Title:
WATER POURING DEVICE FOR POWER TOOL AND POWER TOOL
Document Type and Number:
Japanese Patent JP2016087752
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To allow a user to easily use, by allowing supply of a cooling medium with a proper amount, always, even when a storage amount of the cooling medium becomes smaller.SOLUTION: A water pouring device 30 for power tool is configured so that, a water pouring port 40 to a bit 10 of a hammer drill 1 is provided on a casing 31 which can be attached to the hammer drill 1, and a water storage tank 43 for storing water serving as a cooling medium and a pump 45 are mounted on the casing. A water pouring controller 47 which receives power supply from the hammer drill 1 operates the pump 45 in linkage with operation of the hammer drill 1 for opening a valve 46, for supplying water in the water storage tank 43 to the water pouring port 40.SELECTED DRAWING: Figure 1
Inventors:
IIDA SAI
TOGANO KOTARO
TOGANO KOTARO
Application Number:
JP2014226349A
Publication Date:
May 23, 2016
Filing Date:
November 06, 2014
Export Citation:
Assignee:
MAKITA CORP
International Classes:
B23Q11/10; B25D17/22; B25F5/00
Attorney, Agent or Firm:
Yoshiki Ishida
Kyoichi Ueda
Kyoichi Ueda