Modified chain saw

Details Modified chain saw Modified chain saw

1981-03-13

1983-02-15

Peters, Jimmy C.

Cutlery

Cutting tools

Saw

30371, 144 34B, B27B 1702

Patent

active

043732658

ABSTRACT:
A chain saw has a motor, a cutting chain and a guide bar for the chain. An opening is formed in the guide bar. A flexible bladder is positioned in the opening and located on the guide bar. Fluid can be inserted into the bladder so that the bladder may be expanded. The expanded bladder can topple a cut tree without the necessity of removing the chain saw from the tree.

REFERENCES:
patent: 2283089 (1942-05-01), Pfauser
patent: 2532981 (1950-12-01), Wolfe
patent: 2657904 (1953-11-01), Evenson
patent: 2690323 (1954-09-01), Evenson
patent: 3822861 (1974-07-01), Scott
patent: 4172479 (1979-10-01), Lindgren

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