A hoisting system (20) for hoisting a load relative to a body (28) includes a hoisting cable (26), a hoisting mechanism (24) selectively operable to deploy and retract the hoisting cable, and a guide mechanism (40) movably mounted to the body at a position between the body and the hoisting cable. The guide mechanism includes at least one locking device (60) that selectively locks the guide mechanism against movement in a first direction. The guide mechanism comprises a roller (42) coupled to a ratchet gear or spline (62) locked against rotation in one direction by a pawl (64).
CABLE GUIDE MECHANISM FOR A RESCUE HOIST
SEILFÜHRUNG FÜR EINE RETTUNGSWINDE
MÉCANISME DE GUIDAGE DE CÂBLE POUR UN PALAN DE SAUVETAGE
2019-08-28
Patent
Electronic Resource
English
RESCUE HOIST CABLE ANGLE EXCEEDANCE DETECTION ARRANGEMENT
European Patent Office | 2022
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