EP0898635A1 - Tür, insbesondere feuerschutztür, wahlweise rechts- oder links-anschlagend verwendbar - Google Patents
Tür, insbesondere feuerschutztür, wahlweise rechts- oder links-anschlagend verwendbarInfo
- Publication number
- EP0898635A1 EP0898635A1 EP97924899A EP97924899A EP0898635A1 EP 0898635 A1 EP0898635 A1 EP 0898635A1 EP 97924899 A EP97924899 A EP 97924899A EP 97924899 A EP97924899 A EP 97924899A EP 0898635 A1 EP0898635 A1 EP 0898635A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hinge
- frame
- door leaf
- band
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- 125000006850 spacer group Chemical group 0.000 claims description 48
- 238000003780 insertion Methods 0.000 claims description 28
- 230000037431 insertion Effects 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 210000002414 leg Anatomy 0.000 description 14
- 238000000034 method Methods 0.000 description 3
- 210000001331 nose Anatomy 0.000 description 3
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
- E06B1/526—Frames specially adapted for doors for door wings that can be set up to open either left or right, outwards or inwards, e.g. provided with grooves for easily detachable hinges or latch plates
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
- E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
- E05D5/023—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts extending through the profile wall
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/02—Hinges or pivots of special construction for use on the right-hand as well as the left-hand side; Convertible right-hand or left-hand hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D2007/0476—Pocket hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
- E05D2007/128—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame in a radial direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/04—Flat flaps
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/50—Mounting methods; Positioning
- E05Y2600/52—Toolless
- E05Y2600/53—Snapping
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/60—Mounting or coupling members; Accessories therefor
- E05Y2600/634—Spacers
- E05Y2600/636—Washers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
- E05Y2900/134—Fire doors
Definitions
- the invention relates to a door, in particular a fire protection door, with a frame frame and an optionally right-hand or left-hinged, which is approximately symmetrical with respect to a horizontal central plane, on the long side areas and at least one of the broad side areas with one in the closed state that of the in
- the opening on the broad side seen gap to the frame covering the rebate-provided door leaf which is connected to the frame frame via hinges, each of which has at least three hinge straps penetrated by a hinge pin, the band tabs of which, viewed in the longitudinal direction of the bolt, alternately on one long side region of the door leaf and one Vertical spar of the frame frame are connected and preferably sliding rings, in particular non-rotatably, are arranged on their mutually facing end faces
- Doors of the type in question are rotated by 180 ° for one installation type into the other for the right-hand or left-hinged installation as a whole, consisting of the door leaf and frame frame.
- the respective installation position of the frame-side frame rebate is removed, so that the If the door leaf is only folded on the long side, the door leaf sides of which are vertical in both installation positions, the left-right installation is not a problem.
- the hinge straps must therefore meet the aforementioned functions in both configurations Loads that occur are regularly provided in the two connection areas between the hinge straps on the door leaf side and the hinge straps on the frame side, which are designed to be correspondingly resistant to reduce wear. All hinge straps are thus prepared for both carrying directions in right- and left-hinged installation
- a door leaf for such a door which, in addition to its long-sided folds, is also formed with at least one broad-sided fold, preferably folded on all sides, so that in both installation positions, the upper side of the door leaf and the frame frame are covered in addition to the long-side engaging joints , then a rebate of the door leaf protruding downward projects beyond the bottom side rail. Therefore, the side frame is made somewhat larger than the door leaf, so that the door leaf in the side frame can be displaced in the vertical direction in such a way that the rebate that projects on the bottom side Floor finds space
- the invention has for its object a door of the type mentioned with existing hinge connections between the one long side of the door leaf and the one vertical frame spar for optional installation with left or right-hinged door leaf with regard to the required high displaceability of the door leaf easy to handle in the frame
- the door leaf is designed to be displaceable relative to the frame frame by approximately up to the height of a broad side fold of the door leaf in the area of the hinges in the longitudinal direction of the bolt and optionally without removing or converting hinge parts in one of the displacement end positions around the hinge bolts is pivotally fixable
