Winch handle

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

Reexamination Certificate

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Details

C074S546000, C074S547000

Reexamination Certificate

active

06921060

ABSTRACT:
A winch handle for a winch has an extendable arm with an extended position and a retracted position. The retracted position of said extendable arm being equal to or within the diameter of the winch. In its retracted position, the extendable arm is shaped in a fashion that does not interfere with the operation of the winch while the handle is not needed. The extended position of the extendable arm is longer than the diameter of the standard winch and is useful for turning the winch. The winch handle may also have a grip.

REFERENCES:
patent: 1247911 (1917-11-01), Walkup
patent: 1348193 (1920-08-01), Wenderhold
patent: 1424045 (1922-07-01), Sprague
patent: 2455819 (1948-12-01), Smith
patent: 3536299 (1970-10-01), McCoud et al.
patent: 4018035 (1977-04-01), Morrison
patent: 4057218 (1977-11-01), Wallace
patent: 4391432 (1983-07-01), Baud
patent: 4531715 (1985-07-01), Wiens
patent: D336233 (1993-06-01), Zimmermann
patent: 5509327 (1996-04-01), Cropley
patent: 5802673 (1998-09-01), Nemeth
patent: 5833217 (1998-11-01), Goldsby
patent: 6112617 (2000-09-01), Abrams et al.
patent: 664936 (1978-12-01), None
patent: 2 802 909 (1999-12-01), None
patent: 1 432 957 (1976-04-01), None

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