| 摘要 |
Disclosed is a carburetor chamber arranged such that its casing having an opening at the top is fixed and this casing is provided, at its interior, with a carburetor and, at its bottom wall, with a path of feeding under pressure chain lubricating oil and, at its rear wall, with a through hole for permitting the passage therethrough of a throttle valve operation lever for the carburetor and, at its front wall, with an attachment section for a gas pipe and, at its opening, with an air filter, whereby the communication of an air-fuel mixture outlet of the carburetor with a suction port of an engine cylinder is effected through the gas pipe so that a connecting of the gas pipe with the suction port of the cylinder may be effected slidably and in a hermetically sealed condition. |
