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Title:
ELECTRIC TOOL
Document Type and Number:
WIPO Patent Application WO/2018/021433
Kind Code:
A1
Abstract:
A strike-transmitting mechanism converts the rotational motion of a first rotating gear (21) to a reciprocating motion and transmits a striking motion to a tip tool (12). A first clutch member connects and disconnects the first rotating gear (21) and the strike-transmitting mechanism. A rotation-transmitting mechanism transmits the rotational motion of a second rotating gear (31) to the tip tool (12). A second clutch member connects and disconnects the second rotating gear (31) and the rotation-transmitting mechanism. An operation switch (70) has a rotatable base, an operation piece formed on the front surface of the base and exposed on the outside of a housing, and an engaging member formed on the back surface of the base and protruding into the housing. The engaging member is disposed at a position in which the engaging member can contact the first clutch member and the second clutch member.

Inventors:
MURAKAMI Hiroaki
SEKINO Fumiaki
MIZUNO Mitsumasa
Application Number:
JP2017/027104
Publication Date:
February 01, 2018
Filing Date:
July 26, 2017
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
B25D16/00
Attorney, Agent or Firm:
MORISHITA Sakaki (2-11-12, Ebisu-Nishi Shibuya-ku Tokyo, 21, 〒1500021, JP)
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