- this is achieved in that the middle hinge band of each hinge is designed to be displaceable along the hinge pin with a corresponding clearance relative to its neighboring hinge bands by approximately up to the height of a broad-sided fold of the door leaf, and in that for fixing the respective required final displacement position on the hinge Pin laterally slidable, annular spacer is provided, the thickness of which corresponds to the free space and which has a U-shaped inner profile and a circular segment-shaped outer profile for receiving the hinge pin, the segment ends of which end in the free ends of the legs of the inner profile
- the spacer is particularly designed such that the distance between the legs of the U-shaped inner profile of the spacer is little larger than the diameter of the hinge pin, that the web-side transition between the legs is designed as a semicircle, the center of the circle in the inserted state of the spacer in the The longitudinal axis of the hinge pin lies, and that the diameter of the circular segment-shaped outer profile, the center of which lies in the inserted state in the longitudinal axis of the hinge pin, is greater than that of the adjacent belt rolls or the slide ring inserted into them
- the spacer is preferably designed in such a way that at least one of the two end faces, preferably the lower one in the inserted state, of the spacer has a circular segment-shaped shoulder cut, as regards its outer dimension, into that of the spacer in the inserted state of the spacer facing end ring sides of the adjoining band rolls or the slide ring or rings arranged there engages or engage under the load of the door leaf, so that the spacer from sliding out of its position of insertion is prevented by the one or more engagements with the neighboring slide belt as soon as the door leaf is supported on the spacer
- the design is such that the shoulder undercut or one of the undercuts of the spacer, preferably the one facing downward in the operating state, is provided with an intake configuration which is counter-configured in the adjacent end face of the adjacent tape roll or that arranged there
- the sliding ring engages in a rotationally fixed manner under the load of the door leaf, in particular in the form of two shoulders opposite one another and running symmetrically to the longitudinal axis of the hinge pin in the area of the shoulder cut-off, on which two likewise arranged edges of circular sections cut the adjacent slide ring, the shoulders in the cutting of the spacer preferably running parallel to the opposite sides of the inner profile and the shoulders in the circular segment circumferential surface of the outer profile can run out when the spacer on its ge opposite end face also has an undercut.
- the slide ring of the respective load-bearing frame-side band is - like all other slide rings - non-rotatably connected to the band roll of the associated hinge band, in particular by the fact that the slide rings are pressed into the band rolls with stubs provided on them.
- the sliding rings are preferably made of hardened material and / or the spacers are made of sintered metal.
- the door leaf After choosing the type of installation, the door leaf is thus moved relative to the frame frame on its upper cross member and is fixed in this end displacement position by pushing the spacer in the resulting free space from the side onto the hinge pin, which is seen in the longitudinal direction of the pin dimension practically fills the free space and, moreover, with regard to its shape, the measures described can be such that it does not leave its insertion position unintentionally and / or does not change its direction of rotation relative to the frame under the loads that occur.
- the spacer cannot move out of the inserted position if the spacer is provided with undercuts on its two end faces directed in the longitudinal direction of the hinge pin, because then the one that does not have the gradations the lateral evasion of the spacer is prevented by engagement of the associated ring.
- the execution of the shoulder is preferably not led to the periphery, but only to the inner edge of the undercut, so that in the direction of the inner profile a protruding area of the edge between the circular segment-shaped outer profile and the undercut remains on both sides of the gap between the legs of the inner profile , which prevents the spacer from moving sideways by grip on the engaging slide ring prevented.
- the middle hinge band of each hinge is preferably fixed to the door leaf with its band flap.
- the hinge arrangement is made such that the middle hinge band of at least one, preferably the lowest, hinge in a band pocket, preferably fixed in the hinge-side vertical frame spar, can be displaced in the longitudinal direction of the hinge pin by approximately the height of a broad fold of the door leaf held and can optionally be supported in one of these sliding positions against the load of the door leaf.
