US2599536A - Slider for slide fasteners - Google Patents
Slider for slide fasteners Download PDFInfo
- Publication number
- US2599536A US2599536A US71449A US7144949A US2599536A US 2599536 A US2599536 A US 2599536A US 71449 A US71449 A US 71449A US 7144949 A US7144949 A US 7144949A US 2599536 A US2599536 A US 2599536A
- Authority
- US
- United States
- Prior art keywords
- slider
- yoke
- finger
- spring
- cap
- 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.)
- Expired - Lifetime
Links
Images
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
- A44B19/306—Sliders with means for locking in position in the form of a locking spring member actuated by the pull member
-
- 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
- Y10T24/2561—Slider having specific configuration, construction, adaptation, or material
- Y10T24/2566—Slider having specific configuration, construction, adaptation, or material including position locking-means attached thereto
- Y10T24/257—Slider having specific configuration, construction, adaptation, or material including position locking-means attached thereto having surface engaging element shifted by reorientation of pull tab
- Y10T24/2571—Resilient or spring biased element
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49782—Method of mechanical manufacture of a slide fastener
- Y10T29/49783—Method of mechanical manufacture of a slide fastener of slider
Definitions
- the present invention relates to sliders for slide fasteners of the automatically locking type, that is to say each slider comprises means for automatically looking it in position on the zip fastener to prevent unintentional movement of the slider, for example, when a lateral pull is --exerted on the end of the tapes carrying the interlocking members of the Zip fastener.
- Fig. 1 is, on an enlarged scale, a perspective view of a slider of the invention
- Fig. 2 is an exploded view of the slider of Fig. 1;
- Fig. 3 is a sectional view of the slider of Fig. 1, the section being taken along the line IIL-III and viewed in the direction of the arrows;
- Figs. 4 and 5 illustrate various stages in the manufacture of a constructional unit of the slider
- Fig. 6 illustrates the said unit, some parts being broken away.
- Fig. 7 is a sectional view similar to Fig. 3 of another embodiment of the invention.
- the slider comprises a first or upper shield l and a second or lower shield 2 having flanges 3 and 4 respectively and being joined in spaced relationship from each other by a neck portion 5 in the shape of a wedge or the like to form two inclined channels between the shields which channels merge into a single channel 8 (see Fig. 3), the upper shield I being provided with a yoke or similar attaching member generally denoted by reference numeral II), to which a pull member 6 is attached for moving the slider along the rows of fastener members for closing and opening the slide fastener.
- the attaching member, the spring, the finger and the pull member being such that when a pull is exerted on the pull member for moving the slider along the slide fastener, the finger is retracted or lifted, against the action of the spring, out of the channel 8 and, thus, out of engagement with the said. space whereby the slider is released and may follow the pull exerted on the pull member.
- the attaching member, the spring, and the finger form three separate units which have to be assembled and brought into cooperative relationship.
- the yoke or similar attaching member, the spring, and the finger form a single constructional unit.
- the spring, or the finger, or both may be fixed to the yoke or the like, for example by riveting or welding, to form the single constructional unit, it is preferred that the yoke or the like attaching member, the spring and the finger are parts of a single piece of material.
- the spring has preferably the shape of a leaf-spring, and the unit is provided with means for facilitating connecting it to the upper shield of the slider which is provided with complementary connecting means.
- the yoke or the like has preferably the shape of an elongated hollow cap for housing the spring in the hollow cap.
- the attaching member of the unit has the general shape of an elongated hollow cap forming the yoke. Ill.
- the cap-like yoke Ill (see also Fig. 6) has an upper portion H and two side walls l2 depending from the upper portion H.
- Each side wall l2 has at or near its centre a recess I3 extending from the lower edge. of the respective side wall upwards for hinging the pull member 6 to the yoke It.
- Each side wall I2 is provided at each end with means for attaching th cap-lik k Iii to the upper shield l of the slider.
- each side wall 12 is provided with two prongs 14 extending beyond the cap-like yoke in its longitudinal direction so as to be aligned with the respective side wall l2 and flush with its lower edge.
- the cap-like yoke it is preferably made from suitably shaped blank metal from which a piece of the shape illustrated in Fig. 4 is punched out.
- This piece general denoted by reference numeral I15 comprises two recesses, til at oppo- 3 l site edges, four prongs or lugs I4, one at each corner, and an elongated extension l6 of reduced thickness so as to render the extension [6 resilient whereby it may act as a flat spring.
