| 摘要 |
PROBLEM TO BE SOLVED: To provide a seat weight measuring device capable of removing backlash, and preventing generation of a strange noise, while improving durability of an elastic member. SOLUTION: A rectangular hole 70e is formed on a connection board 70d for connecting right and left side boards 70a, 70a' of a load transfer member 70. A quadrangular cylinder-shaped bush 71 having a rectangular-shaped section comprising a resin which is a soundproof material is interfitted and fixed in the rectangular hole 70e. The root part of a forked part 23h of an arm 23 penetrates the bush 71 interfitted and fixed into the rectangular hole 70e of the load transfer member 70. In this case, the arm 23 is in the slightly pressed state into the bush 71. The backlash is removed and generation of a fitting sound is also suppressed by pressing slightly the arm 23 into the bush 71. COPYRIGHT: (C)2005,JPO&NCIPI
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