NZ575523A - A slide fastener where the puller interacts with the top stop to lock the slider when the fastener is fully closed - Google Patents
A slide fastener where the puller interacts with the top stop to lock the slider when the fastener is fully closedInfo
- Publication number
- NZ575523A NZ575523A NZ575523A NZ57552309A NZ575523A NZ 575523 A NZ575523 A NZ 575523A NZ 575523 A NZ575523 A NZ 575523A NZ 57552309 A NZ57552309 A NZ 57552309A NZ 575523 A NZ575523 A NZ 575523A
- Authority
- NZ
- New Zealand
- Prior art keywords
- puller
- slider
- top stop
- slide fastener
- stop
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/30—Sliders with means for locking in position
- A44B19/301—Sliders with means for locking in position at the end of their upward travel with any suitable device, e.g. pull member combined with a press-button, a hook, a key-operated lock
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/32—Means for making slide fasteners gas or watertight
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/25—Zipper or required component thereof
- Y10T24/2511—Zipper or required component thereof with distinct, stationary means for anchoring slider
- Y10T24/2513—Zipper or required component thereof with distinct, stationary means for anchoring slider and for aligning surfaces or obstructing slider movement
Landscapes
- Slide Fasteners (AREA)
- Bag Frames (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Sheet Holders (AREA)
Abstract
A slide fastener with a lock is disclosed. The fastener (1) comprises a pair of tapes (2) with teeth (3), a top stop (4) and a slider (5). The slider (5) has a puller (6) with is connected to the slider by a ring (7). The fastener (1) is in a closed condition when the slider (5) is in contact with the top stop (4). The top stop (4) has at least one retaining element (20) adapted to retain the slider (5) contact with the top stop (4). The top stop has at least one locking element (22, 23) to retain the puller (6) in a locked position, the at least one locking element (22, 23) being elastically deformable adapted to snap on the ring (7) connecting the puller (6) to the slider (5).
Description
10057420377* ;5 7 5 5 2 3 ;PATENTS FORM NO. 5 ;Our ref: HAW507791NZPR ;NEW ZEALAND PATENTS ACT 1953 COMPLETE SPECIFICATION ;A SLIDE FASTENER AND A TOP STOP FOR A SLIDE FASTENER ;We, Riri S.A. a Swiss company of Via Catenazzi, 23, CH-6850 Mendrisio, Switzerland hereby declare the invention, for which we pray that a patent may be granted to us and the method by which it is to be performed, to be particularly described in and by the following statement: ;301102656 HAW.lyh ;2 ;A Slide Fastener And A Top Stop For A Slide Fastener ;DESCRIPTION ;Field of application ;The present invention refers to a slide fastener and to a 5 top stop of a slide fastener. The invention relates in particular to fluid-tight slide fasteners and top stops of fluid-tight slide fasteners. ;Prior Art ;A slide fastener, in essential terms, comprises a pair of 10 tapes bearing respective rows of teeth, top and bottom stops, and a slider for opening and closing the fastener by engaging and disengaging the teeth. The slider is operated by a puller (or pull-tab) which is usually connected to the slider by a ring or a ring shaped end portion of the same 15 puller. ;The top and bottom stops are at opposite ends of the slide fastener, which is completely closed when the slider reaches the top stop. ;Fluid-tight slide fasteners, in particular, are used in 20 sports and outdoor activity items, diving or sailing suits, camping tents and the like, and are required to securely prevent the passage of a liquid and/or gas, e.g. water and/or air. In some cases, a fluid-tight fastener must ensure fluid-tightness even under a significant pressure 25 difference between the interior and the exterior, for example up to about 2 bars. ;3 ;Fluid-tight slide fasteners are realized for example with layered tapes made of a textile core with a waterproof coating layer, and injection-molded teeth. ;The slider of a slide fastener, more in detail, comprises 5 upper and lower blades, lateral flanges and a central portion, called diamond, connecting the upper and lower blades. In known slide fasteners, especially fluid-tight slide fasteners, the top stop is a substantially U-shaped element with leg portions defining a front opening for the 10 diamond of the slider, and a seat for receiving said diamond when the slide fastener is fully closed. It is known technique to provide a suitable shape of the lateral flanges of the slider so that they act on the sides of said leg portions of the U-shaped top stop, in order : to close 15 said front opening in