Passenger's weight measurement device for vehicle seat and attachment structure for load sensor
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United States of America Patent
Stats
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Oct 23, 2012
Grant Date -
Jan 27, 2011
app pub date -
Sep 14, 2010
filing date -
Sep 12, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A passenger's weight measurement device for a vehicle seat, capable of suppressing generation of an initial load, has a pair of slide rails extending in parallel and fixed to the vehicle floor, and a pair of side frames that support the seat and are disposed above the pair of slide rails. Load cells are disposed between the pair of the slide rails and the pair of the side frames. A set of first connection frames for connecting both ends of the pair of side frames extend in parallel to be perpendicular to the pair of side frames. Second and third connecting frames connect middle parts of the pair of slide rails so as to be perpendicular to the slide rails. The pair of the slide rails and the second and a third connecting frames constitute an H-shaped frame. The load cells include an elastic member having a varied-diameter portion.
First Claim
Family
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Cited Art Landscape
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