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
2007-10-23
2007-10-23
Crawford, Gene O. (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
C254S346000, C005S08110R, C005S083100, C212S071000, C191S084000
Reexamination Certificate
active
10778119
ABSTRACT:
A raising and lowering device, particularly suitable for incapacitated human or animal patients. The device includes a load carrying support having at least one elongated arm including a proximal end section and distal end section. The arm is pivotable on the device at the proximal end section and movable by pivoting between an operating position in which the support is positioned for carrying said load, and a stored position in which the arm forms a graspable handle allowing an operator to carry the device. The invention also relates to components suitable for use with the device.
REFERENCES:
patent: 756454 (1904-04-01), Astrup
patent: 788606 (1905-05-01), Scott et al.
patent: 2680203 (1954-06-01), Zozulin et al.
patent: 3351959 (1967-11-01), Turpin
patent: 3837451 (1974-09-01), Gaillochet
patent: 4815270 (1989-03-01), Lapeyre
patent: 5007617 (1991-04-01), Nishimura et al.
patent: 5125629 (1992-06-01), Nishimura
patent: 5374035 (1994-12-01), Santos
patent: 5631511 (1997-05-01), Schulmann et al.
patent: 5779015 (1998-07-01), Murata
patent: 6019301 (2000-02-01), Hitomi
patent: 6085368 (2000-07-01), Robert et al.
patent: 6179270 (2001-01-01), Higdon
patent: 6481656 (2002-11-01), Jeong
patent: 6675412 (2004-01-01), Faucher et al.
patent: 2004/0217078 (2004-11-01), Keane et al.
patent: 2006/0278480 (2006-12-01), Pardee
patent: 623 585 (1992-05-01), None
patent: 0 812 231 (2001-10-01), None
patent: 2 248 817 (1992-04-01), None
patent: WO 96/33687 (1996-10-01), None
Bellaire Thomas L.
Janzen Ernie
Kanigan Ryan William
Keane Brian
Mattie Johanne
British Columbia Institute of Technology
Crawford Gene O.
Fasken Martineau DuMoulin LLP
Langdon E
LandOfFree
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