Handle extension for rotating a crank handle

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Handle – handle component – or handle adjunct – Detachable handle

Reexamination Certificate

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Details

C016S429000

Reexamination Certificate

active

07082644

ABSTRACT:
A handle extension for rotating a crank handle includes an elongate shaft having a first end and a second end. A member with a receptacle for engaging the crank handle is mounted at the first end of the shaft. When the second end of the shaft is grasped and a rotational force imparted to the shaft, the crank handle is caused to rotate. This handle extension is useful with crank handle operated ceiling mounted ventilation openings commonly found in recreational vehicles.

REFERENCES:
patent: 1503963 (1924-08-01), Nilsson
patent: 3706254 (1972-12-01), Morin
patent: 3949817 (1976-04-01), Rice
patent: 4266320 (1981-05-01), Grant
patent: 4419556 (1983-12-01), Hare
patent: 4707921 (1987-11-01), Meyer et al.
patent: 4984489 (1991-01-01), Krauthamer
patent: 5070576 (1991-12-01), Banta
patent: 5272953 (1993-12-01), Koch
patent: 5319829 (1994-06-01), Manuel
patent: 5421060 (1995-06-01), Miller et al.
patent: 5507204 (1996-04-01), Diffrient
patent: 5711511 (1998-01-01), Cynar
patent: 5713614 (1998-02-01), Anderson
patent: 6186475 (2001-02-01), Selepouchin
patent: 6294719 (2001-09-01), Palecki et al.
patent: 6457208 (2002-10-01), Keith
patent: 6901825 (2005-06-01), Lebron

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