Motorized push pole device

Details Motorized push pole device Motorized push pole device

2008-03-28

2009-12-08

Olson, Lars A (Department: 3617)

Marine propulsion

Towing

Ground wheel or poler

C114S22100A

Reexamination Certificate

active

07628662

ABSTRACT:
A motorized push pole device having a standard mounted to a raised poling platform on a boat. A housing is mounted to the standard wherein the housing is adapted to removably clamp around a push pole. A drive wheel is mounted under the housing, wherein a periphery of the drive wheel is in contact with the push pole and adapted to rotate in a first direction causing push pole to move in an extendable motion and the drive wheel adapted to rotate in an opposing second direction causing push pole to move in a retractable motion. An electrical switch is connected to a motor for controlling operation of the motor for rotating the drive wheel. The motor includes a rotating motor shaft terminating in a worm gear. The drive wheel further comprising a cog wheel for engaging the worm gear of the motor.

REFERENCES:
patent: 2787795 (1957-04-01), Snodgrass
patent: 2991750 (1961-07-01), Letourneau
patent: 6168480 (2001-01-01), Schaller
patent: 6220197 (2001-04-01), Pohlman
patent: 2007/0202756 (2007-08-01), Hardwick

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