Fire escape – ladder – or scaffold – Pole or strand grasping-type climber – Foot- or leg-attachable
Patent
1981-04-20
1983-11-29
Machado, Reinaldo P.
Fire escape, ladder, or scaffold
Pole or strand grasping-type climber
Foot- or leg-attachable
182187, 108152, A45F 326, A47C 910, A01M 3102
Patent
active
044176457
ABSTRACT:
A portable tree climbing device for use by a hunter or observer waiting on game and using as the case may be, a bow and arrow, gun or camera. It comprises two assemblies, a main body supporting member and a foot supporting assembly, each assembly having a two piece steel tubular frame with respective telescoping arms that cooperatively encircle the tree or pole. Each piece of each assembly is particularly constructed of unitary lengths of steel tubing with a minimum of welds for maximized strength. The arms of each assembly have predrilled holes for selective alignment to adjust their effective length for different diameter trees or poles. The body supporting assembly includes a seat and a back rest and the foot supporting assembly has a wire mesh platform. The respective frames of the two assemblies are comparably constructed to fit together nestingly for storage and transport thereof.
REFERENCES:
patent: 3955645 (1976-05-01), Dye
patent: 3960240 (1976-06-01), Cotton
patent: 4230203 (1980-10-01), Sweat
patent: 4316526 (1982-02-01), Amacker
patent: 4321983 (1982-03-01), Nelson
patent: 4331216 (1982-05-01), Amacker
"The Rifleman", Outdoor Life Magazine.
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