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Patent Searching and Data

Document Type and Number:
Japanese Patent JP5685017
Kind Code:
In a dust collection device that collects dust particles that an impact tool generates, disclosed is a feature that can accommodate the lengths of tool bits that are mounted to the impact tool when a machining operation is executed by exchanging tool bits of different lengths. The dust collection device (140) collects dust that the impact tool (101) generates and is attached to said impact tool (101) that, in the lengthwise direction, linearly operates the tool bit (119) mounted to the end region of a tool body (103). The dust collection device (140) has a dust intake port (141a) that sucks dust, and said dust intake port (141a) can be repositioned in the lengthwise direction of the tool bit (119) in accordance with the length in the lengthwise direction of said tool bit (119).

生田 洋規
山内 憲
花井 貴将
町田 吉隆
東 雅範
中嶋 辰夫
佐々木 芳宜
Application Number:
Publication Date:
March 18, 2015
Filing Date:
July 08, 2010
Export Citation:
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International Classes:
B25D17/18; B23Q11/00
Attorney, Agent or Firm:
Tetsuyuki Iwata
Toshiyuki Ikeda