a fluid-tight manner when the slider reaches the full-closed position. ;It can be understood that, in order to guarantee the fluid-tightness of the closed slide fastener, during the use, the slider should be kept in position and prevented from moving 20 away from the top stop. In fact, an accidental displacement of the slider, even of few tenths of a millimeter, may compromise the fluid-tightness of the fastener at the region of the top stop and/or between the teeth. ;Nevertheless, the user must always be able to open the 25 slide fastener quickly, also for safety reasons. These needs are felt, in particular, in the field of fluid-tight slide fasteners for waterproof items such as diving suits, military or fireman suits, and the like. ;RECEIVED at IPONZ on 23 April 2010 ;4 ;Object of the Invention ;It is an object of the invention to provide a slide fastener and/or a top stop for a slide fastener that overcome(s) at least one of the disadvantages of the prior 5 art, or at least to provide the public with a useful choice. ;Summary of the invention ;The technical problem underlying the invention is to provide a reliable and safe closure of a slide fastener as 10 defined above, avoiding the slider from leaving the position where the fastener is fully closed, allowing at the same time a quick and easy opening of the fastener itself. ;In a first aspect the invention provides a slide fastener 15 comprising a pair of tapes, carrying respective teeth, a top stop and a slider comprising a puller, said puller having a ring for connection to the slider, the slider being movable up to a closing position of the fastener where said slider is in contact with said top stop, the top 20 stop comprising at least one retaining element adapted to retain the slider in said closing position, wherein said retaining element is disposed to act as a stop means for the slider when the puller is fitted on the top stop in a determined locking position, and the top stop further 25 comprises at least one locking element, adapted to a snap engagement with a suitable seat or portion of the puller, to retain the puller in said locking position, said at least one locking element being an elastically deformable ;RECEIVED at IPONZ on 23 April 2010 ;5 ;element adapted to snap on said ring connecting the puller to the slider. ;According to a further aspect of the invention, said at least one retaining element is integrally formed with the 5 top stop. ;Preferably, said locking position is a position where the puller is lying on the top stop, substantially parallel to the sliding direction of the slider. ;In a preferred embodiment, a retaining element is 10 integrally formed with the top stop, having a surface disposed to act as a stop means against a contact face of the puller, when the puller is fitted on the top stop in said locking position. ;Preferably, said seat or portion of the puller is a ring or 15 a ring portion connecting the puller to the slider. ;Preferably, said locking element has an elastically deformable stem portion and a head portion projected from top of the stem portion, defining an undercut recess for receiving the ring of the puller. ;20 Said locking element(s), according to the invention, are able to engage/disengage the ring of the slider by elastic deformation induced by contact with the ring itself when the puller is locked or unlocked on the top stop. Preferably, the head portion of the locking elements has a 25 suitably profiled surface to allow deformation of the element by contact with the ring of the slider, while the puller is pressed down to the locking position, or lifted ;RECEIVED at IPONZ on 23 April 2010 ;from that position. Thanks to said profiled surface, contact with the ring of the puller results in a force directed to deform the locking element(s) in such a way to receive or, respectively, to free the ring of the puller, 5 as will be clearer hereinbelow with the help of an example. ;According to a particularly preferred embodiment, said at least one retaining element of the top stop is formed as a wall of the top stop, comprising a base part with a surface adapted to act as a stop means against a contact face of 10 the puller, and two locking elements formed as elastically deformable toothed elements projecting upwards from said base part and each defining an undercut recess for receiving the ring of the puller. ;More in detail, the base part of the wall integrally formed 15 with the top stop has a front surface facing the slider and a rear surface adapted to act as a stop means against a bottom face of the puller, to retain the slider when the puller is in the locking position. ;According to another aspect of the