| 摘要 |
PROBLEM TO BE SOLVED: To provide an accumulation brake in a roller conveyor device, in which a plurality of accumulation brakes can be simultaneously controlled without using complicated structure. SOLUTION: Drivers G1, G2 and G3 are simultaneously controlled by the same power 21 without using power respectively for the accumulation brakes A1, A2 and A3 for interlocking followers J1, J2 and J3. Rotation of a plurality of carrying rollers 5 in respective carrying units U1, U2 and U3 can be simultaneously stopped by brake shoes 11 provided on the respective followers J1, J2 and J3. COPYRIGHT: (C)2006,JPO&NCIPI
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