Title:
NUT
Document Type and Number:
Japanese Patent JP2010091021
Kind Code:
A
Abstract:
To provide a reusable nut which mounts a part on a substrate by a simple operation without needing an exclusive fastening tool.
The nut 1a includes a hollow cylindrical body 3 having a collar part 2 at one end portion of a hollow tubular part; a spring washer 4 fixed to the outer circumferential surface of the hollow cylindrical body 3 in a position distant from the collar part 2 of the hollow cylindrical body 3; and a free washer 5 provided between the collar part 2 and the spring washer 4 to be movable in the axial direction of the hollow cylindrical body 3. The hollow cylindrical body 3 includes a thread groove 6 formed on its inner circumferential surface.
Inventors:
SAKOTA OSAMU
Application Number:
JP2008262284A
Publication Date:
April 22, 2010
Filing Date:
October 08, 2008
Export Citation:
Assignee:
KANTO JIDOSHA KOGYO KK
International Classes:
F16B37/04; F16B43/00
Domestic Patent References:
| JP2000087459A | 2000-03-28 | |||
| JP2000310212A | 2000-11-07 | |||
| JP2006112468A | 2006-04-27 |
Attorney, Agent or Firm:
Kazuyuki Hirayama
Tetsuya Shinoda
Kota Ogawa
Tetsuya Shinoda
Kota Ogawa