Front handle support means of portable chain saw

Cutlery – Cutting tools – Saw

Patent

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Details

188 77R, 188166, B27B 1702

Patent

active

046303723

ABSTRACT:
Front handle support means of a portable chain saw having a built-in internal combustion engine serving as a source of motive force includes a handle support arm connected to one lateral side of a machine frame and extending upwardly to support at its upper end one end of a handle pipe of a front handle. A projection is formed integrally at an upper end portion of the handle support arm and extends forwardly to support a hand guard. A plurality of shock absorbers are mounted on an inner side of the handle support arm to connect the internal combustion engine therethrough to the machine frame.

REFERENCES:
patent: 3776331 (1973-12-01), Gustafsson
patent: 4138812 (1979-02-01), Zimmerer et al.
patent: 4160321 (1979-07-01), Kallberg et al.
patent: 4335513 (1982-06-01), Owens

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