- a support member is held displaceably, in particular on the hinge pocket, which optionally engages one of two support surfaces of the hinge tab of the middle hinge strap provided on both sides of the hinge pin in the longitudinal direction of the hinge pin, which in particular through edge regions of an opening in the hinge tab, preferably designed as From the edge of the hinge pin facing away from the hinge pin, a U-shaped recess is formed on the sides of the legs facing one another, the support member preferably being designed as an eccentric which can be rotated in the broad sides of the hinge pocket and whose eccentric surface faces away from the axis of rotation of the eccentric by in particular from outside the belt pocket, for example, by means of a polygonal design of the eccentric shaft by means of an adapted key - rotating optionally engages one or the other of the support surfaces, preferably the eccentric surface by d he eccentric axis of rotation is curved in the form of a segment of a circle and the support surfaces are likewise designed in the form of a segment of a circle.
- the design of this embodiment is preferably such that the The longitudinal displacement guidance of the band flap within the band pocket is formed by at least one elongated hole engagement projection extending in the longitudinal direction of the hinge pin between the band flap and the band pocket, in particular with a guide recess in the band flap and a projection which engages in the latter and is fixed relative to the band pocket in the direction of displacement , which is preferably designed as part of a snap closure which becomes effective when the hinge tab is inserted into the hinge pocket, with a latch which is resiliently loaded against the hinge frame housing and thus the vertical frame spar against the broad area of the hinge tab and which, in the latched state, has a face pointing in the opposite direction of insertion engages behind the guide recess in the hinge, preferably in the form of one or more elongated hole recesses running in the longitudinal direction of the hinge pin.
- the procedure is preferably such that the hinge pocket in the end region of the insertion path of the hinge flap has a receiving groove, preferably narrowing in the insertion direction, for the front edge of the hinge flap, which guides the hinge pin in the longitudinal direction of the hinge pin, and into which the broad sides of the hinge flap open between receiving shaft walls, one of which is spring-loaded on the adjacent surface of the hinge flap and has a part of the latching closure, in particular the latching nose, which in the latched state has the edge of the slot opening facing in the direction of insertion Reaching behind the hinge flap, the spring-loaded shaft wall being inserted as a single element in addition to the inserted hinge flap into the receiving groove and in this at a slight angle perpendicular to the broad flap side under the force of a spring element, in particular a helical compression spring or spring bows l, is pivotable, which is preferably pre-tensioned between the pivotable shaft wall and an adjacent housing wall, or that the belt pocket has a belt pocket housing which is made in one piece from
- the frame frame is designed somewhat higher than the door leaf and the engagement slots of the hinge lugs, which can be displaced with their lobes into the associated hinge pocket, reach correspondingly wider slots in the pocket and, if appropriate, cover them on the hinge side .
- the middle hinge straps of the hinges are preferably provided on the frame side, so that the hinge pockets can be fixed in the interior of the vertical frame spar on which the door leaf is pivotally held.
- the snap lock preferably works with two locking lugs offset in the longitudinal direction of the hinge pin, each of which engages in an associated elongated hole recess in the hinge flap, the elongated hole recess taking the required displacement distance between the displacement end positions of the hinge flap into account correspondingly longer than the rectified dimension of the engaging detent.
- the displacement path between the displacement end positions for the optional right-handed and left-hinged installation is adapted to the height dimension of the broad side fold of the door leaf, because of the engagement play between the transverse frame spar above and the upper edge of the door leaf box, preferably less than the height dimension of the or the broad-sided door leaf rebate
- the fixing of the displacement end positions for the offset movement of the door leaf in the frame rebate which is of such a higher design that the door leaf rebate projecting downward lies at a distance required for the door leaf movement above the lower frame spar freed from its stop frame
- the optional right-left-hinged installation preferably by means of an eccentric which engages in the preferably overall U-shaped recess of the hinge so that the hinge is pushed with this recess over the eccentric can be rotated from the outside with a wrench or the like for the purpose of simple operation.
