Machine element or mechanism – Mechanical movements – Oscillation or reciprocation to intermittent unidirectional...
Patent
1988-02-22
1989-06-20
Aschenbrenner, Peter A.
Machine element or mechanism
Mechanical movements
Oscillation or reciprocation to intermittent unidirectional...
192 80, 280246, 2802501, F16H 3702
Patent
active
048400769
ABSTRACT:
An apparatus for propelling a wheeled vehicle which has a hand-manipulated lever that is connected to a clutch assembly. The clutch assembly has a drum that is rotatably connected to the vehicle and brake bands that are pivotably connected to the lower end of the lever. An actuator rod connected to the lever causes inward movement of the bands to engage the clutch. Once engaged the vehicle can be propelled in which ever direction the lever is being rotated.
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Brubaker Clifford E.
McLaurin Colin A.
Aschenbrenner Peter A.
Creighton Wray James
Rendos Thomas R.
The University of Virginia Alumni Patents Foundation
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