Portable climbing apparatus

Details Portable climbing apparatus Portable climbing apparatus

1997-02-07

2000-10-31

Chin-Shue, Alvin

Fire escape, ladder, or scaffold

Wall- or floor-attached

Ladder

182187, 1821783, E06C 110

Patent

active

061387924

ABSTRACT:
A portable climbing apparatus comprising segments which can be stacked end to end to form a ladder and which can be nested together for easy transportation.

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