Fire escape – ladder – or scaffold – Torso harness – Strand-engaging – with descent retarder
Reexamination Certificate
2004-08-26
2008-11-04
Mitchell, Katherine W (Department: 3634)
Fire escape, ladder, or scaffold
Torso harness
Strand-engaging, with descent retarder
C182S003000, C182S007000, C244S15100A, C002S310000, C002S311000, C002S338000
Reexamination Certificate
active
07445085
ABSTRACT:
A roping and suspension harness is manufactured from a cushioned fabric the opposite lateral edges whereof at the level of the belt and leg loops are reinforced by support biases providing mechanical strength. The biases pass through the closing and/or adjustment device and return in the opposite direction to then be secured by fixing stitches.
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Bauvois Anne
Petzl Paul
Mitchell Katherine W
Oliff & Berridg,e PLC
Quinn Colleen M
Zedel
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