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
2008-04-29
2008-04-29
Marcelo, Emmanuel M (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
C254S393000
Reexamination Certificate
active
07364136
ABSTRACT:
A hoist assembly for raising and lowering a load uses a plurality of flat tensile members and spool drums. A modular hoist system can be adapted to various configurations by mounting a plurality of hoist assemblies in combination.
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Web page—www.stagetech.com/products/bigtow.htm, Apr. 21, 2005.
Brochure—BigTow 2 Winches.
Barnes & Thornburg LLP
Marcelo Emmanuel M
Martin Alice O.
Tiffin Scenic Studios, Inc.
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