GB740226A - Improvements in or relating to releasable slider - Google Patents

Improvements in or relating to releasable slider

Info

Publication number
GB740226A
GB740226A GB9568/54A GB956854A GB740226A GB 740226 A GB740226 A GB 740226A GB 9568/54 A GB9568/54 A GB 9568/54A GB 956854 A GB956854 A GB 956854A GB 740226 A GB740226 A GB 740226A
Authority
GB
United Kingdom
Prior art keywords
wings
wing
recess
latch member
inter
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
Application number
GB9568/54A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Talon Inc
Original Assignee
Talon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Talon Inc filed Critical Talon Inc
Publication of GB740226A publication Critical patent/GB740226A/en
Expired legal-status Critical Current

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
    • A44B19/28—Sliders constructed to be removable from at least one stringer ; Sliders with movable parts to permit releasing of the slider in the event of jamming or obstruction
    • 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
    • Y10T24/2563—Slider having specific configuration, construction, adaptation, or material including relatively movable spaced wings [i.e., restraining walls]

Landscapes

  • Slide Fasteners (AREA)

Abstract

740,226. Sliding-clasp fasteners. TALON, Inc. April 1, 1954 [April 20, 1953], No. 9568/54. Class 44. A slide fastener slider comprises overlying spaced wings 2 and 3, means detachably connecting the wings together at one end thereof including an inwardly extending portion 6 carried by one of the wings which cooperates with and engages a corresponding inwardly extending portion 7 carried by the other wing, a movable latch member 10 pivotally attached to one of the wings adjacent the inter-engaging portions, the latch member being arranged in a recess 9 in the first wing and extending up through a recess in the other wing to a point above the surface of this wing and an enlarged portion arranged on the outer free end of the latch member above the surface referred to, the enlarged portion 14 having means co-operating with that surface for maintaining the wings in their proper spaced operating relation and for permitting the wings to be moved apart to another predetermined spaced position. As shown, the inter-engaging portions 6 and 7 are formed with polygonalshaped inter-engaging surfaces to prevent relative rotation of the wings 2 and 3. The latch member 10 pivoted to the wing 3 and extending through an aperture 13 in the wing 2 is provided with a head portion 14, projecting beyond the wing 2, having on each side thereof a cam portion 15 which co-operates with a pair of side-by-side recesses 16 and 17, on the outer surface of the wing 2, the recess 16 being shallower than the recess 17. A pull member 20 is pivoted at 19 to the wing 2 and is provided with a recess 21. A spring 24 biases the latch member 10 into engagement with the recesses 16 corresponding to the normal spacing of the wing members 2 and 3. If, however, material or foreign matter are caught between the wings and the fastener elements, the wings are moved apart to free the slider by operation of the pull member 20 to its uppermost position so that a wall 22 of the recess 21 bears against a face 18 of the latch member 10 and moves the latter into engagement with the recesses 17 against the spring 24. Upon release of the pull member, the wings 2 and 3 are automatically returned to the position shown.
GB9568/54A 1953-04-20 1954-04-01 Improvements in or relating to releasable slider Expired GB740226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US349914A US2794230A (en) 1953-04-20 1953-04-20 Releasable slider

Publications (1)

Publication Number Publication Date
GB740226A true GB740226A (en) 1955-11-09

Family

ID=23374507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9568/54A Expired GB740226A (en) 1953-04-20 1954-04-01 Improvements in or relating to releasable slider

Country Status (6)

Country Link
US (1) US2794230A (en)
BE (1) BE528203A (en)
CH (1) CH320282A (en)
DE (1) DE1050705B (en)
FR (1) FR1103473A (en)
GB (1) GB740226A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819308A (en) * 1988-03-14 1989-04-11 Baroky Julian K Zipper guard

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7313847B1 (en) * 2006-07-14 2008-01-01 Christopher Theodore Felix CTF flip-N-zip slider

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2082988A (en) * 1936-09-10 1937-06-08 Aulis E Taskila Multiple fastener
US2486401A (en) * 1946-10-04 1949-11-01 Gerstman Supply Company Slider for slide fasteners
US2590107A (en) * 1948-10-20 1952-03-25 Kee Zipper Corp Hookless fastener device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819308A (en) * 1988-03-14 1989-04-11 Baroky Julian K Zipper guard

Also Published As

Publication number Publication date
US2794230A (en) 1957-06-04
CH320282A (en) 1957-03-31
DE1050705B (en) 1959-02-19
FR1103473A (en) 1955-11-03
BE528203A (en)

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