Implements or apparatus for applying pushing or pulling force – Single throw lever – Lazy tongs
Reexamination Certificate
2007-03-13
2007-03-13
Wilson, Lee D. (Department: 3723)
Implements or apparatus for applying pushing or pulling force
Single throw lever
Lazy tongs
C254S126000, C254S134000
Reexamination Certificate
active
11203352
ABSTRACT:
An appliance lift tool is provided which includes a cart having a frame includes a support platform having a horizontal orientation, a bottom frame, and a lift mechanism engaged between the support platform and the bottom frame to move the support platform toward and away from the bottom frame, while maintaining the support platform's horizontal orientation.
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“Design of a Low-Cost Wheelchair Lift”, pulushed paper 96-WA/DE-20, ASME, Presented at the 1995 ASME International Mechanical Engineering Congress & Exposition, CA Nov. 12-17, 1995.
“Design of a Low-Cost Wheelchair Lift”, published paper 95-WA/DE-20, ASME, Presented at the 1995 ASME International Mechanical Engineering Congress & Exposition, San Francisco, CA Nov. 12-17, 1995.
Blake Richard R.
Fjelstul Jeffrey W.
Gray Paul J.
Hinrichs Steven P.
Jones Charles L.
Colligan John F.
Krefman Stephen
Rice Robert O.
Whirlpool Corporation
Wilson Lee D.
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