Winch having a multiple diameter drum

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

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Details

254371, 254374, 242903, B66D 100

Patent

active

060193530

ABSTRACT:
A winch has two portions of respectively different diameters. A ridge between them permits line to be flipped from the larger diameter portion to the other. Surface treatments of the two portions may be different, with that on the larger diameter portion being less aggressive than that on the smaller.

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Catalog: Author--Lewmar, Title: "Winches and Marine Hardware 1978/79," six pages.

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