Fire escape – ladder – or scaffold – Platform with elevating or lowering means – Suspended
Reexamination Certificate
2005-05-03
2005-05-03
Thompson, II, Hugh B. (Department: 3634)
Fire escape, ladder, or scaffold
Platform with elevating or lowering means
Suspended
C182S141000
Reexamination Certificate
active
06886663
ABSTRACT:
A device for moving a platform at least in vertical direction along a facade (1) of a building defining a front face by a cable (16, 17) which extends along the facade, which device comprises a winding apparatus (14, 15) for the cable, which can be driven by a driving apparatus, and a guide for causing the cable (16, 17) to extend vertically along the facade on the outer side thereof, wherein an apparatus for moving the guide in such a manner that the guide pass the front face.
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International Search Report of PCT/NL01/00597, dated Dec. 18, 2001.
International Preliminary Examination Report of PCT/NL01/00597, dated Sep. 25, 2002.
Groenendijk Franciscus Ludovicus
Swanenberg Adrianus Cornelis Johannes Maria
Christie Parker and Hale, LLP
Thompson II Hugh B.
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