- the extension or fiat spring I6 is provided with a finger ll. Subsequently to, or simultaneously with, the punching operation, the piece I is bent so as to assume the shape illustrated in Fig. 5.
- Fig. 5 In Fig.
- the cap-like yoke I0 is already recognizable having the upper portion II, depending side walls I2 with recesses I3 therein, and comprising the prongs or lugs I4.
- One end of the upper portion II of the cap-like yoke Ill is provided with the elongated extension or leaf-spring I6.
- the finger I1 is turned upwards through 90.
- the said extension or flat spring I6 is subsequently bent back so as to lie finally beneath the upper portion II and between the side walls I2 of the cap-like yoke II] as illustrated in the centre part of Fig. 2, Fig. 6 illustrating the same cap-like yoke II) with its front side wall broken away.
- extension or fiat springs I6 now projects downwards therefrom.
- the dimensions of the various parts are such that the extension or fiat spring I6 in its final position terminates beyond the recesses I3 in the side walls I2, and the finger I! at the free end of the extension or fiat spring I6 projects beyond the lower edges of the side walls 52.
- the upper shield I of the slider is provided at its outer surface with two T-shaped uprights l8 which are so arranged and dimensioned that, after the lower or pivotal portion I9 of the pull member 6 has been located in the recesses I3 of the yoke I0, the cap-like yoke Ill may be positioned between the two uprights IS with the prongs I4 of the yoke I0 extending below the horizontal heads of the uprights I8.
- the two uprights I8 are then pressed downwards so that their heads firmly grip the prongs I4 of the yoke I0 and thereby secure it in its position on the upper shield I in which the finger I I extends through the opening I in the upper shield I into the channel 8 to engage, in use, a space between two adjacent fastener members of the slide fastener, the pull member 6 being hinged to the yoke II), the lower portion I9 of the pull member 6 lying between the extension or flat spring I6 and the upper shield I as can best be seen from Fig. 3.
- the fiat spring it, the finger I"! and the cap-like yoke I6 form a single structural unit which is easy to make and to attach to the slider, whereby it is avoided to assemble the yoke, the spring and the finger individually.
- the finger may be provided on the side wall of the yoke.
- the cap-like yoke generally denoted by reference numeral III] is pivotally connected to a lug I28 on the upper shield IIJI of a slider by means of a pivot I2I.
- a pivot I2I Near one end of the cap-like yoke H0, one of the side walls H2 is provided with.
- the cap-like yoke is provided with an elongated extension of reduced thickness which is bent back so as to form a flat spring H6, the free end of which extends below the lower edges of the side walls and bears against the upper shield Illl of the slider and urges the end of the yoke carrying the extension or fiat-spring I I6 away from the upper shield IOI and the end carrying the projection or finger I I1 towards the upper shield I0 I.
- a pull member I06 is hinged to a recess H3 in each side wall II2 (only one of the recesses being shown) of the yoke at a point between the pivot IZI of the yoke Ill! and the projection or finger Ill so that when a pull is exerted on the pull member I86 the projection or finger H1 is lifted against the action of the spring IIB out of the channel I98.
- C'o-operating abutments I22 and I23 may be provided on the cap-like yoke I II) on the upper shield Ifil for limiting the pivotal movement of the cap when a pull is exerted on the pull member.
- a slider according to this invention comprises only three units engaged with each other, i. e. the first unit or slider body including the upper shield, the lower shield and the neck portion joining same, the second unit including the attaching member in the shape of a cap-like yoke, the spring and the locking finger, and the third unit or pull member.
