EP2348165A2 - Dispositif de verrouillage amovible pour éléments de plafond - Google Patents

Dispositif de verrouillage amovible pour éléments de plafond Download PDF

Info

Publication number
EP2348165A2
EP2348165A2 EP11000545A EP11000545A EP2348165A2 EP 2348165 A2 EP2348165 A2 EP 2348165A2 EP 11000545 A EP11000545 A EP 11000545A EP 11000545 A EP11000545 A EP 11000545A EP 2348165 A2 EP2348165 A2 EP 2348165A2
Authority
EP
European Patent Office
Prior art keywords
locking device
bolt
latch
ceiling
suspension
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.)
Withdrawn
Application number
EP11000545A
Other languages
German (de)
English (en)
Other versions
EP2348165A3 (fr
Inventor
Michael Schlappinger
Johannes Gerwallner
Hanno Werning
Markus Bachhuber
Alois Kiermaier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lindner SE
Original Assignee
Lindner SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lindner SE filed Critical Lindner SE
Publication of EP2348165A2 publication Critical patent/EP2348165A2/fr
Publication of EP2348165A3 publication Critical patent/EP2348165A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/247—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto by means of sliding or pivoting locking elements, held against the underside of the supporting construction

Definitions

  • the invention relates to a releasable locking device for plate-shaped elements on a support structure, in particular for ceiling elements on a ceiling structure, preferably those which are connected on one side via a hinge-like device with the ceiling structure and on the opposite side bars for releasing the support of the plate-shaped ceiling elements on Have ceiling structure.
  • the inventive design is to be achieved that the locking device can be solved without tools in a simple manner and locked again.
  • a pivotable, spring-loaded latch is hinged with inclined sliding surfaces, which cooperates on the opposite ceiling structure or on the opposite ceiling element with a Ein theoryteil such that upon lifting of the ceiling element from the folded position, the locking device by pivoting the latch engages in the locking position, while for releasing the locking device, the ceiling element is pressed by hand further up and then lowered, moved back by the pushing movement to the top of its locking position in an unlocked position is, and engages in this, so that the bolt can be lowered past the Einitatiteil down.
  • an actuating part is arranged at a distance from the Ein vonteil so that when lowering the ceiling element in the unlocked position, the bolt is automatically moved back to the starting position, so that no further manual operation on the bolt is required for re-locking.
  • the ceiling element only needs to be raised.
  • Fig. 1 shows in a view from below plate-shaped ceiling elements D between two opposite wall elements W, the individual ceiling elements D are held on the right side by hinge-like elements S and on the opposite side by latch R so that after releasing the latch R, the ceiling element D to the hinge elements S can be folded down like this Fig. 1 a shows schematically. In the Fig. 1 along a wall extending Abklappachse can also run between the opposite walls.
  • Fig. 2 shows a section through a ceiling element D, z. B. from a metal plate 1 with bevelled edges 2 and arranged above plasterboard 3, wherein in the edge region, the locking device R is attached to the angled edge 2 of the ceiling element D.
  • a support profile 4 is attached in this embodiment via an angle section W1 with the interposition of a plasterboard G, which has an approximately C-shaped area 4.1 with downwardly directed opening 4.2 and a mounting portion on which in the illustrated embodiment to cover the Front side of the structure, an approximately L-shaped wall section 4.3 of the wall W is formed opposite.
  • the locking device R has a preferably plate-shaped latch 5 which is articulated to a base element 6 at 5.1, which in this embodiment is U-shaped (FIG. Fig. 5 ) and formed on the side edge 2 of the ceiling element z. B. is secured by rivets on a perpendicular to the U-shaped base member 6 6 tab 6.1.
  • the plate-shaped latch 5 has an approximately hammer-shaped head section 5.2 with a Ein vonlessness 5.3 on one side and an operating section 5.4 on the opposite side. 7 with a stop on the base member 6 is referred to, on which a shoulder 5.5 of the bolt 5 in the locked position of Fig. 2 preferably rests with game.
  • 5.6 is a paragraph on the latch 5 adjacent to the shoulder 5.5 indicates that comes in a different operating position on the stop 7 for concern.
  • a recess 5.7 is formed in the plate-shaped latch 5, into which an arm 8.1 is wound around the pivot axis 5.1
  • Spring 8 engages, the other arm 8.2 is attached or mounted at 8.3 on the base member 6.
  • the spring 8 acts on the latch 5 in the counterclockwise direction Fig. 2 around the articulation point 5.1.