- the design of the eccentric with a peripheral, arc-shaped surface section for attacking the mutually opposite, correspondingly arch-shaped support surfaces in the leg region of the recess of the band tab means that the eccentric in the selected engagement position with one of the two support surfaces has practically no transverse forces ⁇ bene door leaf carries.
- the axis of rotation of the eccentric can also be moved a little relative to the support surfaces into the interior of the U-shaped recess, as a result of which there is a force component in the direction of the end of the U-leg, so that the hinge flap is supported in the receiving groove of the hinge pocket and the eccentric cannot turn away against the bottom of this receiving groove.
- the door can easily be adapted to the lower “threshold”, depending on the type of installation, without the hinge straps having to be removed or the hinge pin having to be removed from its position.
- the door can easily be adapted to the lower “threshold”, depending on the type of installation, without the hinge straps having to be removed or the hinge pin having to be removed from its position.
- Figures 1a-c Top view, enlarged side view in section and enlarged
- FIG. 1a Cross-sectional view of a door leaf design with a frame frame partially indicated in FIG. 1a;
- Figure 2. is an exploded view of a hinge with spacer in
- FIGS. 4a-c show schematic views of a hinge strap with a partially cut strap pocket in the frame area of an example of the second embodiment in the end shift position for right-hinged installation, an intermediate position and the end shift position for left-hinged installation,
- Figure 5 is an enlarged partial sectional view through vertical spar along with
- FIG. 6 shows an exploded perspective view of a pocket, an associated frame area and a hinge band with a band tab that can be inserted into the pocket, roughly corresponding to FIG. 5,
- FIG. 7 shows a partial sectional view of a belt pocket designed in one piece, together with an insertable band tab
- FIG. 1 a shows a view of the rebate side of the door 1 in one of the two options for the right and left-hinged installation in the engaged state of the door leaf 2 in the associated frame frame 3, which is only partially indicated.
- the door leaf 2 is in relation to FIG the hinge straps 8 on the door leaf side of the hinges 5 are symmetrical, the same applies to the recesses to be provided in the door leaf for receiving the handle set to be implemented depending on the type of attachment.
- the door leaf 2 is displaced upwards in relation to the frame frame 3 in both installation positions, as a result of which a free space 7 between the frame-side frame hinge 8 and the frame hinge band 9 located underneath just do that indicated associated hinge pin 4 is formed, in which a spacer 17, which will be explained in more detail later, is inserted at least in the hinge 5 located below.
- the middle hinge band 8 can thus be displaced on the hinge pin 4 with a play corresponding to the free space 7, which is designed to be correspondingly longer or extends between the correspondingly further spaced frame-side hinge bands 9.
- the vertical sectional view 1b shows the door leaf 2 consisting of a box and a cover, which are appropriately folded and point-welded to form folds 16 projecting downwards and upwards, which thus extend vertically on the broad side of the door leaf, and connected to the door leaf box with a horizontally projecting section - is.
- the horizontal section according to FIG. 1c shows that the door leaf, which is formed in a known manner, is provided with longitudinal folds 15, which are formed by wrapping the cover plate around laterally protruding folds of the door case. These folds 15 on the long side project further from the door case than the folds 16 on the broad side.
- the hinge straps 8 on the door leaf side are connected to the door leaf 2 in a known manner with their hinge tabs 10 and form band rolls 14 provided for receiving the hinge bolt 4, which is only indicated with regard to its longitudinal axis.
- the jumping illustration according to FIG. 2 shows one of the hinges 5, which comprises the hinge band 8 to be fixed on the door leaf side with the hinge flap 10 and the two hinge bands 9 to be fixed on the frame side with the hinge flap 11, which form a one-piece hinge band on the frame side.
- the hinge straps are passed through in a known manner by a common hinge pin, not shown.
- Sliding rings 12 are arranged in the mutually facing end faces of the hinge straps 8 and 9, each of which, with a socket 13 formed thereon, non-rotatably engage in the associated band rollers 14 and are supported on the hinge pin.
