Reverse Opening Slide Fastener
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United States of America Patent
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N/A
Issued Date -
Jul 5, 2012
app pub date -
Sep 11, 2009
filing date -
Sep 11, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In the reverse opening slide fastener, an insert pin includes a side edge arranged at a box pin side and a side edge arranged at a tape inner side. A first sloped section sloped in a direction to be apart from the box pin side toward the insert pin top end is formed at the side edge arranged at a box pin side. The first sloped section is formed as being intersected with an extension line obtained by extending a planar section of the side edge arranged at a tape inner side to the insert pin top end side and has a shape sloped at an angle to be contacted to a guide column of the lower slider or to be apart from the guide column when the insert pin is inserted to upper and lower sliders. Accordingly, in the reverse opening slide fastener, insertion operation of the insert pin can be smoothly performed.
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Cited Art Landscape
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