  • the base member 6 has the stop 7 approximately horizontally opposite a groove-shaped recess 6.2, along which the in the recess 5.7 in Fig. 2 From the back of the base member 6 from engaging spring arm 8.1 can move in the pivotal movement of the bolt 5 to the articulation point, as is clear from the Fig. 6 to 15 is explained.
  • Adjacent to this groove-shaped recess 6.2 is formed in the region of the lower end of an elongated recess 6.3 in the base member 6 in which in a predetermined pivot position of the bolt 5, a projection or a bend 8.4 of the arm 8.1 of the spring 8 can engage.
  • Fig. 5 shows in a view from the right in Fig. 2 the bend 8.4 of the spring arm 8.1 in the position of Fig. 2 , Fig. 5 further shows an adjacent ceiling element D ', which is articulated via a hinge S on the ceiling structure.
  • Fig. 2 shows the latch 5 in the locking position in which the bolt 5 is under bias of the spring 8.
  • a Ein stressedteil in the form of an obliquely upwardly angled in this embodiment edge 4.4 of the C-shaped portion 4.1 of the support section 4, said leg of the C-shaped section 4.1 by folding the profile double-walled and thus reinforced, because this leg carries the load of the ceiling element D.
  • the ceiling element D is pressed from below in the region of the bolt 5 by hand upwards, so that between shoulder 5.5 and hammer head shaped head 5.2 straight obliquely downwardly extending guide surface or edge 5.8 of the bolt at the rounded point of the angled edge 4.4 of the C-section 4.1 comes to mind that in the presentation in Fig. 2 is slightly to the right of the pivot axis 5.1, so that by the movement of the pivot axis 5.1 vertically upwards in Fig.
  • the lower edge of the actuating portion 5.4 is in the horizontal position of the hammerhead-shaped head part in Fig. 3
  • FIGS. 6 to 15 show the individual pivot positions of the bolt 5 in the different operating positions.
  • Fig. 6 the latch 5 is pressed by hand from the folded position of the ceiling element in the locking position upwards.
  • the ceiling element D hits the hammer-shaped head part 5.2 with its lying in the locked position obliquely to the suspension pin 4.4a upper edge 5.9 on the suspension pin 4.4a, the axis of which is located at a distance to the right of the hinge axis 5.1 of the bolt.
  • the upper edge 5.9 of the hammer-shaped head section 5.2 is inclined to the suspension pin 4.4a.
  • the bolt 5 slides along the upper edge 5.9 along the suspension pin 4.4a, so that the bolt is pivoted clockwise to the right about the pivot point 5.1, like this Fig. 7 shows.
  • Fig. 7 shows.
  • the approximately horizontally extending elongated recess 6.3 in the base member 6 is positioned so that during this pivotal movement of the bolt in a clockwise direction of Fig. 6 in the position of Fig. 8 is outside the pivoting range of the spring arm 8.1, so that the spring arm 8.1 can not engage in this recess 6.3.
  • Fig. 16 and 17 show the latch 5 of the Fig. 4 to 15 in conjunction with a ceiling element, wherein Fig. 17 a side view of the structure from the left in Fig. 16 reproduces.
  • the support profile 4 in Fig. 17 is simplified in this embodiment.
  • the suspension pin 4.4a and the actuating or stop pin 4.5a. have the same diameter in this embodiment, wherein they are on the support profile 4 z. B. are secured by screws, like this Fig. 17 shows.
  • the stopper pin 4.5a is positioned slightly lower than the suspension pin 4.4a, so that the stopper pin can be easily overlapped by the operating portion 5.4 of the bolt.
  • ceiling element D ' is another embodiment of a hinge S reproduced, which is also mounted in this embodiment on the support section 4 in a U-shaped groove via a bracket which is fixed to the ceiling element D'.
  • Fig. 18 to 20 show an embodiment in which the bolt 5 on the ceiling structure (angle section 9 in Fig. 20 ) is articulated at 5.1.
  • the shorter spring arm 8.2 is hooked to the angle section 9, as this Fig. 20 shows.
  • At this angle section 9 of the stop 7 is mounted, which cooperates with the bolt 5.
  • the in Fig. 2 formed on the base member 6 recesses 6.2 and 6.3 in this embodiment at 9.2 and 9.3 on the angle section 9. In other words, corresponds to the downwardly projecting leg of the angle section 9 in the embodiment of the base member 6 of Fig. 2 ,
  • Fig. 18 to 20 engages the hammer head-shaped head part 5.2 of the bolt in an opening of an attached to the ceiling element D engagement member 10 in the form of a U-shaped piece ( Fig. 20 ), whose opening in the in Fig. 20 upper leg of the opening 4.2 of the C-section of the support section 4 in Fig. 2 equivalent.
  • a suspension pin 4.4 b attached to the engagement member 10
  • the opposite edge of the opening 4.5 b the actuating or stop pin 4.5 a in the Fig. 4 to 15 equivalent.
