Fire escape – ladder – or scaffold – Pitched roof conforming scaffold
Reexamination Certificate
2004-11-05
2010-02-23
Chin-Shue, Alvin C (Department: 3634)
Fire escape, ladder, or scaffold
Pitched roof conforming scaffold
C052S749120
Reexamination Certificate
active
07665576
ABSTRACT:
A movable safety barrier system includes a flexible barrier member having a barrier member length with first and second ends, and a width. The barrier member can have a construction that is flexible in both directions along the length and width of the barrier member. First and second end supports are provided which are capable of supporting respective first and second ends of the length of the barrier member when the barrier member is extended between the end supports. The end supports can allow the extended barrier member to move in a direction transverse to the width of the barrier member when desired.
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Chin-Shue Alvin C
Hamilton Brook Smith & Reynolds PC
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