Snap fastner having a detachment directionality
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 12, 2002
Grant Date -
N/A
app pub date -
Apr 3, 2000
filing date -
Apr 28, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A snap fastener having a detachment directionality. The fastener includes a portion for minimizing the gap between the male and female snaps (1, 4). The portion is, for example, a small protrusion (17) established on the side of the neck (13) opposite the engagement edge (16),or a protrusion (47) established on the side of the female snap.
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