Climbing device

Details Climbing device Climbing device

2006-09-05

2006-09-05

Chin-Shue, Alvin (Department: 3634)

Fire escape, ladder, or scaffold

Torso harness

With pole encircling or grasping means

C248S230300

Reexamination Certificate

active

07100738

ABSTRACT:
A safety device is disclosed. According to various embodiments, the safety device includes a frame having a main lever arm and a connecting portion, wherein the connecting portion comprises a surface having a plurality of indentations and wherein the main lever arm includes a first elbow and a first upward extending arm at an end opposite the connecting portion. The safety device also comprises an expander lever arm, wherein the expander lever arm includes a second elbow and a second upward extending arm at the end opposite the connecting portion, wherein the main lever arm and the expander lever arm divergently extend from the connecting portion and wherein the expander lever arm is configured to engage and to be adjustable about the connecting portion.

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