Lifting apparatus

Details Lifting apparatus Lifting apparatus

1984-02-06

1986-07-08

Siemens, Terrance L.

Material or article handling

Load support has linear vertical movement and additional...

414680, 414917, 187 13, B66F 322

Patent

active

045990336

ABSTRACT:
A lifting device for cradle supported goods includes cradle engaging lifting arms pivoted to a wheeled chassis. A lever element located between one of the lift arms and the chassis is positioned by a winch and cable to raise the lift arms. An emergency stop block is provided in the event of cable breakage.

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patent: 4461455 (1984-07-01), Mills et al.
patent: 4522548 (1985-06-01), Oswald et al.

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