COMBUSTION-TYPE WORKING TOOL

WIPO Patent Application WO/2005/118229

A1

A mechanism for releasing the lock of fuel supply and igniting operation in a combustion-type working tool is simplified. The combustion-type working tool has a combustion chamber, an ignition device, an ignition operation member (107), lock mechanisms (196, 197), fuel supply devices (149, 149a), and an operation member operated for fuel supply and lock releasing. The combustion-type working tool performs predetermined processing by moving a piston member forward by combustion pressure produced by combusting a combustible gas in the combustion chamber. The direction of actuation for fuel supply of the fuel supply devices and the direction of actuation for lock releasing of the lock mechanisms are matched with the direction of operation of the operation member, and there is provided an actuation member (195) movable in the direction same as the direction of operation of the operation member in conjunction with operation of the operation member. When the operation member is operated, the actuation member moves in the direction same as the direction of operation of the operation member, and this causes the fuel supply device to be actuated in the direction to supply fuel and the lock mechanisms to be actuated in the direction to release lock.

JP2014091196	DRIVING TOOL
JP5870715	Stapler

ODA JIRO (JP)

PCT/JP2005/009782

December 15, 2005

May 27, 2005

Click for automatic bibliography generation  

MAKITA CORP (JP)
ODA JIRO (JP)

B25C7/00; B25C1/08; (IPC1-7): B25C7/00; B25C1/08

JPS59205274A	1984-11-20
JPS5721284A	1982-02-03
JP2001162561A	2001-06-19
JPH068158A	1994-01-18
JPS59205273A	1984-11-20

Iwata, Tetsuyuki (4-8-13 Masaki, Naka-k, Nagoya-shi Aichi 24, JP)

View/Download PDF      PDF Help

Previous Patent: PHOSPHOGYPSUM TREATMENT PROCESS

Next Patent: QUADRUPED ROBOT FOR TECHNOLOGICAL PROCESSES