Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum
Patent
1994-07-05
1996-12-24
Stodola, Daniel P.
Implements or apparatus for applying pushing or pulling force
Apparatus for hauling or hoisting load, including driven...
Device includes rotatably driven, cable contacting drum
B66D 130
Patent
active
055867529
ABSTRACT:
A manual chain block having a hand wheel and hand chain on one axial end and a load wheel and load chain on the other axial end. A no-load side chain guide (44) of the load chain guides (43, 44)is provided with an anchoring portion (45) for anchoring a no-load end portion of a load chain (4). An anchoring portion (45) is provided with a load receiving portion (46) for receiving a load acting on the no-load side end portion.
REFERENCES:
patent: 1403712 (1922-01-01), Schaudies
patent: 1572001 (1926-02-01), Dotzert
patent: 1576986 (1926-03-01), Mullen
patent: 2477783 (1949-08-01), Britt
patent: 2570833 (1951-10-01), Metcalf et al.
patent: 2704201 (1955-03-01), Robins
patent: 5316267 (1994-05-01), Nishi et al.
Ueno Yoshio
Wada Yasuo
Elephant Chain Block Company Limited
Marcelo Emmanuel M.
Stodola Daniel P.
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