- An automatically locking slider for a sliding fastener comprising a slider body, a pull member for operating the slider, and a one-piece locking unit, the said slider body having opposing shields at least one of which is apertured, connested in spaced parallel relationship to each other to form a Y-shaped channel for the passage of opposing scoop carrying stringers of a slide fastener, and an upstanding lug intermediate said one shield of said slider body for pivotally connecting said locking unit to said slider body, the said locking unit comprising an open ended channel shaped attaching member for linking said pull member to said slider body, a fiat spring, and a locking finger, said attaching member extending along the one shield and comprising two sidewalls extending in the longitudinal direction of said slider body, and a transverse wall connecting said sidewalls, said looking finger being integral with one of said sidewalls and'extending therefrom beyond said one shield toward said other shield, said fiat spring being integral with, and projecting from an end of, said transverse wall and being bent to extend into the space between said sidewall
Landscapes
- Slide Fasteners (AREA)
Description
June 10, 1952 J. BACKER SLIDER FOR SLIDE FASTENERS 2 SHEETS-SHEET 1 Filed Feb. l8, 1949 Inventor 79M!- h. BA By Attorney June 10, 1952 J. BAcKE'R 2,599,536
SLIDER FOR SLIDE FASTENERS Filed Feb. 18, 1949 ZYSHEETSWSHEET 2 I Attorney Patented June 10, 1952 UNITED SLIDER FOR SLIDE FASTENERS Joachim Backer, Whitchurch, Wales, assignor to Aero Zip'p Fasteners Limited, London, England,
a British company Application January 18, 1949, Serial No. 71,449 In Great Britain May 7, 1948 3 Claims. 1
The present invention relates to sliders for slide fasteners of the automatically locking type, that is to say each slider comprises means for automatically looking it in position on the zip fastener to prevent unintentional movement of the slider, for example, when a lateral pull is --exerted on the end of the tapes carrying the interlocking members of the Zip fastener.
It is an object of the invention to provide an automatically locking slider which is simple, is easy to manufacture, and is yet reliable in use.
It is another object of the invention to provide an automatically locking slider which, as compared with known sliders, comprises a reduced number of separate parts thathave to be assembled.
These and other objects and advantages of the invention will become apparent to those skilled in the art from the following detailed description of the invention when read in conjunction with the appended drawings, in which;
Fig. 1 is, on an enlarged scale, a perspective view of a slider of the invention;
Fig. 2 is an exploded view of the slider of Fig. 1;
Fig. 3 is a sectional view of the slider of Fig. 1, the section being taken along the line IIL-III and viewed in the direction of the arrows;
Figs. 4 and 5 illustrate various stages in the manufacture of a constructional unit of the slider;
Fig. 6 illustrates the said unit, some parts being broken away; and
Fig. 7 is a sectional view similar to Fig. 3 of another embodiment of the invention.
Referring first to Figs. 1 to 6, the slider comprises a first or upper shield l and a second or lower shield 2 having flanges 3 and 4 respectively and being joined in spaced relationship from each other by a neck portion 5 in the shape of a wedge or the like to form two inclined channels between the shields which channels merge into a single channel 8 (see Fig. 3), the upper shield I being provided with a yoke or similar attaching member generally denoted by reference numeral II), to which a pull member 6 is attached for moving the slider along the rows of fastener members for closing and opening the slide fastener. In hitherto known automatically locking sliders, there is usually housed beneath the yoke or similar attaching member H] a spring which normally urges a finger through an opening I in the upper shield l into the channel 8 to engage a space between two adjacent fastener members of the slide fastener whereby unintentional move.-
me t of the slider is prevented, the arrangement of the attaching member, the spring, the finger and the pull member being such that when a pull is exerted on the pull member for moving the slider along the slide fastener, the finger is retracted or lifted, against the action of the spring, out of the channel 8 and, thus, out of engagement with the said. space whereby the slider is released and may follow the pull exerted on the pull member. In such known sliders, the attaching member, the spring, and the finger form three separate units which have to be assembled and brought into cooperative relationship.
Contrary thereto, in an automatically locking slider for slide fasteners according t thi invention, the yoke or similar attaching member, the spring, and the finger form a single constructional unit.
While the spring, or the finger, or both, may be fixed to the yoke or the like, for example by riveting or welding, to form the single constructional unit, it is preferred that the yoke or the like attaching member, the spring and the finger are parts of a single piece of material.
The spring has preferably the shape of a leaf-spring, and the unit is provided with means for facilitating connecting it to the upper shield of the slider which is provided with complementary connecting means. The yoke or the like has preferably the shape of an elongated hollow cap for housing the spring in the hollow cap.
In the embodiment of Figs. 1 to 6, the attaching member of the unit has the general shape of an elongated hollow cap forming the yoke. Ill. The cap-like yoke Ill (see also Fig. 6) has an upper portion H and two side walls l2 depending from the upper portion H. Each side wall l2 has at or near its centre a recess I3 extending from the lower edge. of the respective side wall upwards for hinging the pull member 6 to the yoke It. Each side wall I2 is provided at each end with means for attaching th cap-lik k Iii to the upper shield l of the slider. Figs. 1 to 6, each side wall 12 is provided with two prongs 14 extending beyond the cap-like yoke in its longitudinal direction so as to be aligned with the respective side wall l2 and flush with its lower edge.
