Title:
DRIVING TOOL
Document Type and Number:
WIPO Patent Application WO/2019/208104
Kind Code:
A1
Abstract:
Provided is a driving tool with which it is possible to improve the sealing of a pressure accumulator and to avoid the problem of an increase in size. The driving tool (10) comprises an ejection section (13), a pressure accumulator (25), a hitting section (12), a drive section (63), and a housing (11). The driving tool (10) includes a cylinder (23) forming at least a part of the pressure accumulator (25), and a piston (26) formed in the hitting section (12). The drive section (63) and a wire material (44) are entirely disposed outside, in the radial direction of the cylinder (23), a region C1 in which the piston (26) is arranged, and outside a region C2 in which the piston (26) slides in an operating direction of the hitting section (12) with respect to the cylinder (23).
More Like This:
| WO/2022/079495 | A DEMOLITION HAMMER |
| JP2022056839 | WORK MACHINE |
| JPH09109053 | FEEDER ASSEMBLY SLIP-OFF STOP STRUCTURE FOR POWER TOOL |
Inventors:
SHIOYA KOJI (JP)
UEDA TAKASHI (JP)
UEDA TAKASHI (JP)
Application Number:
PCT/JP2019/014016
Publication Date:
October 31, 2019
Filing Date:
March 29, 2019
Export Citation:
Assignee:
KOKI HOLDINGS CO LTD (JP)
International Classes:
B25C1/06; B25C1/04
Domestic Patent References:
| WO2017179491A1 | 2017-10-19 |
Foreign References:
| JP2015009313A | 2015-01-19 | |||
| JP2012236250A | 2012-12-06 | |||
| JP2008264970A | 2008-11-06 | |||
| JP2008260124A | 2008-10-30 | |||
| JP2016047594A | 2016-04-07 |
Download PDF: