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Class 24/419 - Protrusion on pull tab directly engaging interlocking surfaces


Subclass of Class 24 - Buckles, buttons, clasps, etc.
Definition: Sliding device provided with a movably attached member (e.g.,
No. of patents: 90
Last issue date: 02/23/2010


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NumberTitleIssue Date
7665194Slide fastener
A slide fastener with a slider locking mechanism comprising a slider body, a tab attached to the slider body rotatably, and a slider having a locking pawl formed integrally with the tab, wherein the locking pawl has a pawl portion fitted into between the elements, a...
02/23/2010
7251866End stop for slide fastener
An end stop which does not induce separation or deterioration in its mounting portion by fusing part thereof. A linear fastener element row formed of synthetic resin is mounted on a side edge of a fastener tape, and a rod-like body of synthetic resin is inserted int...
08/07/2007
7219402Slider for slide fastener
A slider for a slide fastener comprises: a slide body (1) including an upper wing (15) and a pull tab (2) having a pintle (6); the slider body (1) comprising: a pull-tab-attaching yoke (18) mounted on the upper wing (15
05/22/2007
7207092Slider for slide fastener with automatic stopper
This invention relates to a slider for a slide fastener with an automatic stopper comprising front and rear mounting pillars of a slider body and a pawl body open to the rear mounting pillar and having a concave portion for accommodating a shaft portion of a pull wh...
04/24/2007
7159282Reclosable fasteners or zippers for use with polymeric bags
A slider is adapted for use with a reclosable fastener for bags containing material. The reclosable fastener includes a first track and a second track. The first track includes a first profile, while the second track includes a second profile. The first and second p...
01/09/2007
7114223Covered zipper pull assembly
A zipper assembly includes a pair of zipper tapes and a slider movable along the zipper tapes. A closure member and a zipper pull are connected to the slider. A cover for the zipper pull includes a housing having an aperture formed therein. A plunger rod having a fi...
10/03/2006
6952940Double lock T-handle assembly
A double lock T-handle is disclosed having a tray which includes an inwardly dished handle receiving area, a second recessed handle receiving region, and a recessed padlock receiving depression. The tray further includes a lock cylinder casing having a locking cylin...
10/11/2005
6944919Zipper head structure
A zipper head structure comprises a pull tab, a base and a universal joint. The base has a receiving space for receiving a zipper chain scoop. The universal joint is connected between the pull tab and the base. Through the design of the universal joint, the pull tab...
09/20/2005
6769156Zipper hand with puller fixed function
A zipper hand with puller fixed function includes a body, a hook element, a connected element, a puller and a buckled means, wherein the hook element is disposed on the body, one end of the hook element has a hook portion inserted into two guiding grooves of the bod...
08/03/2004
6742226Slide fastener
In a slide fastener made of fabric having a stopper portion composed of thermoplastic synthetic resin material, the fastener tape contains a rough-pattern-structure region at least adjacent to a side of the fastener element row on an inner side of the fastener tape....
06/01/2004
6735827Slider for a zip fastener
The invention relates to a slider for a zip fastener including a pull tab (15) and a slider body (20) having a top plate (21) and a bottom plate (23) and a wedge-shaped part (22) connecting them as well as a tab holder (25) ...
05/18/2004
6654989Synthetic resin attachment for clothes and belongings
Antistatic agent for external use is attached to a synthetic resin material by coating or spraying, which is used in an attachment for clothes and belongings, such as a slide fastener, a button, a snap button, a hook, a strap fastener, a buckle, a swivel ...
12/02/2003
6654988Stoppable zipper slider capable of being reassembled with pull tab
A stoppable zipper slider is mainly a set of sustaining leaf springs, consisting of a single or a pair of pieces, on the inner surface of the covering portion of the zipper slider. The set of sustaining leaf springs, of single piece or two pieces, with on...
12/02/2003
6647599Positioning mechanism of a zipper slide
A positioning mechanism of a zipper slide for engaging or disengaging two lengths of teeth on two opposite teeth tapes is disclosed. The positioning mechanism includes: a main body having a buckling portion, a plane surface, a recess, and a support portio...
11/18/2003
6637078Slider for slide fastener with locking device
It relates to a slider for slider fastener with locking device where a sheet-like spring having a locking pawl at one end is fixed at the other end on a body. A bent portion of a spring portion of the fixed spring is exposed at a guide post, and a pull is...
10/28/2003
6591464Zipper slide of zip fastener
A zipper slide is constructed to include a slide, the slide having a front recessed hole, a rear through hole, and stop means in the front recessed hole, a hook plate, the hook plate having a front fulcrum positioned in the front recessed hole and a wedge...
07/15/2003
6588072Zipper slide
A zipper slide installed in two zipper tapes and moved to close/open interlocking teeth of the zipper tapes. The zipper slide includes a slide, the slide having a top plate and a bottom plate connected in parallel and two sliding ways bilaterally defined ...
07/08/2003
6581254Zipper's pull hook structure having replaceable pull sheet
The present invention provides a zipper's pull hook structure having a replaceable pull sheet. The pull hook comprises a first ring portion, a second ring portion, a hook portion, and a resilient sheet portion, which are integrally formed. The first ring ...
06/24/2003
6550111Slide fastener system
A slide fastener assembly includes a first coupling member that has a plurality of locking tabs. A second coupling member has a plurality of locking channels. Each of the locking channels of the second coupling member receives one of the locking tabs of t...
04/22/2003
6532633Zipper slider
A zipper slider comprises a pull head, and a pull part. The pull slider provides a zipper base joining a proboscis, and the proboscis at both ends thereof is arranged an axial engaging hole respectively. The pull part provides a pull string passing throug...
03/18/2003
6523232Zipper slide
A zipper slide is constructed to include a slide body adapted for closing/opening zipper tapes, the slide body having a top block, a hollow slide handle adapted for the gripping of the fingers to move the slide body, the slide handle having a decorative c...
02/25/2003
6510594Zipper slide for invisible zipper
A zipper slide for invisible zipper is constructed to include a slide base, a hook plate, a spring element, a locating plate, and a pull tab, the hook plate being secured to the slide base at a top side, the hook plate having a hook tip hooked up with a c...
01/28/2003
6510593Lockable slide fastener
A slide fastener apparatus which includes a first and second slide with a releasable locking latch integral to the slides and a keyed, rotating cam as a locking mechanism....
01/28/2003
6438806Slide structure for zipper
A slide structure for zipper comprises a slide body and a tab. The slide body has a top plate and a bottom plate, and the top plate and the bottom plate are connected by a connection part. Two sliding grooves are formed between the top plate and the botto...
08/27/2002
6415482Attachment for zipper cord
The zipper cord attachment includes a male element and a female element. The male element includes cord channels for engaging and securing the ends of a zipper cord or similar cord. The male element includes a guide ridge complementary to a guide slot wit...
07/09/2002
6094786Slide fastener slider and mold for die-casting the same
In a die-casting slide fastener slider having a plastically deformable, cantilevered pull-tab attaching lug on a slider body, the lug projects from an upper end of a guide post over an upper wing toward a rear end of the upper wing and terminates in a dow...
08/01/2000
6035497Zipper pull tab
A separable zipper pull tab comprises a hook piece and a zipper pull tab body having an adhesive element or a shear pin. The hook piece has a connecting arm that is secured to a connecting arch of a slider and the zipper pull tab body includes a receiving...
03/14/2000
5996188Slide fastener slider with automatic lock mechanism
A slide fastener slider with an automatic lock mechanism comprises a body including a support lug standing on a guide post, a guide lug standing at a rear opening side of the body, a recessed portion defined between the support lug and the guide lug, a pa...
12/07/1999
5991982Slider for slide fastener
A slide fastener slider comprising: a slider body composed of upper and lower wings joined at their front ends by a guide post; a cantilevered attachment lug standing on an upper surface of the upper wing at its rear end and extending toward its front end...
11/30/1999
5991981Slider for slide fastener and a metal mold for the same
A slider of a slide fastener is free from any damage that may arise when a lug is deformed and springs back and an upper wing is protected against undesired deformation. A pair of rear lateral legs project downward from the lug. A gap is defined between t...
11/30/1999
5956819Slider for concealed slide fastener
A concealed slide fastener slider comprises: a slider body having a guide post on which an attachment lug stands; a resilient locking lever attached at one end to the attachment lug and having at the other end a locking pawl retractably inserted into an e...
09/28/1999
5930874Pull-tab connector for slide fastener slider
A pull-tab connector capable of attaching a pull tab with a flat or round strap, simply. A connecting ring, which is adapted to be attached to a slider body, is connected to an outer side of a central frame of a U-shaped bracket of the connector. Opposite...
08/03/1999
5915632Slider for slide fastener
A small and free type slider for a slide fastener fitted to the slit of an inside pocket of a wearing article can effectively prevent it from scraping the edges of the fabric of the pocket and operate smoothly, buffering any undesirable collision between ...
06/29/1999
5911369Pull-tab connector for slide-fastener slider
A pull-tab connector for attaching a pull tab's round strap to a slider body is composed of a connector body and a connecting ring on one end of the connector body. The connector body has a transverse through-hole t a side toward the connecting ring, and ...
06/15/1999
5884373Auto-lock slider for slide fastener
In an auto-lock slide fastener slider, a slider body has on an upper wing front and rear attachment lugs and at a position near the rear attachment lug between the two lugs a locking-pawl-insertion hole and in front of the hole a forwardly sloping guide s...
03/23/1999
5864928Slide fastener slider
In a slide fastener slider, a slider body includes a pair of cantilevered arch-shape attachment lugs spaced from each other by a uniform-width hollow having a bottom surface sloping down to a front side of the slider body and standing on an upper wing at ...
02/02/1999
5809622Autolock slider for slide fastener
In an autolock slider, an upper wing of a slider body has a concave pivot-projection-receiving recess extending into a fastener-element guide post, a locking-pawl-insertion hole off the guide post, and an attachment post standing on the guide post. A lock...
09/22/1998
5771546Pull tab for slide fastener slider
A pull tab of a slide fastener slider includes a pull tab body formed of extruded thermoplastic synthetic resin having an internal hollow portion extending longitudinally or transversely therethrough, and an uneven outside surface which provides an orname...
06/30/1998
5632070Lock slider for slide fastener
A lock slider for a slide fastener, comprises: a slider body composed of upper and lower wings joined at their front ends, the upper wing having on its lower surface a pair of downwardly projecting side flanges and on its upper surface a pair of upwardly ...
05/27/1997
5628094Lock slider for slide fastener
A lock slider, for a slide fastener, includes an upper wing having an interior surface adapted to be in contact with a pair of fastener tapes, and a wedge-like ridge projecting from the interior surface of the upper wing and extending from a guide post to...
05/13/1997
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