| 摘要 |
PROBLEM TO BE SOLVED: To easily attach accessories such as a switch or the like to a gate bar. SOLUTION: The accessory mounting structure has a connector (9) provided with a receiver (10) extending along the longitudinal direction of the gate bar (4), a holder (11) holding an accessory (5) extending along the longitudinal direction of the gate bar (4), and a leg (12) connecting the holder to the receiver. The receiver is brought into contact with the side face of the gate bar and fixed to the gate bar. COPYRIGHT: (C)2004,JPO
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