invention, the top stop 20 comprises at least one pin adapted to engage a corresponding hole of the puller, to retain the puller from lateral movement. ;In further embodiments of the invention, the retaining element is adapted to cooperate with a corresponding 25 locking element of the slider. As an example, the top stop has a suitable seat or recess for receiving a locking element projecting from the front of the slider, the locking element of the slider being engaged in said seat or ;RECEIVED at IPONZ on 23 April 2010 ;7 ;recess of the top stop when the slider reaches the top stop. In these further embodiments, a disengagement system, e.g. by pressing a disengagement button, can also be provided on the top stop, to unlock the slider. ;5 According to a further aspect of the invention there is provided a top stop for a slide fastener, the slide fastener comprising a pair of tapes, carrying respective teeth, and a slider comprising a puller, the slider being movable to a closing position where said teeth are fully 10 engaged and the slider is in contact with the top stop, the top stop comprising at least one retaining element(s) as described above. ;In particular, the invention provides a top stop for a slide fastener wherein said at least one retaining element 15 is formed as a front wall of the top stop, the top stop being adapted to receive the puller of the slider in a locking position, said front wall comprising a surface adapted to act as a stop means against a contact face of the puller when the puller is fitted in said locking 20 position. ;According to a further aspect, the invention consists in a top stop for a slide fastener, the slide fastener comprising a slider with a puller, the top stop comprising at least one retaining element adapted to retain the slider 25 in a closing position, said at least one retaining element being disposed to act as a stop means for the slider of the slide fastener when the puller is fitted on the top stop in a determined locking position, and in that the top stop comprises at least one locking element, adapted to a snap ;RECEIVED at IPONZ on 23 April 2010 ;8 ;engagement with a suitable seat or portion of the puller, to retain the puller in said locking position, said at least one locking element being an elastically deformable element adapted to snap on the ring connecting the puller 5 to the slider. ;The invention has the advantage that the slider is securely kept in the closing position. It should be noted that the snap-on engagement between the locking elements and the slider, namely the puller thereof, provides a quick and 10 simple locking/unlocking action, so that the slider of the fastener is securely kept in the closing position and prevented from accidental opening even under intensive use, but the user can open the fastener rapidly and easily at any time. ;15 The invention is particularly useful in a fluid-tight fastener, where a small deviation of the slider from the full-closing position may compromise the fluid-tightness. Hence, an item fitted with a slide fastener according to the invention, such as a sports garment or the like, gives 20 reliable fluid-tight performance with easy and safe use. ;Further advantages and characteristics of the slide fastener according to the invention will be more evident from the detailed description and examples provided here below, with indicative and not limiting purpose. ;25 Brief description of the drawings ;Fig. 1 is a perspective view of the top end of a slide fastener according to an embodiment of the invention. ;RECEIVED at IPONZ on 23 April 2010 ;9 ;Fig. 2 is a side view of the fastener of Fig. 1. ;Fig. 3 is a side view of the fastener of Fig. 1, with the puller of the slider in a different position. ;Fig. 4 is a top view of the fastener, in the position of 5 Fig. 3. ;Fig. 5 and 6 are cross-sectional views according to lines V-V and VI-VI of Fig. 4. ;Fig. 7 is an enlargement of Fig. 5. ;Detailed description of a preferred embodiment ;10 Fig. 1 shows a top portion of a slide fastener 1, in accordance with a preferred embodiment of the invention, comprising a pair of tapes 2, equipped with teeth 3, a top stop 4, and a slider 5 with a puller 6. The puller 6 is connected to the slider 5 by a ring 7. ;15 The slider 5 is movable in a sliding direction, parallel to tapes 2, up to a closing position where the slide fastener 1 is fully closed, i.e. all teeth 3 are engaged and the slider 5 is in contact with the top stop 4. Said closing position is shown in Fig. 1. ;20 Details of tapes 2 an teeth 3 can be according to known art and are not discussed in detail. For example, in a fluid-tight sliding fastener, tapes 2 are made of a textile