PL93300B1 - - Google Patents

Description

The subject of the invention is a clasp for clothing, suitcases, briefcases and the like overlapping tension parts. Consists it is made of rail, with hooks made of metal, plastic plastic or other similar material different dimensions without any additional time-consuming part moves along the rail, and the side ones roll over those at the angle of the parts are used to locate the flap closure, the rail being connected to one part fastened and the zipper with the other part.

These types of fasteners are known and used for this. to adjust the items to be fastened to the task different dimensions without any additional time-consuming modification, as is the case, for example, in pants fall. These fasteners are used wide with whom, for example, the so-called bottom niach s, zofemskich. These fasteners are placed on the loose clothing or other objects litters, for example in the case of pants over pockets, with one part joined equipped with a rail on which it slides wak while the slider itself is attached to the other part of the pants. By moving the slider on the rail you can change the length of the fasteners? and in (in the case of trousers, change their width in waist. This slider is immobilized * in in such a way that the flaps close when lowered in the catch recess on the neck the protrusion on this flap is not included and the slider is thus locked in place.

The disadvantage of this type of oven is that it is the length of that The fastening can be adjusted in a very narrow angle end, and the locking of the slider may then occur measure only in specific positions of the slider to the rail. In all other positions - ' In the middle of the middle, the slider does not lock on the rail.

The use of such closures, for example for clothing woman therefore faces great difficulties carriers. If, in turn, a fitted rail is used into the teeth, it is the frictional force on this rail it leads, inter alia, to rapid wear or even to the damage of the parts of the clothing in contact with bushes, as is the case for example parka jackets with lining, fitted at the waist or other items of clothing. Also dance fasteners which can lead to damage to the seat upholstery automotive, when these fasteners will be used on an example of the so-called shell seats to fit the shape of your body.

In addition, there is a known clasp that works together with fabric strap. Then the slider is locked attached to one part which is tied together while g) on the other the part is clipped and fastened to a woven belt nina. These strips are threaded through the zipper on one side it is made in the form of closures clamping flap a and through a tab with a mykajacka is immobilized against this page ska, the pressure arm closes the flaps presses the slider or the strap more tightly against the hooks 93 30 093 300 4 on the rail. For this purpose, p fabric skirts are subject to strong meoha- and in connection with this they show clasps a serious defect in the fact that the strips of fabric After a short time of use, the wines are worn out life. Moreover, the slider does not work in a way here sure unruehomic. In addition, when producing itófeo type of fastener must take into account the thickness material. Even fabric strips are equipped with inserts made of (plastic are not required resistance and durability, and also hinder one more entry for the elements with a latch hooks.

The aim of the invention is to eliminate everyone of the aforementioned drawbacks known to furnaces of this type by constructing a clasp that would be easy under in terms of technology, easy to use, like also surely working and, moreover, to be used important connecting straps, tightened between the zipper and fastening element are not worn out, and z the second stirony alby was guaranteed flexible Latching it without any force was used applied directly to the strap material, and only on the material of the rail and caused only pinching .malterialu strip, jiak it took place in the famous contact directly with the element the clicker. ./ This goal was achieved by the fact that the connecting strip, made of fabric, leather or similar material rial threaded through the slider runs between rail and slider and is located between the protrusions isafcracker memories on the flap closing and falling into the indentations in the neck no.

The strip covers the neck with a retractable zipper not from the outside completely, yes. on the one hand a pleasant optical and aesthetic impression is obtained on the other hand, the rail must not be sluggish the causes of any damage to the material connected networks. At the same time, the belt is completely daybreak off As mediation of immobilization wearing the clasps. It means that when you latch it There must be no fastening of any kind Trace action affecting the strip. Elements snap closure flaps and rails engage Directly against each other and, thanks to the possibility of sharp the end of the latch elements, because they do not act directly on the belt, possibly It is also important to obtain a very good degree watering; fasteners which was absolutely not possible only possible if the strap was turned on dimples located in the rail when closing fasteners. In addition, the bar can be made also with a rigid material, or be equipped wives in the stiffening insert, thanks to which It will be fished to thread this strip through ZIP fastener. Thanks to the use of springy protrusions the closure is closed softer. Moreover, the collaboration of the elements the clicker is direct; Therefore immobilization in the closed position not released it happens only by the force exerted on as a result of belt pinching and / or originating reaction from the rail., The clasp according to the invention is preferably yes made that in the middle of the slider, under the tab there is a leaf spring with a direction a snap-on lug facing the rail the closing plate is pressed in the opposite direction to be influenced by the force of elasticity of this spring the sins, while (this clip-on protrusion thanks to the cut in the middle of the zipper 'i snaps onto the * rail. In this form, make The slider moves both above the rail and also over the one placed on this one. stripe rail. At ^ activating the strip closing plate is only slightly dioiciskainy into the slider and is not pressed anymore in the latch dents. In addition, the plate spring kowa ipxz € miiQSziozajac towards the pomade rail the strap inserts the snap projections into the find I find other things that engage the catches running on the rail. It is [a solution that does not it damages the belt and, moreover, gives off loss of very sure fastening. Action required clicks for the closing position the resulting overlap of the opposite operating direction the springs, which also protect this action Lock the clasp in the closed position.

A further advantageous embodiment of the stainless steel fastener the debt of the invention is there. with (flap frame the closing has a cutout 'dio carrying through not the strip and the valley the edge of this arm, I know under the cut, it rests against the spring plate. When fastened with a leaf spring and cheap with a cut in the arm of the flap closing the belt sec is not at all vulnerable to any harmful interaction as it passes only loosely due to the cut in the flap arm mikajacej. The cracking action takes place as a result pressure on the arm of the closing flap directly has a leaf spring, without a belt, through are protrusions and snaps of the leaf spring go to the catches on the rail and so on my safety is guaranteed against unwanted opening.

A favorable solution in this case is on the fact that the frame of the closing flap makes contact without indirectly with the leaf spring in such a way that in the arm of the closing flap, pressing the spring zyne is made open on the spring side picking, width less than width springs to be passed through them (strip or also in one of the embodiment examples The side projections of one of the arms of the flap are closed jacej pass through the side parts of the slide, on outside of the belt and are in direct contact with the spring plate name. In any case you get optimal belt protection against damage therefore the task set before the hire a chair was solved in a surprisingly simple way, while maintaining all the advantages of the known In five.

Starting from the fundamental essence of the invention a simple technology was also created gently and confident in action - relying on the fact that in the case of the removal of the leaf spring, there were the dust of the snap-on arm of the closing plate big and big when cut for belt snaps * directly in the rail catches.

With such a fastening, the closing force is directly ll 2t 40 45 50 55 6093 300 medium from the closing flap to the neck ne, in which the trailers engage in the lugs latch pin (closing plate.

A cut in one of the arms of this flap sounds he insists that he has a strip running through them no 5 any jamming forces will be exerted squeezing gun but it will only cover the neck from the outside over its entire width and length. ..

It is advantageous here if the projections latch the fasteners are formed from the lower arm part, while the! over which the cutout is located.

He's thrown in this slack, unsprung A veneer lamellar snap lugs can also be formed by the wings protruding from the bottom part of the closing flap arm, accessory 15 in the 'cutout for the belt. Closing flap it is easy to start and at the same time it is possible it locks firmly and flexibly as a result of this it with the ends of the arm under the howl are too stiff. When using narrow * • flaps on the arm of the closing flap, in a notch passing through a point the rear latch is very short and the curves.

As a result, a relatively soft transmission is obtained the gear of the closing flap latching. U.S the effect of the elastic force of these wings is obtained also some securing of the clasp in position closed. This resilient action results now not only from the material properties of the rails.

To protect the belt from damage to the stack 30 they also get a solution where the zipper there is a bumper limiting the maximum Opening angle of the closing flap: Consequent limitation of the degree of opening of the flap position off the cut changes only slightly and in 35 therefore the lower one is not touching the edges of this ditch with a stripe, or at least the strap is not bent or pinched in this cut. Thus, both optimal belt protection against. uslkodizendem as * ° also easy to move without risk the flap with the zipper will catch on the belt.

Finally, it is also advantageous with a clasp according to the invention, when the longer arm of the flap was closed Kajacej, serving as a handle, leans against the stair - 4 ^ diagonally bent with respect to the central part of the slide ^ a> the tongue on the opposite surface to the surface in contact with the flap arm the end of one of the joined parts rests, at what is desirable if this tongue, together with muons on one side of the hole ru made in the central part of the slider the channel in the form close to the letter "U" to accommodate the edge of one of the connecting lines parts., 55 With this design solution, the yield is on the one hand, certain parts are fixed combined and on the other hand you get these horses I scare that the strip can be led out on the cover the main part connected and attached to it kowo. With this solution for every fat The cutting of the material to be joined is the same closing position and starting position of the plate closing.

Lower arm of the May- M closing flap The entire cutout can also form a pivot for the closing flap. Plnzy this mazana has side place the slider or perform the appropriate not bearings. Deep location of the bearing site It also has the advantage that the clasp has a slight opening juice. In addition, the short arm length between the bearing location and the bearing element makes it a snap when it is snapped into place tapping only a small number of between the cooperating elements snap buttons.

In summary, according to the invention, the results were obtained heels that, on the one hand, preserve and bind together the advantages known so far close this ty pu which equality decreases in the given case pressure during joining, and elongates the rail as a source of damage. There is also a fastening very reliable and therefore very useful in practical terms. Proposed by of the present invention, the use of a leaf spring in connection with five and / or cuts in one of the arms of the flap closure allows for covering on one side and a strap that has never happened in the past fasteners, where the closing flap is released fitted with ratchet elements and not having a stop cutting acted directly on the bar. Simultaneously the non-fastening according to the invention gives greater security fastening capacity.

The subject of the invention is illustrated e.g. the drawing in which fi &. 1 shows the clasp with the leaf spring in a fixed state not open, fiig. 2 - the clasp of fig. 1 in view from the bottom, fig. 3, the fastener of fig. 1 in a side view, fiig. 4 - the fastener from Fig. 1-3, visible wo, fig. 5 - lamellar spring fastening according to Figs. 1-4 in side view, Fig. 6 show a spring of the plate 5 in a plan view, fig. 7 - a clasp of Figs. 1-4 with a flap in the closing flap and the strip threaded by this cut in the longitudinal cut and in the open position, fig. 8 - the clasp of Fig. 7 in cross-section v closed position, fig. 9 - clamp from fig. 7 with a hatch in the closing flap and passing thereby a cut with a cross-sectional strip also closed, fig. 10 - Figure 7 is closed with the projections on the arm jack flap, passing through the side openings zipper parts, closed, fig. 11 - a clasp in a different embodiment, without a spring the lamellar tube in the open position, fig. (1 (2 circuit heel from fig. 11 in closed position, fig. 13 - taken from Figs. 11 and 12 in cross section and in closed position, fig. 14 - fastener in the cross section is the same as in Fig. 13 but with a differently shaped flap to close and Fig. 15 shows an embodiment of a closure in which the rhyme was used. a clamp for one of the connecting parts all.

It has a fastening slider on its middle (flat parts 10 leading ear 11, with the help of which it is slidably mounted on the rail 17 sazonej in the trailer. / Between the side parts bent upwards The 12 of the middle part 10 of the slider is arranged pivoting flap 13, which has a short 03 7 zigiete rainie 13a. Referring to FIGS. 1 to <10 in the center part of the 10-spool is plate-mounted Single-sided spring 14 that has the latch protrusion 14a facing id inward i in WietPUinlteu the middle part of the 10 ^ note. In the middle cutout 15 is made in part 10 of the slider, through which the snap-on protrusion 14a passes pollen spring 14.

The slider is so situated in relation to the bar 16, covering the rail 17 so that the rail 17 and the plate a spring 14 is covered with a strip 16, i.e. this oisitaitni runs between the closing flap 13 and a leaf spring 14 in the longitudinal direction and is threaded through the zipper so that it is visible there are only the side 12 parts of the slider and the closure flap 13 with arm 13a.

Operation of the clasp in this embodiment is shown in Fig. 1, where the slider is shown in the released or retracted position.

To close, the Bama's longer arm is pressed kaijacej flap 13 in the direction shown by the arrow • so that the first is the shorter closing arm 13a tab 13 is pressed against the strip 16 marked with the dotted line important. This pressure is transferred to the lamellar spring 14, which under its action will transform bits down towards the rail 17 run- CB (between the ears 11, with the catching sitep 14a enters cutout 15 on Wednesday part 10 of the decoiler and engage the tabs ¦ on rail 17.

The end 10a of the slider is permanently connected to the unit on interconnected parts, for example with a part of the bottom ni, while the rail and strap are attached to the wire of the desired parts so that the displacement relative causes the width, for example, to change cut some clothing around the waist.

In the embodiment of the clasp shown in Fig 7-H15 in the frame 13a of the closing flap 13 ma an opening in the form of a cutout 13b or a cutout 13c through which the strip 16 passes so that it does not touch it closes with the lower edge of the arm 13a tab 13. Leaf spring 14 in case arm 13a provided with cutout 13e is pressed by the ends 13d of the arm 13a, it closes flap 13 (fig. 9).

Lateral slider portions 12 as shown in Figure 10 they have holes through which they pass protrusions 13e of mamienlia 13a of the closing flap yes, that pressure on the leaf spring 14 is exerted with boftau next to the slider, and here too the strip 16 is not pressed against the frame 13a closed Kajacej ldiapka 13, in connection with what exists here¬ note large independence on strip thickness.

The operation of this closure with additional leakage cut 13b aositanae described on the basis of Fig. 7, na which showed the slider in the "released position.

The longer locking arm is pressed in to close closing flap 13 so that the shorter arm 13a tabs 13 presses the-leaf spring 14 towards on the rail 17, running between the with the ears 11, the latching protrusion 14a passes through cutout 15 in the middle section I cut the slider and can get to the hooks found on the rail 17.

In the central part of the slider, there is 300 & cut 15 for tram 13a closing flap 13, which can go directly through the middle part 10 of the slide rail 17 to obtain the shape closure. In arm 13a zarhyka- The opening of the flap 13 is additionally provided with a leak cut 13b for threading the belt 16. Off cut 13b as seen in fig. 13 is from the bottom a limited part 13g of the arm 13a, which is one at the same time, the muscle is the axis of rotation of the closing flap ki 13, with the lugs for its mounting be made in the side parts 12 of the slider.

Cutout 13b in the case shown in Fig. 13 and 15 located as close to the confines as possible - - and the slider. Thanks to this, about a relatively a beehive frame 13a with a small cross-section as shown in Fig. 13, the resilient output bending of the lower part of 13g of this arm so that passing this part through the bending dead point it lasts very shortly. Thanks to this plan The knee of the clasp is quite soft. The other side resilient operation of arm part 13g the closing flap positively influences the certainty snap into the rail 17.

The open position shown in Fig. 11 the heel shows that the strap 16 runs slightly upward The seeds are closed by the cutout 13b of the arm 13a tab 13, When moving out of position open to the closed position shown in Fig 112 strip 16 is lowered to the middle part of the 10 waka and at the same time the arm 13a, that is its lower one the edge clicks into place between the two hooks on the neck no 17 and locks the lock. Folded arm 13a is able to engage its lower edge indirectly wedge on the rail tabs (compare Fig. 14). However- that he can also like this (shown in Fig. 13 be fitted with wings 13f. which have six year corresponding to the width of the rail.

These wings may be of such a material my material like a closing flap and they can 40 are one whole with it. They can also be made of spring steel and riveted or otherwise attached to the arm 13a.

With one of the advantageously shaped sliders The longer serving arm shown in Fig. 15 45 for actuating the flap 13 rests against the stopper surfaces 19. This surface is created through the center of the zipper, which is undercut "at this point and creates a tongue 1 ?. On the opposite The horse rests on the smooth surface 20 of this tongue sun "B" of one of the joined parts 25 and is (held by the bends 24. These bends are right fitted to the pins 18 and wrapped, towards the second joined part 26. These bends extend I through the material of the connected part 25 and resist 55 with an overhang 22 of the middle part 10 of the su waka.

These sticks run parallel to the surface 10 parts of the slider. He froze the external jam bends with bends 24 can also be made in similar bends on the tabs 22.

IB and wings 22 are created together with with saddleN 27 oe profile with internal transmission Shoot 23 to embed the edge of the joined part 25.

As can be seen "clearly in Fig. 15, wing 22 ** are made of the material of the zipper through the bending-93300 and you will bend in the opposite direction. As a result of this a window 28 for free is formed in the slider the transition of the strip 16, which must now be wrapped on the section of the rail lying with the connected part 25 the appropriate box is marked in the others execution examples by 21.

As can be seen further, see Fig. 15 on Wednesday At the end 10 of the slider there is a stop 29 limiting the swing of the closing flap 13.

Due to this, the oblique tilt of the cutout 13b is slight so that the slider moves slightly along strip 16 without applying any greater pressure or the bend of this belt.

For suitcases, briefcases and other items this type of advantage is the attachment of the rail i the strap has the front side / briefcase, while never dry The wake has a bottom part that you usually put on and there are locks.

