| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyor chain for a working way capable of positively slide-stopping a worker and a working truck, easily performing transfer of the working truck and attaining miniaturization and simplification of the conveyor by reducing a back bent radius. SOLUTION: In the conveyor chain 100 for the working way, a large number of chain modules 110 made of synthetic resin provided with an anti-skid mounting surface 110A are connected by a connection pin, and the anti-skid mounting surface 110A of the chain module 110 is collectively formed by a large number of object support ribs 114 projectedly provided on a base surface 110B in the state that the anti-skid mounting surface 110A is engraved so as to become the flat surface state as the anti-skid mounting surface 110A. COPYRIGHT: (C)2009,JPO&INPIT
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