core layer fully coated on both sides by a suitable waterproof layer and teeth 3 are injection-molded on tapes 2. The top 25 stop 4, in a fluid-tight slide fastener, can also be injection-molded on tapes 2. ;RECEIVED at IPONZ on 23 April 2010 ;10 ;The slider 5 (Fig. 2) substantially comprises upper and lower blades 8, 9 with lateral flanges 10, 11 on both sides, and a diamond connecting said upper and lower blades 8, 9. Flanges 10 and 11, in use, act on suitable contact 5 faces of teeth 3 in order to bring the facing teeth of the tapes 2 to reciprocal engagement, according to known art. ;When the slide fastener 1 is fully closed, i.e. the slider 5 is in the position of Fig. 1, the diamond can be received in a seat between leg portions 12 of the top stop 4. ;10 The puller 6 can be fitted from the position of normal use, as seen in Fig. 1 and 2, to a locking position on the top stop 4, shown in Figs. 3 and 4. In said locking position, the puller 6 is lying on the top stop 4, substantially parallel to the sliding direction of the slider 5. ;A front wall 20 is integrally formed in the top stop 4, ;acting as a stop means against a bottom contact face 30 of the puller 6. The wall 20 has a rear surface 32 (Fig. 2) ;acting as a stop means against the contact face 30 of the puller 6, when in position of Figs. 3-4. Opposite to the surface 32, the wall 20 has a front surface 31 facing the slider; advantageously, there is a gap between said front surface 31 and the slider 5 for clearance recovery. The contact face 30 may be slightly curved and, in this case, the rear surface 32 of wall 20 is curved accordingly (Fig. ;4) . ;Two toothed elements 22, 23 project upwards from the central portion of base part 21 of the wall 20, adapted to mechanically engage the ring 7 in order to "lock" the puller 6 in the position of Figs. 3-4. Each of said ;15 ;20 ;25 ;RECEIVED at IPONZ on 23 April 2010 ;11 ;elements 22 and 23 has an elastically deformable stem portion projecting upwards from the base 21, and a head portion defining an undercut recess 29 for receiving the ring 7 when the puller is in the locking position. ;5 As seen in the cross-sectional view of Figs. 5 and 7, each of elements 22, 23 has a stem portion 24 projecting upwards from base part 21 of the wall 20, and carrying a head portion 25 projecting laterally and outward from the top of the stem 24, defining inclined surfaces 26 and 27 10 converging to an edge 28, and the undercut recess 29 below said edge 28 and between the base 21 and the head 25 itself. ;Pressing the ring 7 against faces 26 or 27 has the effect of bending laterally and inwards the stem portion 24 of the 15 toothed elements 22 and 23, thus engaging the ring 7 in the recess 29 or vice-versa disengaging the same ring 7 and puller 6 from the locking position. ;In the shown embodiment, the top stop 4 also comprises a pin 40 which is received in a corresponding hole 41 of the 20 puller 6, when the puller 6 is in said locking position. Said pin 40, received in the hole 41, retains the puller 6 from lateral movement. ;In the example, the pin 4 0 is elliptical and frusto-conical, with a cross section decreasing from base to top. 25 However, the pin 40 may also be cylindrical in simpler embodiments. ;The invention is open to many variants. In other (not shown) embodiments, for example, the toothed elements 22, ;RECEIVED at IPONZ on 23 April 2010 ;12 ;23 or equivalent locking elements can engage a suitable seat (e.g. a recess) of the puller, rather than the ring connecting the puller to the slider. Clearly, the position of said locking elements can be different according to the 5 needs and/or the design of the top stop. ;The puller 6 may also be shaped in a different manner, for example with a hole in the bottom part defining a ring portion connecting the puller with the slider 5. ;The retaining element, rather than wall 20, may be realized 10 in different ways, including a plastic or metal element not integrally formed with the top stop itself. ;In a further variant, the slider 5 may be equipped with a locking element, adapted to cooperate with another engagement element provided in the top stop 4, so that when 15 the slider 5 reaches the top stop 4, said slider is locked to the top stop and prevented from sliding away. An unlocking system may be incorporated in the top stop. ;Referring to said further variant, the slider for example has a first coupling element protruding from the front of 20 the slider itself, adapted to snap on a second coupling element or recess of the top stop when the slider reaches the top stop. Said second coupling element or recess may be provided e.g. on face 31 or equivalent part of the top