Patent Number: 7,100,580

Title: Gas filtering and recirculating device for general machine

Abstract: The present invention relates to a gas filtering and recirculating device for a general machine having an engine and a fuel tank provided above the engine, which is mountable above the fuel tank and comprises at its one end an air outlet in fluid communication with atmosphere and an oil drain below the air outlet and above the fuel tank such that the oil drain is proximate the fuel tank, enabling the gas filtering and recirculating device to completely filter and absorb gas generated by fuel in the fuel tank and prevent the gas from discharging into the atmosphere via an air outlet in the fuel tank and causing air pollution.

Inventors: Lin; Tsang-Mao (Kaohsiung, TW), Hsieh; Chun-Hung (Kaohsiung County, TW)

Assignee: Kwang Yang Motor Co., Ltd.

International Classification: F02M 33/02 (20060101)

Expiration Date: 9/05/02018