Hoist with load limiting device

B - Operations – Transporting – 66 – D

Patent

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254/83

B66D 3/16 (2006.01)

Patent

CA 1045111

HOIST WITH LOAD LIMITING DEVICE Abstract of the Disclosure A hand hoist comprising a hand wheel adapted to be moved by hand. The wheel has a plurality of circular openings therein spaced circumferentially of said wheel. A plurality of friction discs are placed in the openings and have opposed surfaces. A driven member is adapted to be connected to the hoist for pro- viding a drive for lifting. The driven member has a surface engaging one of the opposed sur- faces of the discs and a pressure member engages the other of the surfaces of the discs. Spring means apply yielding pressure to the pressure member. - - - - o - - - -

248861

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