stop 4. The top stop has an unlocking button associated to said 25 second coupling element of the top stop, so that acting on said button the user can move the second coupling element to a disengaging position, freeing the slider from the top stop. ;RECEIVED at IPONZ on 23 April 2010 ;13 ;Referring back to embodiment of the figures, the invention operates as follows. ;When closing the slide fastener 1, the user pulls the slider 5 up to the position of Fig. 1, where all the teeth 5 3 are mutually engaged and the slider 5 reaches the top stop 4. ;To secure the fastener, the user lowers the pull-tab 6 from the position of use of Figs. 1-2 to the locked position of Figs. 3-4. As the ring 7 contacts the upper surfaces 26 of 10 teeth 22, 23 (Fig. 2), and due to inclination of said surfaces 26, the stems 24 are deformed until the ring 7 can overcome the edge 28, and reach the undercut recesses 29. ;When the ring 7 is received in said undercut recesses 2 9 (Fig. 5), it is locked by elements 22, 23. The contact 15 between surfaces 30 and 32 prevents the slider 5 from sliding away from the top stop 4, thus keeping the fastener 1 closed and ensuring fluid-tightness at the region of the top stop 4. The puller 6 is safely prevented from leaving the locking position, by lateral outward projections of the 20 heads 25 of elements 22 and 23, locking the ring 7 as seen in Figs. 5 and 7. This is sufficient to avoid undesired unlock due to the use, plying of the fastener, etc. The pin 40 is a further help to maintain the puller 6 in the correct locking position, preventing the puller from 25 lateral movement. ;The fastener is unlocked by lifting the puller 6, so that the ring 7 bends the elements 22, 23 pressing against the contact surfaces 27, until the ring 7 itself reaches the ;RECEIVED at IPONZ on 23 April 2010 ;14 ;edge 28 and is freed to the use position of Figs. 1-2 again. Then, the user can open the slide fastener 1 as usual. ;It should be appreciated that the puller 6 is locked and unlocked manually and in a quick and immediate way by lowering or, respectively, lifting the puller. Notwithstanding this, when the puller 6 is locked the slider 5 is firmly secured on the top stop 4, and accidental opening of the fastener and/or loss of the fluid-tightness is prevented in a reliable way. ;Of course, a person skilled in the art can bring modifications and variants to the invention in order to satisfy specific requirements, all of which are in any case covered by the scope of protection of the following claims. ;15 Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like, are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense, that is to say, in the sense of "including, but not 2 0 limited to". ;5 ;10 ;RECEIVED at IPONZ on 23 April 2010 ;15 *
Claims (13)
1. A slide fastener comprising a pair of tapes, carrying respective teeth, a top stop and a slider comprising a puller, said puller having a ring for connection to 5 the slider, the slider being movable up to a closing position of the fastener where said slider is in contact with said top stop, the top stop comprising at least one retaining element adapted to retain the slider in said closing position, wherein said 10 retaining element is disposed to act as a stop means for the slider when said puller is fitted on the top stop in a determined locking position, and the top stop comprises at least one locking element, adapted to a snap engagement with a suitable seat or portion 15 of the puller, to retain the puller in said locking position, said at least one locking element being an elastically deformable element adapted to snap on said ring connecting the puller to the slider.
2. The slide fastener according to claim 1, wherein said 20 at least one retaining element is integrally formed with the top stop.
3. The slide fastener according to claim 1 or 2, said determined locking position of the puller is a position where the puller is lying on the top stop, 25 substantially parallel to a sliding direction of the slider along the fastener. RECEIVED at IPONZ on 23 April 2010 16
4. The slide fastener according to claim 2 or 3, said retaining element has a surface adapted to act as a stop means against a contact face of said puller.
5. The slide fastener according to claims 1 to 4, said at 5 least one locking element is formed as a toothed element adapted to snap on a ring connecting the puller to the slider.
6. The slide fastener according to claim 5, said at least one toothed element is formed with an elastically 10 deformable stem portion and a head portion, said head portion projecting from top of the stem portion and defining an undercut recess for receiving the ring of the puller.