- the middle hinge band 8 is in the installed state between the hinge bands 9 along the hinge pin 4, not shown, by one Free space 7 (FIG. 1a) can be displaced, which serves for lifting the door leaf in the respective installation position, so that the downwardly projecting fold of the door leaf ends above the floor, as is addressed in connection with FIG. 1a .
- the spacer 17 can be inserted into this free space, specifically perpendicular to the longitudinal axis of the hinge pin, which is why the spacer 17 is provided with a U-shaped inner profile 18 running in the longitudinal direction of the bolt, the leg 20 of which is little further than that Diameter of the hinge pin are spaced apart and the web-side transition 21 surrounding the pin is semicircular in profile.
- the spacer 17 has an outer profile 19 in the form of a segment of a circle, insofar as the segment of the circle interrupts the circular wall.
- the spacer is provided on both end faces 22 and 23 seen in the longitudinal direction of the bolt with undercuts 24 into which the slide rings 12 engage, so that the spacer 17 is prevented from sliding out of its inserted position on the hinge pin when the hinge is under load .
- the outer wall of the outer profile 19 of the spacer 17 is dimensioned radially larger than the radius of the sliding rings 12 in the inserted state.
- the undercut 24 formed on the end face 23 pointing downward in the respective installed state is provided with shoulders 25 in diametrically opposite edge regions which interrupt the circular segment-shaped outer edge of the undercut in the form of a circular segment, as can be seen in FIGS. 2 and 3 ac.
- the shoulders 25 run parallel to one another and to the inner sides of the legs 20 of the U-shaped inner profile 18, with a greater distance than that between these inner sides of the legs, so that, viewed from the shoulders 25, a raised region in the form of a ring segment is located between the outer side.
- the sliding rings 12 are provided with diametrically opposite outer circumferential areas with edges 26 which are formed by flats of the outer circumference of the sliding rings 12 which are parallel to one another and which run parallel to one another and whose distance from one another is that between the shoulders 25 of the spacer 17.
- Art corresponds to the fact that the edges 26 engage in a rotationally locking manner in the downward-facing undercut 24 between the shoulders 25 when the respective slide 12 engages. Since the slide rings are securely fixed in their respective unrolled portions 14, the spacer is thus also held in a rotationally secure manner.
- the middle hinge flap 8 is fixed to the door leaf 2 in this preferred exemplary embodiment, since the other end face 22 of the spacer 17 is provided with a shoulder cut 24 without shoulders, circularly segmented all around, can rotate the taut-side hinge strap 8 provided with this slide ring 12 engaging in this sleeve cut.
- the rotational position of the spacer is determined by the position of the edges 26 of the affected slide length 12 and its non-rotatable engagement in the band roller 14 of the associated hinge strap 9 such that the circumferential opening of the U-shaped inner profile is facing the frame member 18 such that these estuary is not perceived by the user of the door forth Be ⁇
- FIGS. 3 ac show enlarged the spacer 17 with the previously discussed details.
- the circular segment circumferential surface 27 of the outer contour 19 extends to the inside of the thighs in the leg ends, the shoulders 25 thus the narrow segment-shaped area between the circumferential surface 27 and the rear Do not interrupt the cut 24 in this leg end region, the spacer is already prevented by this measure from lateral migration out of the insertion position.
- the shoulders 25 could also be moved in the direction of the leg ends, but then the one on the other end face 22 had to be moved located cut-out 24 take over this task, which is why this holder of the spacer can already be lost if the door leaf is inadvertently lifted.
- only a targeted lifting of the door leaf with the spacer 17 should result in separation of the insertion position which is secure against migration and twisting, which is why b the signed version is preferred
- the door according to FIGS. 1 ac was designed with regard to the hinge arrangement with regard to its hinge band assignments in the first embodiment with the end sliding setting of the door leaf relative to the frame frame using a distance piece shown and drawn, in which the middle hinge 8 is preferably assigned to the door leaf 2.
