The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 13, 2016
Filed:
Jul. 04, 2011
Hiroki Ikuta, Anjo, JP;
Ken Yamauchi, Anjo, JP;
Takamasa Hanai, Anjo, JP;
Masao Miwa, Anjo, JP;
Tomohiro Ukai, Anjo, JP;
Shusaku Wakatsuki, Anjo, JP;
Akihiro Ito, Anjo, JP;
Hiroki Ikuta, Anjo, JP;
Ken Yamauchi, Anjo, JP;
Takamasa Hanai, Anjo, JP;
Masao Miwa, Anjo, JP;
Tomohiro Ukai, Anjo, JP;
Shusaku Wakatsuki, Anjo, JP;
Akihiro Ito, Anjo, JP;
MAKITA CORPORATION, Anjo-Shi, JP;
Abstract
A dust collection device, that collects dust particles generated by an impact tool, has a feature that enables the attachment of the device to the impact tool, which is not provided with an attachment section for the device. The dust collection device has a tool body and an auxiliary handle, attached removably to the tool body, and is attached to an electric hammer that, in the lengthwise direction, linearly operates a tool bit mounted to the tip region of the tool body, and collects dust generated by the electric hammer. The dust collection device has: a dust collection unit that has a dust intake port at the tip; a dust collection hose, connected to the dust collection unit, for transferring dust to the downstream side; and a hose-holding unit that holds the dust collection hose. The hose-holding unit can be attached to and removed from the auxiliary handle.