Safety line traveller and support

Details Safety line traveller and support Safety line traveller and support

2008-03-25

2008-03-25

Chin-Shue, Alvin (Department: 3634)

Fire escape, ladder, or scaffold

Traversing, track-mounted

C182S003000

Reexamination Certificate

active

10477261

ABSTRACT:
A traveller for a fall arrest system including a body having a bore and a slot narrower than the bore linking the bore to the exterior of the body. A load member is connected to the body for pivotal movement relative to the body and suitable for attachment to fall safety equipment. The body has a center of gravity positioned so that when the traveller is supported on a safety line passing through the bore, the body will be urged by gravity to rotate about the safety line towards a position in which the slot has a predetermined orientation relative to the safety line.

REFERENCES:
patent: 4790410 (1988-12-01), Sharp et al.
patent: 5279385 (1994-01-01), Riches et al.
patent: 5350037 (1994-09-01), Ghahremani
patent: 5979599 (1999-11-01), Noles
patent: 6474442 (2002-11-01), Atkinson et al.
patent: 6488118 (2002-12-01), Corriveau
patent: 0 273 673 (1988-07-01), None
patent: 0 608 164 (1994-07-01), None

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