- the middle hinge strap 8 is preferably assigned to the frame frame 3, because in the second embodiment, the hinge strap flaps can be moved into the end shift positions within a strap pocket that receives them, which is easier in the context of one hinge strap of the associated hinge than for two such hinge straps. This reorientation must be taken into account in the following explanations.
- FIGS. 4 ac show a section of the vertical frame spar 6 having the hinges 5 and a band pocket 30 with the band tab 10 of the middle hinge band 8 inserted into the band pocket 30 between two hinge bands 9, which, in a manner not shown in more detail, likewise does not Door leaf 2, shown in more detail, are fastened and the hinge pin 4, which is indicated only with regard to its center line, can be pivoted in the usual manner and without any particular spacing in their sequence when a hinge pin 4 is passed through.
- the hinge flap 10 is formed within the lengthwise direction of the hinge pin by approximately the free space that is required to raise the door leaf 2 with the hinge 5 to the extent that in the respective installation position, the downwardly projecting fold on the right or left side stops of the door leaf 2 is spaced from the floor in the required manner.
- the band tab 10 is located within the band pocket 30 in a lower end displacement position, in the middle representation in a neutral transition position of the displacement distance and in the right representation in an upper end displacement position.
- the right illustration would thus correspond to an installation position in which the conditions are as drawn.
- the illustration on the left corresponds to the end position that the hinge plate and hinge pocket assume each other when you select the installation position rotated by 180 °. In this respect, the representations are only intended to show the displacement mechanism.
- the hinge flap 10 is guided in the direction of displacement in that, with its front edge 54 facing away from the associated hinge flap 8, in the bottom of a receiving groove 39 of the hinge pocket 30 described below, on the one hand and via elongated hole recesses 44 arranged in the region of the hinge box 30 and on one longitudinal side 45 thereof attacking detents 43 on the other hand in the longitudinal direction of the hinge pin 4 is guided.
- the elongated hole recesses 44 are correspondingly longer than the engagement area of the latching lugs 43 in order to enable the sliding distance between their end positions, as can be seen in FIGS. 4 ac.
- the band tab 10 has a U-shaped recess 43, into which an eccentric 31 is received when the band tab 10 is inserted into the band pocket 30 and can be rotated about an eccentric axis of rotation 33 and has an eccentric surface 32 which has a profile in the direction the eccentric axis of rotation 33 is designed to run around this segment of a circle.
- the eccentric axis of rotation 33 is rotatably held in a corresponding bore between a shaft wall 41 of the belt pocket housing 37 and a shaft wall 40 of the belt pocket 30 which can be pivoted elastically in the pocket - FIG.
- Support surfaces 35 are provided on two leg wall regions of the U-shaped recess 34 of the band tab 10 which are opposite one another with respect to the eccentric axis of rotation 33 and which are arched to match the course of the eccentric surface 32.
- the eccentric surface 32 engages on one of these support surfaces 35, depending on the displacement end position in which the eccentric 31 is rotated to match the installation position — FIGS. 4 a and 4 c — while in a neutral central position the eccentric disengages the support surfaces is - Figure 4 b -.
- the engagement of the eccentric 31 in the respective support surface 35 is practically without transverse forces and thus stable, even with the eccentric rotating freely under the load arising from the door leaf 2.
- FIG. 5 shows an enlarged section through the belt pocket 10 in its arrangement on the vertical frame 6; the door leaf 2 is only hinted at.
- the band tab 10 of the hinge band 8 protrudes into the band pocket, as also shown in dashed lines, in a sectional plane which runs through one of the latching lugs 43.
- the belt pocket 30 is formed in one piece with respect to its housing 37 as a bent sheet metal part and has an insertion gap 38 for the insertion of the belt tab 10.
- the band tab 10 is inserted through this insertion gap 38 into the band pocket and engages in this state with its front edge 54 in a receiving groove 39 which is formed in a corresponding bulge of the belt pocket housing 37.
