Fire escape – ladder – or scaffold – Leg or shoe attachable pole climber
Patent
1985-07-05
1987-07-14
Machado, Reinaldo P.
Fire escape, ladder, or scaffold
Leg or shoe attachable pole climber
182134, A63B 2700
Patent
active
046796584
ABSTRACT:
A gaff is provided for use in climbing a wooden utility pole (to include trees), said gaff having one or more grooves preferably running along a line parallel to the line formed by the intersection of the planes of its top two sides and/or one or more teeth for cutting into the pole.
REFERENCES:
patent: 927367 (1909-07-01), Marshall
patent: 1981755 (1934-11-01), Serene
patent: 2835426 (1958-05-01), Terry
patent: 3025927 (1962-03-01), Stein
patent: 3848080 (1974-11-01), Schmidt
patent: 3867998 (1975-02-01), Joseph
Koppers Company Inc.
Long Daniel J.
Machado Reinaldo P.
MacKay Donald M.
Zeh, Jr. Herbert J.
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