B - Operations – Transporting – 66 – D
Patent
B - Operations, Transporting
66
D
B66D 1/36 (2006.01)
Patent
CA 2304440
To prevent a random coil of and an overwind of a belt with simple structure, a belt hoist includes a random coil preventing member pressed against the belt wound around a winding member to prevent a random coil of the belt, the random coil preventing member being movable in response to changes in circle diameter of the belt; and control means for controlling drive of drive means in association with the random coil preventing member when the circle diameter becomes a specified diameter. Further, a belt guide having a belt guide portion is supported between two side plates in such a freely sliding manner as to allow the winding of the belt onto the winding member.
Fujikawa Masaru
Fujiwara Hidenori
Saai Koji
Elephant Chain Block Co. Ltd.
G. Ronald Bell & Associates
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