Title:
TOOL FOR DRIVING FASTENER
Document Type and Number:
Japanese Patent JP3937821
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To restrain production of successive noises by penetrating a fastener through an outer plate or the like by one impact, and to effectively prevent a working environment from being worsened by a spark generated in the driving.
SOLUTION: This tool is constituted of a hollow cylindrical part 21 attached to a tip part of a nose 17, a driver head 22 formed in its tip with an impact face abutting to a head part of the fastener arranged slidably inside the cylindrical part 21, and a stopper 23 for regulating a projecting position toward a tip direction of the driver head 22. The driver head 22 is elastically energized toward the tip direction all the time, and the driver head 22 is struck via a driver 16 driven by a piston 14, so as to drive the fastener.
Inventors:
Toshiyuki Kami
Kyoji Yatomi
Motoichi Fujita
Masakazu Ishizeki
Kyoji Yatomi
Motoichi Fujita
Masakazu Ishizeki
Application Number:
JP2001361489A
Publication Date:
June 27, 2007
Filing Date:
November 27, 2001
Export Citation:
Assignee:
Max Co., Ltd.
International Classes:
B25C7/00; (IPC1-7): B25C7/00
Domestic Patent References:
| JP60042574U | ||||
| JP7027771U | ||||
| JP3019678U | ||||
| JP6079645A | ||||
| JP11309680A |
Attorney, Agent or Firm:
Mikio Segawa