The cap-like yoke it is preferably made from suitably shaped blank metal from which a piece of the shape illustrated in Fig. 4 is punched out. This piece general denoted by reference numeral I15 comprises two recesses, til at oppo- 3 l site edges, four prongs or lugs I4, one at each corner, and an elongated extension l6 of reduced thickness so as to render the extension [6 resilient whereby it may act as a flat spring. At its free end, the extension or fiat spring I6 is provided with a finger ll. Subsequently to, or simultaneously with, the punching operation, the piece I is bent so as to assume the shape illustrated in Fig. 5. In Fig. 5, the cap-like yoke I0 is already recognizable having the upper portion II, depending side walls I2 with recesses I3 therein, and comprising the prongs or lugs I4. One end of the upper portion II of the cap-like yoke Ill is provided with the elongated extension or leaf-spring I6. The finger I1 is turned upwards through 90. The said extension or flat spring I6 is subsequently bent back so as to lie finally beneath the upper portion II and between the side walls I2 of the cap-like yoke II] as illustrated in the centre part of Fig. 2, Fig. 6 illustrating the same cap-like yoke II) with its front side wall broken away. The finger I! at the end of the extension or fiat springs I6 now projects downwards therefrom. The dimensions of the various parts are such that the extension or fiat spring I6 in its final position terminates beyond the recesses I3 in the side walls I2, and the finger I! at the free end of the extension or fiat spring I6 projects beyond the lower edges of the side walls 52.
The upper shield I of the slider is provided at its outer surface with two T-shaped uprights l8 which are so arranged and dimensioned that, after the lower or pivotal portion I9 of the pull member 6 has been located in the recesses I3 of the yoke I0, the cap-like yoke Ill may be positioned between the two uprights IS with the prongs I4 of the yoke I0 extending below the horizontal heads of the uprights I8. The two uprights I8 are then pressed downwards so that their heads firmly grip the prongs I4 of the yoke I0 and thereby secure it in its position on the upper shield I in which the finger I I extends through the opening I in the upper shield I into the channel 8 to engage, in use, a space between two adjacent fastener members of the slide fastener, the pull member 6 being hinged to the yoke II), the lower portion I9 of the pull member 6 lying between the extension or flat spring I6 and the upper shield I as can best be seen from Fig. 3. When a pull is exerted on the pull member 6 for operating the slider, the lower portion I9 of the pull member 6 lifts the flat spring I6 carrying the finger I1 whereby the finger I1 is lifted out of the channel 8 as shown in broken lines in Fig. 3, whereby the slider is released so as to be able to follow the pull exerted on the pull member.
It will be recognized that the fiat spring it, the finger I"! and the cap-like yoke I6 form a single structural unit which is easy to make and to attach to the slider, whereby it is avoided to assemble the yoke, the spring and the finger individually.
Instead of providing the finger on the leaf spring, the finger may be provided on the side wall of the yoke. Such an arrangement is shown in Fig. 7, which will now be described. In Fig. '7, the cap-like yoke generally denoted by reference numeral III] is pivotally connected to a lug I28 on the upper shield IIJI of a slider by means of a pivot I2I. Near one end of the cap-like yoke H0, one of the side walls H2 is provided with.
a depending projection forming a finger I I! which normally extends through an opening It! in the upper shield IDI to engage a space between two adjacent fastener members. At the other end, the cap-like yoke is provided with an elongated extension of reduced thickness which is bent back so as to form a flat spring H6, the free end of which extends below the lower edges of the side walls and bears against the upper shield Illl of the slider and urges the end of the yoke carrying the extension or fiat-spring I I6 away from the upper shield IOI and the end carrying the projection or finger I I1 towards the upper shield I0 I. A pull member I06 is hinged to a recess H3 in each side wall II2 (only one of the recesses being shown) of the yoke at a point between the pivot IZI of the yoke Ill! and the projection or finger Ill so that when a pull is exerted on the pull member I86 the projection or finger H1 is lifted against the action of the spring IIB out of the channel I98. C'o-operating abutments I22 and I23 may be provided on the cap-like yoke I II) on the upper shield Ifil for limiting the pivotal movement of the cap when a pull is exerted on the pull member.