- the housing wall 41 opens into the receiving groove 39, along which one broad side of the inserted band tab 10 runs approximately parallel, while parallel to the other broad side of the band tab 10 there is a shaft wall 20 which is designed as a single element and which extends with its front edge 54 of the band tab 10 adjacent foot area is also inserted into the receiving groove 39, as can be seen in FIG. 5.
- the receiving groove 39 is formed in the adjacent area of this shaft wall 40 narrowing towards the groove bottom, in such a way that the hinge flap 10 is held with its leading edge area in the receiving groove so that there is no play, while the shaft wall 40 formed as an individual part is at a slight angle from the
- the adjacent broad side of the band tab 10 can be pivoted away, namely against the force of a helical spring 46 which is inserted — preferably preloaded — between the broad side of the shaft wall 40 facing away from the band tab 10 and an opposite wall 52 of the band pocket housing 37.
- two such compression springs 46 can also be arranged in parallel.
- the hinge pocket housing 37 rests on the panel section of the vertical frame spar 6 with a wall running at right angles to it, which supports the screw pressure spring 46, on the reveal spacing of the spar 6 and is fastened to this by lugs 51, such as they can be seen from Figure 6.
- the reveal section is provided with an insertion groove for a fire protection strip running in the longitudinal direction of the rail.
- the shaft wall 40 has a bend 42 to facilitate the introduction of the band tab 10.
- a catch 43 is bent out of the shaft wall 40 in the direction of the hinge flap 10, which, in the inserted state of the hinge flap, engages over a surface 45 facing away from the front edge 54 as the edge of an elongated hole recess 44 in the hinge flap 10, as is the case here 5 and has already been mentioned in connection with FIGS. 4 a to 4 c.
- the shaft wall 40 is pivoted into the insertion path of the tab 10 under the pressure of the helical compression spring (s) (46), so that in the course of the insertion process of the band tab 10 first at the bend 42 and then with increasing pivoting of the shaft wall 40 against the spring pressure on the inclined flat 53 of the locking lugs 43 until they slide along the broad side of the band tab 10 adjacent to the spring-loaded shaft wall 40 and snap into the elongated hole recesses 44 in the final state of insertion.
- s helical compression spring
- FIG. 6 shows a slightly different embodiment, in which the belt pocket 37 is composed of two housing parts 47 and 48, which engage in the course of fastening the housing with two oppositely projecting tabs 51 in the reveal section of the vertical spar 6, for example by spot welding
- Spring-loaded shaft wall 40 is previously inserted into the receiving groove 39 of the belt pocket housing 17, which is indicated with regard to the outer contour.
- the eccentric 31 with its eccentric axis of rotation 33, not shown, which passes through the shaft wall 41 of the belt pocket housing 37 and the spring-loaded shaft wall 40 in alignment with the eccentric central opening is brought into the installation position between these walls, here guided with a collar pointing downward in the bore of the shaft wall 40 and supported between the walls.
- the spring loading of the shaft wall 40 is here instead of the helical compression spring rn 26 effected by a band-shaped spring clip 49.
- the shaft wall 40 is provided with two latching noses 43, which are spaced apart in the longitudinal direction of the bar and which engage in two correspondingly arranged elongated hole recesses 44 of the hinge tab 10 in the latched state, as a result of which a latching closure and part of the displacement guidance between the displacement end positions of the Band flap 10 is formed in the band pocket 30, as has already been described.
- Figure 7 shows a preferred embodiment of the belt pocket 30 such that there the Shaft wall 40 which can be pivoted resiliently in one piece is formed in one piece with the other housing wall parts and in such a way that the lugs 43 protrude into the insertion shaft for the hinge flap 10 between the walls 40 and 41 and upon insertion of the hinge flap by resilient deformation of this housing wall part.
