초록 ▼

A gear housing is arranged at or by the center of a main body housing of a chain saw and a handle housing extends backward therefrom. A motor housing is formed on the left side of the gear housing perpendicularly. A support member and a cover are attached on the right side of the gear housing. A gui

A gear housing is arranged at or by the center of a main body housing of a chain saw and a handle housing extends backward therefrom. A motor housing is formed on the left side of the gear housing perpendicularly. A support member and a cover are attached on the right side of the gear housing. A guide bar extends forward from the main body housing and the guide bar retrains an endless saw chain therearound. The handle housing includes a trigger beside a connecting portion between the handle housing and the gear housing. A battery is disposed in a detachable manner at a rear end of the handle housing. The center of gravity of the chain saw is located at or by the trigger of the handle housing.

대표청구항 ▼

A chain saw comprising: a main body having a front portion, a rear portion and a central portion between said front and rear portions, said main body including a handle extending from said rear portion; a guide bar extending from said front portion of said main body; a cutting chain disposed around

A chain saw comprising: a main body having a front portion, a rear portion and a central portion between said front and rear portions, said main body including a handle extending from said rear portion; a guide bar extending from said front portion of said main body; a cutting chain disposed around said guide bar; a motor for driving said cutting chain, said motor having a trigger for actuating the chain saw, said motor and said trigger being disposed generally at said central portion of said main body; and a battery providing electric power to said motor, said battery being detachably connected to a rear portion of said handle, wherein a center of gravity of said chain saw is located generally at said trigger of said motor when said battery is attached to said handle.