Title:
回転ナット
Document Type and Number:
Japanese Patent JP4590125
Kind Code:
B2
Abstract:
A nut assembly is proposed in which deformation will not occur at the end of a threaded hole formed in the nut and it is not necessary to give special consideration to the formation of female threads. A nut is pivotally and slidably mounted between opposed arms of a frame. A threaded hole is formed in the nut so as to extend therethrough, a ridge is integrally provided on the back side, and a hole is provided coaxially with the threaded hole. The hole has an inner diameter substantially equal to or greater than the root diameter of the female threads of the threaded hole.
Inventors:
Ichida Ichiichi
Application Number:
JP2001120680A
Publication Date:
December 01, 2010
Filing Date:
April 19, 2001
Export Citation:
Assignee:
Wakai Sangyo Co., Ltd.
International Classes:
F16B35/04; F16B37/04; F16B13/08; F16B37/00; F16B41/00
Domestic Patent References:
| JP3030943U | ||||
| JP7167129A | ||||
| JP53007304B1 | ||||
| JP6006727U | ||||
| JP7038729U |
Foreign References:
| US3248994 |
Attorney, Agent or Firm:
Bunji Kamada
Higashio Masahiro
Torii Kazuhisa
Higashio Masahiro
Torii Kazuhisa