Slide fastener
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 14, 1992
Grant Date -
N/A
app pub date -
Jun 11, 1990
filing date -
Jun 13, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A slide fastener comprising a pair of stringer tapes each carrying along their respective inner longitudinal edges a row of coupling elements. The slide fastener is produced from a continuous fastener chain having mounted thereon alternate sliders and top end stops both movable along the rows of coupling elements. Either the slider or the top end stop is provided with a latch for retaining the slider in provisionally or completely locked engagement with the top end stop.
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