摘要 |
PROBLEM TO BE SOLVED: To reduce cost by reducing the number of part items and to improve workability. SOLUTION: A plurality of penetrating members 80 are fixed to a drive plate 18, the penetrating members are penetrated through different positions of an L cam plate 25L, a single clip 81 is locked to the tips of these penetrating members, and the L cam plate is disposed movably to a drive plate with preventing dislocation.
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