Cutlery – Cutting tools – Saw
Patent
1992-01-16
1993-05-25
Yost, Frank T.
Cutlery
Cutting tools
Saw
30382, B27B 1700
Patent
active
052128865
ABSTRACT:
A chain saw in which a body having an engine, carburetor and throttle rod and a handle frame on which is located a fitting mounting a trigger are connected with each other though vibration damping members. The trigger is provided with a plurality of bends between a contact part and a finger grip so as to have a predetermined spring effect. The contact part is arranged in opposition to the end of the throttle rod and spaced from it. As contact part abuts the rod and the chain saw is flex the resilient spring effect from the bends reduces the vibration transmitted to the handle.
REFERENCES:
patent: 3370475 (1968-02-01), Hunter et al.
patent: 4144770 (1979-03-01), Landen
patent: 4335514 (1982-06-01), Overy et al.
patent: 4406066 (1983-09-01), Itzrodt
patent: 4765282 (1988-08-01), Nagashima
patent: 4785539 (1988-11-01), Nagashima
patent: 4798185 (1989-01-01), Driggers
patent: 4896425 (1990-01-01), Henriksson
patent: 5029393 (1991-07-01), Nagashima et al.
patent: 5065476 (1991-11-01), Dohse et al.
Kioritz & Corporation
Payer Hwei-Siu
Yost Frank T.
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