GB493344A - Improvements in sliding clasp fasteners - Google Patents

Improvements in sliding clasp fasteners

Info

Publication number
GB493344A
GB493344A GB12690/38A GB1269038A GB493344A GB 493344 A GB493344 A GB 493344A GB 12690/38 A GB12690/38 A GB 12690/38A GB 1269038 A GB1269038 A GB 1269038A GB 493344 A GB493344 A GB 493344A
Authority
GB
United Kingdom
Prior art keywords
slider
fastener
sliding
april
open
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
GB12690/38A
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.)
WILLY FRITZ ALTHAUS
Original Assignee
WILLY FRITZ ALTHAUS
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 WILLY FRITZ ALTHAUS filed Critical WILLY FRITZ ALTHAUS
Publication of GB493344A publication Critical patent/GB493344A/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

Landscapes

  • Slide Fasteners (AREA)

Abstract

493,344. Sliding - clasp fastenings. ALTHAUS, W. F. April 28, 1938, No. 12690. Convention date, April 28, 1937. [Class 44] A sliding-clasp fastener in which the slider has a portion 4 of its top plate hinged so as to open if the engagement of the fastener elements is obstructed has the pull tab or chain 11 so connected that in the normal operation of the slider the hinged portion 4 is pressed down by a lever-like action. For example, ,the hinged portion 4 may be pressed by a lever piece 10 to which the pull chain 11 is attached by a slot connection 13 so disposed that less pressure is exerted when the slider is being moved in the direction to open the fastener.
GB12690/38A 1937-04-28 1938-04-28 Improvements in sliding clasp fasteners Expired GB493344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH493344X 1937-04-28

Publications (1)

Publication Number Publication Date
GB493344A true GB493344A (en) 1938-10-06

Family

ID=4516671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12690/38A Expired GB493344A (en) 1937-04-28 1938-04-28 Improvements in sliding clasp fasteners

Country Status (3)

Country Link
CH (1) CH193055A (en)
DE (1) DE679274C (en)
GB (1) GB493344A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879573A (en) * 1952-12-03 1959-03-31 Conmar Prod Corp Slide fasteners

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811764A (en) * 1954-01-11 1957-11-05 Louis H Morin Jam-freeing slider for separable fasteners

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879573A (en) * 1952-12-03 1959-03-31 Conmar Prod Corp Slide fasteners

Also Published As

Publication number Publication date
DE679274C (en) 1939-08-02
CH193055A (en) 1937-09-30

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