发明名称 PORTABLE WORKING MACHINE
摘要 PROBLEM TO BE SOLVED: To make a soft layer less likely to be peeled using inexpensive means and thereby improve the softness and fitting during work in a tool including a housing or a handle for holding the housing.SOLUTION: A portable working machine includes a housing for storing a drive source or a handle for holding the housing, and at least a part of a surface of the housing or the handle is covered by a soft material. In the portable working machine, protrusions are intermittently provided at the soft material side in an area of the housing which is covered by the soft material and is located at the inner side of an end part of a coverage region of the soft material.
申请公布号 JP2014136296(A) 申请公布日期 2014.07.28
申请号 JP20130006789 申请日期 2013.01.17
申请人 HITACHI KOKI CO LTD 发明人 INAGAWA HIROTO;FUKUDA KENJI
分类号 B25F5/02 主分类号 B25F5/02
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