Hauling-in a rope and chain line

Details Hauling-in a rope and chain line Hauling-in a rope and chain line

1976-10-29

1978-03-14

Blix, Trygve M.

Implements or apparatus for applying pushing or pulling force

Step-by-step traveling bar

Pawl actuated

226118, 114230, B66D 176

Patent

active

040787680

ABSTRACT:
In a method of hauling-in a rope and a chain interconnected by a coupling link, using a winch for the rope and a wildcat for the chain, the rope is hauled-in on the winch until the coupling link has moved past the wildcat, whereafter the chain is locked, and the winch is reversed to dump the chain on the wildcat and make it form a sling on the side leading to the chain box, whereafter the wildcat is started and the chain is unlocked.

REFERENCES:
patent: 2948483 (1960-08-01), Petersen
patent: 3191837 (1965-06-01), Cohen et al.
patent: 3912228 (1975-10-01), Petty et al.
patent: 3977181 (1976-08-01), Odegard et al.
patent: 3985093 (1976-10-01), Eidem

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