Fire escape – ladder – or scaffold – Leg or shoe attachable pole climber
Patent
1987-08-04
1988-03-15
Machado, Reinaldo P.
Fire escape, ladder, or scaffold
Leg or shoe attachable pole climber
182134, A63B 2700
Patent
active
047307021
ABSTRACT:
Tree or pole climbing apparatus includes a spike member for gripping a tree to facilitate climbing which is easily removed from the tree by rotating or rocking the foot back and forth. U-shaped front and rear boot support members are connected by laterally spaced apart parallel members that include boot wrapping material while a vertical member disposed adjacent the rear boot support member includes leg wrapping material. During climbing, the vertical member provides one's leg with improved comfort while firmly stabilizing the apparatus.
REFERENCES:
patent: 1983526 (1934-12-01), Bailey
patent: 2016249 (1935-10-01), Bashlin
patent: 2297136 (1942-09-01), Detering
patent: 2391810 (1945-12-01), Webber
patent: 2484389 (1949-10-01), Schatz
patent: 2519589 (1950-08-01), Miller
patent: 2570001 (1951-10-01), McCammond
patent: 2604250 (1952-07-01), Trimble
patent: 2835426 (1958-05-01), Terry
patent: 3025927 (1962-03-01), Stein
patent: 4524530 (1985-06-01), Greenway
patent: 4574919 (1986-03-01), Clay
Litman Richard C.
Machado Reinaldo P.
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