As will be readily understood from above, a slider according to this invention comprises only three units engaged with each other, i. e. the first unit or slider body including the upper shield, the lower shield and the neck portion joining same, the second unit including the attaching member in the shape of a cap-like yoke, the spring and the locking finger, and the third unit or pull member.
It should be clearly understood that the terms upper, lower and the like have been used merely for the purpose of facilitating the description of the invention. The slider may, of course, be used in any suitable position.
It should further be understood that the embodiments described and illustrated are given by way of example only, and that many modifications, omissions, and additions are possible without departing from the spirit of this invention.
I claim:
1. An automatically locking slider for a sliding fastener, comprising a slider body, a pull member for operating the slider, and a one-piece locking unit, the said slider body having opposing shields at least one of which is apertured, connested in spaced parallel relationship to each other to form a Y-shaped channel for the passage of opposing scoop carrying stringers of a slide fastener, and an upstanding lug intermediate said one shield of said slider body for pivotally connecting said locking unit to said slider body, the said locking unit comprising an open ended channel shaped attaching member for linking said pull member to said slider body, a fiat spring, and a locking finger, said attaching member extending along the one shield and comprising two sidewalls extending in the longitudinal direction of said slider body, and a transverse wall connecting said sidewalls, said looking finger being integral with one of said sidewalls and'extending therefrom beyond said one shield toward said other shield, said fiat spring being integral with, and projecting from an end of, said transverse wall and being bent to extend into the space between said sidewalls to bear against said one shield, the said fiat spring normally biasing said locking unit about its pivot and thereby urging the free end of said locking finger toward said other shield, means operatively connecting said pull member with said attaching member and actuatable, upon exertion of a pull on said pull member, to move the free end of said locking finger away from said other shield against the biasing action of said spring.
2. An automatic slider in accordance with claim 1, wherein the upstanding lug is disposed nearer to one end than the other of said one shield of said slider body.
3. An automatic slider in accordance with claim 1, wherein the attaching member envelope said lug, wherein the free end of the bent over portion of said spring terminates at one side of and in spaced relationship to said lug, and wherein said pull member is operatively connected to a portion of said attaching member lying at the other side of said lug.
JOACHIM BACKER.
6 REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 1,591,732 Atchley July 6, 1926 2,018,948 Corner Oct. 29, 1935 2,453,660 Firing Nov. 9, 1948 FOREIGN PATENTS Number Country Date 70,799 Norway of 19% 190,601 Switzerland of 1937 417,781 Great Britain of 1934
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US286995A US2683911A (en) | 1949-01-18 | 1952-05-09 | Automatically locking slider for slide fasteners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2599536X | 1948-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
US2599536A true US2599536A (en) | 1952-06-10 |
Family
ID=10911226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US71449A Expired - Lifetime US2599536A (en) | 1948-05-07 | 1949-01-18 | Slider for slide fasteners |
Country Status (1)
Country | Link |
---|---|
US (1) | US2599536A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2799070A (en) * | 1952-02-18 | 1957-07-16 | Aero Zipp Fasteners Ltd | Sliders for sliding clasp fasteners |
US2810945A (en) * | 1954-06-02 | 1957-10-29 | G E Prentice Mfg Co | Automatic lock slider for fasteners |
US3813736A (en) * | 1971-02-15 | 1974-06-04 | Yoshida Kogyo Kk | Automatically locking slider for zip fastener |
DE2711990A1 (en) * | 1976-03-19 | 1977-09-22 | Yoshida Kogyo Kk | LOCKABLE ZIPPER SLIDER |
