发明名称 SOUNDPROOF COVER FOR ELECTRIC DRILL
摘要 PROBLEM TO BE SOLVED: To provide a soundproof cover for an electric drill formable compactly, without impairing workability and operability. SOLUTION: This soundproof cover 1 for the electric drill 50 covers a drill main body 53 and a handle 54 in an exposed state of a bit mounting part 52, for the electric drill 50 provided with the drill main body 53 having the bit mounting part 52 and the handle 54. The soundproof cover 1 has an open part 23 to put a hand gripping the handle 54 therein at a rear end and is made of a flexible soundproof material. An internal surface of a handle covering part 24 is formed to be in almost close contact with the hand gripping the handle 54.
申请公布号 JP2003071620(A) 申请公布日期 2003.03.12
申请号 JP20010257807 申请日期 2001.08.28
申请人 HORI KOUICHIRO 发明人 FUJITA SHOGO
分类号 B23B45/00;(IPC1-7):B23B45/00 主分类号 B23B45/00
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