- Duct wall 40 - dodge and engage in the elongated hole recesses 44 under spring back when the end use position is reached, as a result of which the latching closure is formed, as was described in connection with FIG. 5.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Hinges (AREA)
- Special Wing (AREA)
- Wing Frames And Configurations (AREA)
- Lock And Its Accessories (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
Claims
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29608904U | 1996-05-17 | ||
| DE19619920 | 1996-05-17 | ||
| DE29608904 | 1996-05-17 | ||
| DE19619920 | 1996-05-17 | ||
| PCT/DE1997/001011 WO1997044561A1 (de) | 1996-05-17 | 1997-05-20 | Tür, insbesondere feuerschutztür, wahlweise rechts- oder links-anschlagend verwendbar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0898635A1 true EP0898635A1 (de) | 1999-03-03 |
| EP0898635B1 EP0898635B1 (de) | 2002-08-07 |
Family
ID=26025782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97924899A Expired - Lifetime EP0898635B1 (de) | 1996-05-17 | 1997-05-20 | Tür, insbesondere feuerschutztür, wahlweise rechts- oder links-anschlagend verwendbar |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0898635B1 (de) |
| AT (1) | ATE221952T1 (de) |
| DE (2) | DE59707921D1 (de) |
| ES (1) | ES2176743T3 (de) |
| PL (1) | PL187852B1 (de) |
| WO (1) | WO1997044561A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29715007U1 (de) * | 1997-08-22 | 1997-10-16 | Usine Métallurgique Altkirch S.A., Altkirch | Stangen-Türband-Garnitur |
| IT1391884B1 (it) * | 2008-10-16 | 2012-01-27 | Jacuzzi Europ | Cerniera reversibile |
| AT15577U1 (de) * | 2016-10-19 | 2018-03-15 | Roto Frank Ag | Band für eine Tür oder ein Fenster |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE172151C (de) * | 1905-09-28 | 1906-06-14 | Firma Carl Unger | Seitlich ausnehmbarer Unterlegring für Fischbänder. |
| DE1683419C3 (de) * | 1967-02-06 | 1974-09-12 | Fa. Gustav Riexinger, 7100 Heilbronn | Türzarge, die als geschlossener, vorfabrizierter Rechteckrahmen ausgebildet ist |
| AT364275B (de) * | 1974-05-27 | 1981-10-12 | Grass Alfred Metallwaren | Hoeheneinstellbares moebelscharnier |
| DE2633914C2 (de) * | 1976-07-28 | 1986-01-09 | Hörmann KG Freisen, 6699 Freisen | Beschlag für ein Türblatt |
| DE2947509A1 (de) * | 1979-11-24 | 1981-05-27 | Podszuck Gmbh & Co Kg, 2300 Kiel | Tuer mit einem seitlich und oben ueberfaelzten und unten stumpfen tuerblatt |
| JPS598884A (ja) * | 1982-06-28 | 1984-01-18 | イクスパンデイング・ホライゾンズ・インコ−ポレイテツド | 扉又は他のヒンジ付き部材のためのヒンジ構造体 |
| US5339493A (en) * | 1992-10-30 | 1994-08-23 | Macintyre Robert J | Adjustable hinge |
-
1997
- 1997-05-20 AT AT97924899T patent/ATE221952T1/de active
- 1997-05-20 DE DE59707921T patent/DE59707921D1/de not_active Expired - Lifetime
- 1997-05-20 WO PCT/DE1997/001011 patent/WO1997044561A1/de not_active Ceased
- 1997-05-20 ES ES97924899T patent/ES2176743T3/es not_active Expired - Lifetime
- 1997-05-20 EP EP97924899A patent/EP0898635B1/de not_active Expired - Lifetime
- 1997-05-20 PL PL97330645A patent/PL187852B1/pl unknown
- 1997-05-20 DE DE29708887U patent/DE29708887U1/de not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9744561A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59707921D1 (de) | 2002-09-12 |
| EP0898635B1 (de) | 2002-08-07 |
| ATE221952T1 (de) | 2002-08-15 |
| DE29708887U1 (de) | 1997-09-18 |
| PL187852B1 (pl) | 2004-10-29 |
| WO1997044561A1 (de) | 1997-11-27 |
| ES2176743T3 (es) | 2002-12-01 |
| PL330645A1 (en) | 1999-05-24 |
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