Claims (13)

Patent claims 1. Grab for clothes, suitcases, briefcases with overlapping parts fastened together, consisting of a rail with hooks made of metal or plastic and a zipper, the middle part of which is sliding on the rail and the side part is rolled up at the angle of the parts, it serves for mounting a closing flap, where the rail is connected to one of the fastened parts, and the slider to the other part, characterized in that the slider is slidably placed on both the rail (17) and also on the slider threaded through the slider a strap (16) made of fabric, leather, and between the rail (17) and the strap (16) there is a leaf spring (14) with a snap-on projection (14a) facing the rail (17) and engaging the rail (17) and A judge winding against this rail, pressed against the force of the spring force of this plate spring, by means of the arm (13a) for tilting the flap (13), the snap-on protrusion (14a) passing through the cutout (15 ) in middle c pulls the slider (10) off. 2. Fasten according to ztastrz. The claim 1, characterized in that the claim protrusion (14a) is resilient. 3. Fasten according to aastrz. A cutout (13b) is provided in the closure arm (13a) / flap (13) to guide the strip (16) therethrough. 4. Clasp according to claim A recess (13c) open from the side of the leaf spring (14) with a width smaller than the width of the leaf spring (14) in the arm (13a) of the flap (13) open from the side of the leaf spring (14), the frame (13 *) being the closing flap (13) contacts directly or at its ends (13d) with the leaf spring (14). 10 5. Clasp according to claim 1, or 3, 'or 4, meaning that the protrusions (13e) extending from the shoulder (13a) passing through the lateral parts (12) of the saddle to the outside of the belt (16), are in direct contact with the leaf spring 414 ). 6. Fastener for clothes, suitcases, briefcases with overlapping parts fastened together, consisting of a rail with hooks, made of metal or plastic and a zipper, the bristle part of which is sliding on the rail and the side ones are bent at an angle the parts serve to position the closing flap, the rail is connected to one of the fastened parts, and the slider to the other part, characterized in that the slider is slidably positioned both on the rail (17) and on the slider threaded by the slider a strap (16) made of leather fabric, and between the rail (17) and the strap (16) there is a snap-on protrusion (I3f) of the arm (13a) of the closing flap (13) facing the rail (17) and engaging a 20 these rails and snapping onto the rail when the closing flap (13) is pivoted, the snapping projection (13f) passing through the cut in the central part (10) of the slider. 7. Clasp according to claim The method of claim 6, characterized in that the latch protrusion (13f) is resilient. 8. Clasp according to claim A cutout (13b) for guiding a strip (16) through it. 9. * ° 9. Clasp according to claims 6. The device as claimed in claim 6, characterized in that the latch protrusion (13f) is formed of a lower portion (13g) of the arm (13a) of the closing flap (13), which is provided with the cutout (13b). 10. Clasp according to claim The device of claim 9, characterized in that the latch protrusion (13f) is formed by a flap protruding from the bottom portion (13g) of the arm (13a) closing the flap (13). 11. Clasp according to claim 6, characterized in that there is a bumper (29) on the slider, limiting the maximum opening angle of the closing flap (13), 12. 112. Clasp according to claim. 6, characterized in that the longer arm of the closure of the flap (13), serving as a handle, rests on a gently curved tongue (18) with respect to the middle part (10) of the slider, on which the tongue (18) is opposite to the contact surface (19) the arm of the flap rests (end (13) of one of the joined parts. 13. Clasp according to claim 1 * 2, characterized in that the tongue (18) together with the arms (22), located on one side of the opening (28) made in the central part (10) of the slider, create a space (23) to accommodate the end (B) one of the desired parts. 03 390 W ^ is n ft n (i \ q- '\ r EJf 16' r "H / 13Q> 1" 11 / 1Aa ^ a "'. MO Kq ^ Fig. U Fig. 5. In Fig. 8 13a4t nfct ZQ J3 1 L .- "_ l -a '^ F ^ y ^ yC 3J UT 12 Fig. 9 1 s ~ _ \ 13q- 13d- S £ 11 I l' I" 'l. 16 / I3c k 'a / L »14 ^ 12 13d Uo MO 11y .. M7 Ml Fig. 10 O • 13 -12 / 13e93 3011 Fig. 13 X 13 *, 161 L ^ 1 13b 10' 13!" Mm l11 M7 \\\ 13a —12 Fig. 12 HF ^^^ - tzJEr ^ Fig. W. 12- K 'jt T »!, RN t, 16' li. *» •) \ ': V * —1' | "Z1 Ig ^ J (ii W M1 -13a 24) 7 'Fig. 15 Errata to the patent specification No. 93 300 Lam 1 line 6 Is: dimensions without additional" time-consuming. There should be: properties and a slider whose middle