PLATFORM SCREEN DOOR DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 29, 2012
app pub date -
May 22, 2012
filing date -
May 26, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Provided is a platform screen door device capable of reducing total weight of the whole device and securing sufficient strength and durability thereof. The platform screen door device includes a door case provided on a platform; and a sliding door moving in and out of the door case. At least one of the door case and the sliding door includes a frame formed by integrating horizontal door case frame members and vertical door case frame members disposed orthogonally relative to each other, or by integrating horizontal door frame members and vertical door case frame members disposed orthogonally relative to each other, through fastening members using bolts and fixing members using adhesive or the like, supplemental for joint strength of the fastening members using the bolts.
First Claim
Family
International Classification(s)
Cited Art Landscape
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