1975-08-11
1976-10-05
Paperner, L. J.
214750, B66F 912
Patent
active
039840204
ABSTRACT:
An extractor device in the form of an attachment that is adapted to be slidably and pivotally supported by one of the two forks of a fork lift truck at an angle relative to the longitudinal axis of the truck so as to permit the latter to approach a rack at an angle, have the extractor device engage the underside of the rack, and permit the fork lift truck to apply a substantially straight-line horizontal pulling force on the rack as the fork lift truck moves in a rearward direction along a curved path.
REFERENCES:
patent: 2271624 (1942-03-01), Cochran
patent: 2536068 (1951-01-01), Lehmann
patent: 2547329 (1951-04-01), Lapham
patent: 2682350 (1954-06-01), Garrett
patent: 3489305 (1970-01-01), Palmateer
patent: 3556328 (1971-01-01), Miles et al.
patent: 3561628 (1971-02-01), Melin
patent: 3791544 (1974-02-01), Moses
Fuller Richard C.
Kirkpatrick Jefferson D.
Biskup Edward J.
General Motors Corporation
Paperner L. J.
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