Reciprocating saw for tree topping

Details Reciprocating saw for tree topping Reciprocating saw for tree topping

1980-03-03

1981-05-26

Peters, Jimmy C.

Cutlery

Cutting tools

Saw

30500, 83745, 144 34R, B27B 1100

Patent

active

042689660

ABSTRACT:
A portable, lightweight, reciprocating saw for topping trees and the like has a frame with a clamp for attaching the frame to a tree. The frame has a pair of interconnected sprockets, one attached through a shaft to a detachable, portable power drill, and the other attached at its periphery to a curved blade. As the second sprocket is rotated, the saw blade reciprocates. The reciprocating saw blade is held against a tree top or branch by means of a biased blade guide adapted to move along a guide rail disposed perpendicularly of the frame in one plane and of the tree in the other plane for essentially automated, non-manual operation of the saw.

REFERENCES:
patent: 2584821 (1952-02-01), Stennitt
patent: 2617452 (1952-11-01), Dowling
patent: 2645011 (1953-07-01), Otis
patent: 2759242 (1956-08-01), Goldman
patent: 2846175 (1958-08-01), Sexton
patent: 2974694 (1961-03-01), Mattila
patent: 3755896 (1973-09-01), Tommerup

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