发明名称 WORKING MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a working machine which can prevent the invasion of foreign matters therein to enable the stable operation of the working machine over a long period, and can efficiently peel off and drop the adhered foreign matters. SOLUTION: This working machine is provided with the main body of the working machine, an engine mounted on the main body, an outer air-sucking portion for sucking the outer air for cooling the engine, a cover disposed to cover an air-cooling fan disposed in the outer air-sucking portion, and a foreign matter invasion-preventing tool for preventing the invasion of the foreign matters with a wire net-like filter detachably attached to cover the cover.
申请公布号 JP2001178203(A) 申请公布日期 2001.07.03
申请号 JP19990372383 申请日期 1999.12.28
申请人 SANO SHIGEKI 发明人 SANO SHIGEKI
分类号 A01B33/16;A01B61/00;A01D34/13;(IPC1-7):A01B33/16 主分类号 A01B33/16
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