| 摘要 |
PROBLEM TO BE SOLVED: To stably carry a magazine. SOLUTION: The magazine 4 holding a career tape 3 is moveably supported by a guide of a side plate 16 of a loader 11. A pair of loop chains 25 are engaged with the sprockets of the forward end part and the rear end part of the loader 11. A bridging plate 32 having a carrier claw 36 is bridged between both chains 25. A preventing plate 42 extending along the rear edge of the bridging plate 32 is bridged to both chains 25 and is arranged close to the bridging plate 32. When the chains 25 is bent in the direction bulging outward O, the preventing plate 42 is alienated from the bridging plate 32 and the bending of the direction is allowed. When the chains 25 try to bend inward I, the preventing plate 42 abuts against the bridging plate 32 and the bending of the direction is prevented. COPYRIGHT: (C)2003,JPO
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