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
2006-03-28
2006-03-28
Marcelo, Emmanuel (Department: 3654)
Implements or apparatus for applying pushing or pulling force
Apparatus for hauling or hoisting load, including driven...
Device includes rotatably driven, cable contacting drum
C475S209000, C475S223000
Reexamination Certificate
active
07017887
ABSTRACT:
A low-amp winch for use on boat trailers is provided with a higher gear reduction than conventional winches and with a winch cable made of a softer material and shorter length than conventional boat winches to reduce the current draw from the motor. The winch is capable of operating off a seven-pin RV socket which provides 12 volts of DC power at no greater than 30 amps.
REFERENCES:
patent: 4823639 (1989-04-01), Krause et al.
patent: 4846009 (1989-07-01), Paluska, Jr.
patent: 6244564 (2001-06-01), Noritake
patent: 6327922 (2001-12-01), Hewatt
patent: 6502472 (2003-01-01), Hewatt
patent: 2002/0017150 (2002-02-01), Hewatt
Campbell Hausfeld/ Scott Fetzer Company
Dorsey & Whitney LLP
Marcelo Emmanuel
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