US5528802A (en) * | 1994-07-11 | 1996-06-25 | Ykk Corporation | Lockable slider for slide fasteners |
US20140130315A1 (en) * | 2011-06-17 | 2014-05-15 | Ykk Corporation | Slider for Slider Fasteners |
USD803096S1 (en) * | 2016-06-17 | 2017-11-21 | Ykk Corporation | Slider for slide fastener |
USD803095S1 (en) * | 2016-06-17 | 2017-11-21 | Ykk Corporation | Slider for slide fastener |
USD812520S1 (en) * | 2016-06-17 | 2018-03-13 | Ykk Corporation | Slider for slide fastener |
USD821260S1 (en) * | 2016-09-14 | 2018-06-26 | Eric Gates | Zipper slider |
USD907529S1 (en) * | 2018-03-14 | 2021-01-12 | Xinman Lou | Zipper puller |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1591732A (en) * | 1924-10-20 | 1926-07-06 | Frank M Atchley | Spectacle clasp |
GB417781A (en) * | 1933-10-23 | 1934-10-11 | Heinrich Gutberlett | Improvements in sliding-clasp fasteners |
US2018948A (en) * | 1932-05-03 | 1935-10-29 | Hookless Fastener Co | Slide fastener |
CH190601A (en) * | 1935-01-31 | 1937-04-30 | Preis Paul | Slider for zippers. |
US2453660A (en) * | 1944-07-28 | 1948-11-09 | Talon Inc | Slider for slide fasteners |
-
1949
- 1949-01-18 US US71449A patent/US2599536A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1591732A (en) * | 1924-10-20 | 1926-07-06 | Frank M Atchley | Spectacle clasp |
US2018948A (en) * | 1932-05-03 | 1935-10-29 | Hookless Fastener Co | Slide fastener |
GB417781A (en) * | 1933-10-23 | 1934-10-11 | Heinrich Gutberlett | Improvements in sliding-clasp fasteners |
CH190601A (en) * | 1935-01-31 | 1937-04-30 | Preis Paul | Slider for zippers. |
US2453660A (en) * | 1944-07-28 | 1948-11-09 | Talon Inc | Slider for slide fasteners |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2799070A (en) * | 1952-02-18 | 1957-07-16 | Aero Zipp Fasteners Ltd | Sliders for sliding clasp fasteners |
US2810945A (en) * | 1954-06-02 | 1957-10-29 | G E Prentice Mfg Co | Automatic lock slider for fasteners |
US3813736A (en) * | 1971-02-15 | 1974-06-04 | Yoshida Kogyo Kk | Automatically locking slider for zip fastener |
DE2711990A1 (en) * | 1976-03-19 | 1977-09-22 | Yoshida Kogyo Kk | LOCKABLE ZIPPER SLIDER |
US5528802A (en) * | 1994-07-11 | 1996-06-25 | Ykk Corporation | Lockable slider for slide fasteners |
US20140130315A1 (en) * | 2011-06-17 | 2014-05-15 | Ykk Corporation | Slider for Slider Fasteners |
US9271548B2 (en) * | 2011-06-17 | 2016-03-01 | Ykk Corporation | Slider for slider fasteners |
USD803096S1 (en) * | 2016-06-17 | 2017-11-21 | Ykk Corporation | Slider for slide fastener |
USD803095S1 (en) * | 2016-06-17 | 2017-11-21 | Ykk Corporation | Slider for slide fastener |
USD812520S1 (en) * | 2016-06-17 | 2018-03-13 | Ykk Corporation | Slider for slide fastener |
USD821260S1 (en) * | 2016-09-14 | 2018-06-26 | Eric Gates | Zipper slider |
USD907529S1 (en) * | 2018-03-14 | 2021-01-12 | Xinman Lou | Zipper puller |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2599536A (en) | Slider for slide fasteners | |
US2988796A (en) | Slide fastener | |
US3133328A (en) | Lock slider for zipper fasteners | |
US2683911A (en) | Automatically locking slider for slide fasteners | |
US2799070A (en) | Sliders for sliding clasp fasteners | |
US3900926A (en) | Separable slide fastener | |
US2913795A (en) | Automatic lock slider for slide fasteners | |
US3924306A (en) | Lock slider | |
US2192013A (en) | End stop for separable fasteners | |
US2900694A (en) | Top stop for slide fasteners | |
US4069556A (en) | Automatic lock slider | |
US2296825A (en) | Slider for slide fasteners | |
US2057126A (en) | Slider for fasteners | |
US4047264A (en) | Separable slide fastener | |
US2779988A (en) | Releasable sliders for slide fasteners | |
US2082739A (en) | Slider for interlocking fasteners | |
GB1479249A (en) | Slider for sliding clasp fastener | |
US2191874A (en) | Sliding clasp fastener | |
US2573059A (en) | Releasing end stop nonseparable slide fastener | |
US2288760A (en) | Slider for separable fasteners | |
US2240704A (en) | Slider for separable fasteners | |
US2821765A (en) | Non-jamming slider | |
US2521651A (en) | Slider for slide fasteners | |
GB1114836A (en) | Improvements in or relating to sliding clasp fasteners | |
US2174161A (en) | Lock slider for separable fasteners |