Combustion engine pull-starter
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United States of America Patent
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Issued Date -
Aug 17, 2006
app pub date -
Feb 16, 2005
filing date -
Feb 16, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A pull-starter for a combustion engine of an engine-powered apparatus having a startup element such as an engine start-assist device or an apparatus safety lock. The pull-cord is attached to and wound around a recoil pulley, and routed at least partially around a portion of a movable dampener arm, to a handle. The movable dampener arm is biased toward a rest position and a portion thereof is linked to the startup element(s). The handle of the pull-cord is manually pulled so as to displace the movable dampener arm away from its rest position, automatically actuate the at least one startup element, and unwind the pull-cord from around the recoil pulley and thereby rotate the recoil pulley in an unwind direction to rotate a crankshaft of the engine via a releasable coupling.
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