Tree climbing implement

Details Tree climbing implement Tree climbing implement

1984-12-17

1986-03-11

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Leg or shoe attachable pole climber

182134, A63B 2700

Patent

active

045749191

ABSTRACT:
A tree climbing implement adapted to be secured to the boot or shoe during a tree climbing operation and comprising a substantially L-shaped bracket engagable with the bottom of the boot, a spike-like element has one edge hingedly secured to one edge of the L-shaped bracket member and is movable between an extended position substantially perpendicular to the bracket member and a collapsed position substantially against or in abutting relation with respect to the bracket member for facilitating storing and/or transporting of the device. The spike-like member is of a unitary construction which greatly reduces the cost of manufacture of the implement.

REFERENCES:
patent: 628070 (1899-07-01), Butler
patent: 938905 (1909-11-01), Speerstra
patent: 1499733 (1924-07-01), Hegemann
patent: 2808974 (1957-10-01), Bessinger
patent: 2870947 (1959-01-01), Hendry
patent: 3025927 (1962-03-01), Stein
patent: 3032141 (1962-05-01), Barton
patent: 3078951 (1963-02-01), Schneebeli
patent: 3297105 (1967-01-01), Lawrence
patent: 4153139 (1979-05-01), Houch

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