Buckles – buttons – clasps – etc. – Zipper or required component thereof – Slider having specific configuration – construction,...
Reexamination Certificate
2007-04-24
2007-04-24
Sandy, Robert J. (Department: 3677)
Buckles, buttons, clasps, etc.
Zipper or required component thereof
Slider having specific configuration, construction,...
C024S420000, C024S419000, C024S424000
Reexamination Certificate
active
11007424
ABSTRACT:
This invention relates to a slider for a slide fastener with an automatic stopper comprising front and rear mounting pillars of a slider body and a pawl body open to the rear mounting pillar and having a concave portion for accommodating a shaft portion of a pull wherein a gap portion allowing the shaft portion to pass through is formed in the concave portion by disposing the rear mounting pillar in a fitting guide groove in the slider body slidably in back and forth directions, and the shaft portion is prevented from slipping out of the concave portion through the gap portion when a pull holding body for covering the slider body is engaged with the front and rear mounting pillars, whereby simplifying a slider body's structure, an attachment structure of the pull and manufacturing procedure, and reducing a manufacturing cost while securing a stable/excellent automatic stopper function.
REFERENCES:
patent: 4829638 (1989-05-01), Ishii
patent: 4980954 (1991-01-01), Takabatake et al.
patent: 5664600 (1997-09-01), Palmer
patent: 6647599 (2003-11-01), Lin
patent: 6654988 (2003-12-01), Chung
patent: 0273324 (1988-07-01), None
patent: 0280071 (1988-08-01), None
patent: 0390186 (1990-10-01), None
patent: 4-32974 (1992-08-01), None
Iwase Yuichi
Keyaki Keiichi
Everest Intellectual Property Law Group
Leonard Michael S.
Menezes Marcus
Sandy Robert J.
YKK Corporation
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