Buckles – buttons – clasps – etc. – Zipper or required component thereof – Slider having specific configuration – construction,...
Patent
1997-07-25
1998-09-22
Sakran, Victor N.
Buckles, buttons, clasps, etc.
Zipper or required component thereof
Slider having specific configuration, construction,...
24419, 24424, A44B 1900
Patent
active
058096221
ABSTRACT:
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 locking lever having at its front and rear ends a pivot projection and a locking pawl, respectively, is supported on the upper wing with a rounded end of the pivot projection loosely received in the concave recess and the locking pawl inserted in the locking-pawl-insertion hole. A spring is accommodated in a spring-accommodating portion formed on the upper side of the attachment post, resiliently touching the upper side of the lever. The attachment post has a tongue for restricting upward movement of the pivot projection.
REFERENCES:
patent: 4422220 (1983-12-01), Oda
patent: 5152036 (1992-10-01), Oda et al.
patent: 5419019 (1995-05-01), Ida
patent: 5544394 (1996-08-01), Yaguramaki
Sakran Victor N.
YKK Corporation
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