PLATFORM SCREEN DOOR
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United States of America Patent
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N/A
Issued Date -
Mar 9, 2023
app pub date -
Jan 22, 2021
filing date -
Jan 22, 2020
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A platform screen door system comprising a plurality of fixed panels and a plurality of sliding door panels, which sliding door panels have a proximal side to the fixed panels and a distal side remote from the fixed panel. The sliding door panels are supported by a frame, wherein the frame at distal side has a greater thickness than the frame at the proximal side.
First Claim
Family
International Classification(s)
Cited Art Landscape
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