Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
February 3, 2009
0Patent Application Number
120270600
Date Filed
February 6, 2008
0Patent Primary Examiner
Patent abstract
A dual drive winch system for efficiently providing a winch operable either manually or via an external motor. The dual drive winch system generally includes a rotatable spool adapted to have an elongated member wound thereon, a first drive unit mechanically connected to the spool and a second drive unit mechanically connected to the spool. The first drive unit rotates the spool via a manual force applied to the first drive unit and the second drive unit rotates the spool via a powered force applied to the second drive unit.
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