7. The slide fastener according to claim 6, said at least 15 one retaining element of the top stop being formed as a front wall of the top stop, comprising a base part with a surface adapted to act as a stop means against a contact face of the puller, and two elastically deformable toothed elements for locking the puller in 20 a locking position, said elements projecting upwards from said base part and each defining an undercut recess for receiving the ring of the puller.
8. The slide fastener according to any one of the previous claims, wherein said top stop comprises at 25 least one pin adapted to engage a corresponding hole of the puller.
9. The slide fastener according to any one of the previous claims, the fastener being fluid-tight. RECEIVED at IPONZ on 23 April 2010 17
10. An item f apparel comprising a fastener according to any one of claims 1 to 9.
11. A top stop for a slide fastener, the slide fastener comprising a slider with a puller, said top stop 5 comprising at least one retaining element adapted to retain the slider in a closing position said at least one retaining element being disposed to act as a stop means for the slider of the slide fastener when the puller is fitted on the top stop in a determined 10 locking position, and in that the top stop comprises at least one locking element, adapted to a snap engagement with a suitable seat or portion of the puller, to retain the puller in said locking position, said at least one locking element being an elastically 15 deformable element adapted to snap on the ring connecting the puller to the slider.
12. A slide fastener substantially as herein described with particular reference to the Figures.
13. A top stop for a slide fastener substantially as 20 herein described with particular reference to the Figures.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08004703A EP2100532B1 (en) | 2008-03-13 | 2008-03-13 | A slide fastener and a top stop for a slide fastener |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ575523A true NZ575523A (en) | 2010-07-30 |
Family
ID=39638844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ575523A NZ575523A (en) | 2008-03-13 | 2009-03-13 | A slide fastener where the puller interacts with the top stop to lock the slider when the fastener is fully closed |
Country Status (11)
Country | Link |
---|---|
US (1) | US20090229090A1 (en) |
EP (1) | EP2100532B1 (en) |
JP (1) | JP2009219872A (en) |
CN (1) | CN101554258B (en) |
AT (1) | ATE491360T1 (en) |
AU (1) | AU2009200998B2 (en) |
CA (1) | CA2657897A1 (en) |
DE (1) | DE602008003971D1 (en) |
ES (1) | ES2356862T3 (en) |
HK (1) | HK1134227A1 (en) |
NZ (1) | NZ575523A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8484764B2 (en) | 2010-08-18 | 2013-07-16 | Under Armour, Inc. | Zipper arrangement |
US8484811B2 (en) | 2010-11-16 | 2013-07-16 | Under Armour, Inc. | Zipper arrangement with wheeled slider |
US8528115B2 (en) | 2010-11-16 | 2013-09-10 | Under Armour, Inc. | Zipper arrangement with foldable pull |
US8341809B2 (en) | 2010-11-16 | 2013-01-01 | Under Armour, Inc. | Zipper arrangement with funnel grip |
ITMO20110335A1 (en) * | 2011-12-29 | 2013-06-30 | Micron Plast Societa A Responsab Ilita Limitat | OPENING AND CLOSING DEVICE FOR PERFECT HINGES. |
JP6105744B2 (en) * | 2013-10-31 | 2017-03-29 | Ykk株式会社 | Slide fastener |
EP2959789B1 (en) | 2014-06-25 | 2019-05-15 | J&P Coats Limited | Zip fastener |
US10575601B2 (en) | 2015-10-02 | 2020-03-03 | Under Armour, Inc. | Stop for zipper arrangement |
CN106723698A (en) * | 2017-03-10 | 2017-05-31 | 惠安惠诚手袋有限公司 | Water-proof air-tight slide fastener |
