Handling: hand and hoist-line implements – Grapple – Load shifting
Patent
1986-03-03
1987-08-11
Cherry, Johnny D.
Handling: hand and hoist-line implements
Grapple
Load shifting
294 6722, 294 93, B66C 154
Patent
active
046857117
ABSTRACT:
Lifting and tilting device for reels of wound material, in which a support shaft for entering into a bore of a reel is held at one end by a frame having an arcuate track. A lifting block is mounted on the track to enable the frame and the shaft to be tilted by movement of the track through the block. A reel retention device has a lever pivoted to the frame, the lever normally being in a reel retention position to engage one side of a reel flange to prevent its removal from its seat upon the shaft even if the shaft is tilted towards a vertical position.
REFERENCES:
patent: 2817450 (1957-12-01), Ulinski
patent: 2882086 (1959-04-01), Steinback
patent: 2948562 (1960-08-01), Foote
patent: 3039810 (1962-06-01), Bellingher et al.
Austin R. J.
Cherry Johnny D.
Northern Telecom Limited
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