Title:
FASTENING MEMBER
Document Type and Number:
WIPO Patent Application WO/2004/015285
Kind Code:
A1
Abstract:
A fastening member, which is provided as a nut or bolt having a locking action, is characterized by comprising a head for turning the fastening member around its axis, and a taper section which is in the form of a cylinder whose end extending integrally and coaxially with the head from the base of the head gradually increases in diameter to exceed the diameter of the head, and whose extension end surface is formed as a seat surface abutting against body to be fastened.
Inventors:
KURIHARA YASUHISA (JP)
Application Number:
PCT/JP2003/009962
Publication Date:
February 19, 2004
Filing Date:
August 05, 2003
Export Citation:
Assignee:
KURIHARA YASUHISA (JP)
International Classes:
F16B35/06; F16B37/00; F16B39/284; (IPC1-7): F16B39/284
Foreign References:
| JPS4885952A | 1973-11-14 | |||
| JPS6189513U | 1986-06-11 | |||
| JPS59141217U | 1984-09-20 | |||
| JPS56111309U | 1981-08-28 | |||
| JPS529757A | 1977-01-25 | |||
| US5112178A | 1992-05-12 | |||
| JPS5323863U | 1978-02-28 | |||
| JPS59101034U | 1984-07-07 |
Attorney, Agent or Firm:
Watanuki, Takao (12-9 Nakagosho 3-chom, Nagano-shi Nagano, JP)
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