  • Fig. 18 shows the latch 5 in the Fig. 14 corresponding position in which the ceiling element is lowered while the operating portion of the bar 5.4b comes to rest on the edge 4.5b, so moved out of the recess 9.3 in the further lowering movement of the ceiling element of the spring arm 8.1 and the bolt by the spring preload in the in Fig. 15 Played starting position is pivoted back as soon as the bolt is released from the ceiling element D.
  • Fig. 19 shows the locking position in the structure in Fig. 18 and Fig. 20 a view from the left in Fig. 18 or 19.
  • Fig. 18 to 20 has the angle section 9 symmetrical to each other recesses 9.2, 9.3 and 9.2 ', 9.3' ( Fig. 18 ), so that the angle profile 9 is suitable from different sides for attaching the bolt 5.
  • Fig. 19 additionally shows an approximately L-shaped recess corresponding to the recess on the hinge S on the adjacent ceiling element D '.
  • Fig. 21 shows a different arrangement of the locking device, wherein a double-sided support section 10 is mounted on a support rail 11 of a bandraster. Ceiling elements D and D 'are hooked on both sides of the bandraster via the locking device described above, wherein, instead of the angled edge 4.4 of the C section 4.1 of the support section 4 in FIG Fig. 2 an integrally formed bead 4.40 in the embodiment of Fig. 21 is provided, on which the latch 5 is mounted.
  • a locking device of the type described can be provided not only on one side of a ceiling element D, on the other side of a hinge S is attached to the suspension, but this locking device can for example be mounted on opposite sides of a ceiling element D or a corresponding trim panel, so that a such plate can be removed by lifting altogether.
  • the locking device described on one side of the ceiling element in preferably identical embodiment is also present on the opposite side of the ceiling element.
  • the latch when the ceiling element is lowered, the latch is automatically swiveled back into the starting or locking position via the actuating part 4.5 so that it can be locked again after lifting the ceiling element by lifting, without manual operation on the latch being required.
  • Fig. 22 shows a ceiling element D with a locking device according to the embodiment in Fig. 2 on opposite sides, wherein the side edge of the folded edge 2, a suspension profile 10 is mounted, which consists of the in Fig. 23 is constructed in a side view of the ceiling element from the inside reproduced plate-shaped portion 10a and a suspension strip 10b.
  • the locked position of the ceiling element in Fig. 22 above the suspension profile 10 is laterally free in the support section 4, while after the above-described release of the locking device and lowering the ceiling element D this is hooked with the hook-shaped part 10 b at the U-shaped lower end of the support section 4.
  • Fig. 22 shows a ceiling element D with a locking device according to the embodiment in Fig. 2 on opposite sides, wherein the side edge of the folded edge 2, a suspension profile 10 is mounted, which consists of the in Fig. 23 is constructed in a side view of the ceiling element from the inside reproduced plate-shaped portion 10a and a suspension strip 10b.
  • the ceiling element D can be moved in the longitudinal direction along the support section 4, so that the space in the ceiling structure on the ceiling element is accessible. In this case, it is not necessary to remove the ceiling element D as a whole from the support profiles 4, but it is mounted only on the support profiles in a lower position, so that it then in the longitudinal direction, ie perpendicular to the plane in Fig. 22 , can be moved.
  • the plate-shaped portion 10a in Fig. 23 is provided with vertically extending grooves 10c, in which a rivet 10d attached to the angled edge 2 of the ceiling element engages.
  • the suspension profile 10 is height-adjustably mounted on the ceiling element D.
  • Fig. 23 shows the position of the suspension profile 10 in the locking position in Fig. 22 above, while in Fig. 22 in the suspended position below the suspension profile 10 is shown in the extended position. Due to the height adjustment of the suspension profile 10 has this in the locked position in Fig. 22 above a small footprint, while in the suspended position in Fig. 22 down the suspension profile 10 can be pulled out so that the ceiling element in a sufficient space under the support sections 4 is displaced.
  • the plate-shaped latch 5 can also be formed, for example, by a bent wire bracket as a flat bolt 5 by the wire bracket follows the contour of the plate-shaped bolt 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP11000545.1A 2010-01-26 2011-01-24 Dispositif de verrouillage amovible pour éléments de plafond Withdrawn EP2348165A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010001280U DE202010001280U1 (de) 2010-01-26 2010-01-26 Lösbare Verriegelungsvorrichtung für Deckenelemente

Publications (2)

Publication Number Publication Date
EP2348165A2 true EP2348165A2 (fr) 2011-07-27
EP2348165A3 EP2348165A3 (fr) 2015-10-14

Family

ID=43903017

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11000545.1A Withdrawn EP2348165A3 (fr) 2010-01-26 2011-01-24 Dispositif de verrouillage amovible pour éléments de plafond

Country Status (2)

Country Link
EP (1) EP2348165A3 (fr)
DE (1) DE202010001280U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3940161A1 (fr) * 2020-07-17 2022-01-19 Texaa Panneau amovible pour plafond suspendu et plafond suspendu intégrant un tel panneau amovible

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014105957U1 (de) 2014-12-10 2015-01-07 Lindner Ag Lösbare Verriegelungsvorrichtung für Deckenelemente

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB856716A (en) * 1958-08-08 1960-12-21 Denis Mark Beadle Improvements in or relating to suspension hooks and like devices
DE1877663U (de) * 1963-05-11 1963-08-14 Peter Kulik Aufhaengevorrichtung.
DE3736060C1 (en) * 1987-10-24 1988-12-01 Guenter Dipl-Ing Langenhorst Inspection covering means
DE3928217C2 (de) * 1989-08-25 1998-09-10 Lindner Ag Vorrichtung zum Befestigen von plattenförmigen Deckenelementen
US6267793B1 (en) * 1999-08-10 2001-07-31 Hepa California Snap-in, snap-out clean room ceiling system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3940161A1 (fr) * 2020-07-17 2022-01-19 Texaa Panneau amovible pour plafond suspendu et plafond suspendu intégrant un tel panneau amovible

Also Published As

Publication number Publication date
EP2348165A3 (fr) 2015-10-14
DE202010001280U1 (de) 2011-06-09

Similar Documents

Publication Publication Date Title
EP2800857B1 (fr) Grille de barre
EP0211172B1 (fr) Faux plafond
DE102015207295A1 (de) Lastträger für Kraftfahrzeuge, insbesondere in Form eines Dachträgers
EP2627844B1 (fr) Ferrure pour porte coulissante
DE1780395C3 (de) Verschlußvorrichtung für klappbare Bordwände von Ladebrücken an Lastkraftwagen o.dgl
AT515381B1 (de) Unterdecke, welche ein Trageprofil und daran eingehängte Paneele aufweist
DE19603656A1 (de) Verriegelbare Gleitlaufschiene für Fahrzeugsitze
EP2348165A2 (fr) Dispositif de verrouillage amovible pour éléments de plafond
EP2801685B1 (fr) Support de galets de roulement pour une ferrure de porte coulissante
DE1580650B2 (de) Verschlussvorrichtung fuer klappbare bordwaende von ladebruecken an lastkraftwagen o.dgl.
DE8008759U1 (de) Haenger fuer eine tragschiene einer unterdecke
AT13864U1 (de) Tragvorrichtung für eine Betonschalung
DE102015112843A1 (de) Runge für einen Nutzfahrzeugaufbau sowie Ladungssicherungssystem, Nutzfahrzeugaufbau und Nutzfahrzeug mit einer solchen Runge
AT518917B1 (de) Absturzsicherung
EP2837549B1 (fr) Rancher de véhicule utilitaire
DE9102351U1 (de) Automatischer Bodenriegel für bewegliche Trennwände
EP0448846A1 (fr) Faux plafond
DE69322098T2 (de) Abklappbare revisionsabdeckung
DE102008055745A1 (de) Beschattungsvorrichtung und Lamellenführungsbolzen
DE20021775U1 (de) Lamellenrolladen-Anhebesicherung
EP3347299A1 (fr) Rail de guidage pour un système d'ascenseur
DE19545785C2 (de) Verriegelung für ein Kassetten-Deckenelement
DE10316390B3 (de) Höhenverstellbare Rungensäule mit festlegbarem Schiebling
EP3211149B1 (fr) Plafond suspendu comprenant un profilé de support et des panneaux suspendus
DE102015200009B4 (de) Galley-Außenwand für Schienenfahrzeuge

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: E04B 9/24 20060101ALI20150910BHEP

Ipc: E04B 9/00 20060101AFI20150910BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160415