CN109229823B (en) * | 2018-06-27 | 2020-02-07 | 浙江自由家居用品制造有限公司 | Bag is accomodate to U type pillow that can accomodate in a flexible way |
CN208523931U (en) * | 2018-07-16 | 2019-02-22 | 芊茂(浙江)拉链有限公司 | Stop structure on interlockable left and right |
CN112741400B (en) * | 2020-12-10 | 2022-03-25 | 福建浔兴拉链科技股份有限公司 | Anti-theft zipper and application thereof |
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JPS548884Y2 (en) * | 1972-03-21 | 1979-04-24 | ||
GB1543380A (en) * | 1976-02-18 | 1979-04-04 | Versapak Ltd | Reusable envelope |
US4081882A (en) * | 1976-11-01 | 1978-04-04 | Coats & Clark, Inc. | Locking zipper slider, and zipper incorporating said slider |
GB2000220B (en) * | 1977-06-23 | 1982-03-31 | Yoshida Kogyo Kk | Device for locking a slider of a slide fastener |
JPS5540704U (en) * | 1978-09-08 | 1980-03-15 | ||
JPS6195314U (en) * | 1984-11-29 | 1986-06-19 | ||
JP2512769Y2 (en) * | 1989-06-16 | 1996-10-02 | ワイケイケイ株式会社 | Locking device for slide fasteners |
US5031286A (en) * | 1990-08-29 | 1991-07-16 | Talon, Inc. | Slider for a slide fastener |
JP3396346B2 (en) * | 1995-01-31 | 2003-04-14 | ワイケイケイ株式会社 | Slide fastener slider |
US5681115A (en) * | 1996-01-02 | 1997-10-28 | Diederich; R. David | Child-resistant locking device for reclosable bag |
JP2001072088A (en) * | 1999-09-08 | 2001-03-21 | Axis:Kk | Sealing tool and sealing method |
US6237199B1 (en) * | 1999-11-26 | 2001-05-29 | Wallace Lien Chou Wang | Zipper slide with means for restraining pull tab thereof from swinging |
CN2512295Y (en) * | 2001-07-16 | 2002-09-25 | 洪建设 | Slide fastener |
JP3733309B2 (en) * | 2001-09-25 | 2006-01-11 | Ykk株式会社 | Slider for slide fastener |
JP2005087705A (en) * | 2003-09-19 | 2005-04-07 | Mamoru Okamoto | Fastener pull tab with snap button |
JP4149369B2 (en) * | 2003-12-10 | 2008-09-10 | Ykk株式会社 | Slider for slide fastener with automatic stop device |
TWM315517U (en) * | 2006-09-22 | 2007-07-21 | Swepo Co Ltd | Zipper head structure |
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2008
- 2008-03-13 EP EP08004703A patent/EP2100532B1/en not_active Not-in-force
- 2008-03-13 DE DE602008003971T patent/DE602008003971D1/en active Active
- 2008-03-13 AT AT08004703T patent/ATE491360T1/en not_active IP Right Cessation
- 2008-03-13 ES ES08004703T patent/ES2356862T3/en active Active
-
2009
- 2009-03-11 AU AU2009200998A patent/AU2009200998B2/en not_active Ceased
- 2009-03-11 US US12/402,070 patent/US20090229090A1/en not_active Abandoned
- 2009-03-11 CA CA002657897A patent/CA2657897A1/en not_active Abandoned
- 2009-03-13 NZ NZ575523A patent/NZ575523A/en not_active IP Right Cessation
- 2009-03-13 JP JP2009060857A patent/JP2009219872A/en active Pending
- 2009-03-13 CN CN200910119416.4A patent/CN101554258B/en not_active Expired - Fee Related
- 2009-12-15 HK HK09111747.4A patent/HK1134227A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2009219872A (en) | 2009-10-01 |
EP2100532A1 (en) | 2009-09-16 |
HK1134227A1 (en) | 2010-04-23 |
AU2009200998B2 (en) | 2012-12-20 |
ES2356862T3 (en) | 2011-04-13 |
DE602008003971D1 (en) | 2011-01-27 |
CN101554258B (en) | 2012-04-18 |
ATE491360T1 (en) | 2011-01-15 |
US20090229090A1 (en) | 2009-09-17 |
CA2657897A1 (en) | 2009-09-13 |
CN101554258A (en) | 2009-10-14 |
ES2356862T8 (en) | 2011-07-12 |
EP2100532B1 (en) | 2010-12-15 |
AU2009200998A1 (en) | 2009-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PSEA | Patent sealed | ||
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 3 YEARS UNTIL 13 MAR 2016 BY SGA2 Effective date: 20130228 |
|
LAPS | Patent lapsed |