Resilient edges for power operated doors
Number of patents in Portfolio can not be more than 2000
United States of America
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-
Aug 22, 2000
Grant Date -
N/A
app pub date -
Jul 2, 1997
filing date -
Apr 6, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A pair of flexible interlocking edges for power operated doors primarily used on mass transit vehicles such as subway cars. If door closing is prevented, edge design allows withdrawal of obstructions, including deformable objects caught in the interstices of mating edges.
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