Title:
FASTENING MEMBER
Document Type and Number:
WIPO Patent Application WO/2023/127959
Kind Code:
A1
Abstract:
This fastening member assembly comprises a coil spring on a fastening main body section. The fastening main body section comprises: a threaded section that engages with a fastening target; a shaft that extends from one end of the threaded section; a head that is provided on the opposite side to the threaded section side of the shaft and has a greater maximum diameter than the inner diameter of the coil spring; a stepped section provided between the shaft and the head; and a locking section that locks into the coil spring and is provided in the stepped section or the head. The coil spring is inserted through the shaft and the stepped section and is locked to the locking section.
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Inventors:
YAMAMOTO SHINYA (JP)
SUZUKI HIROSHI (JP)
MATSUNO MAYUMI (JP)
KOBAYASHI MASANARI (JP)
OKAWA TAKENORI (JP)
ENDO KEI (JP)
KITAHARA DAISUKE (JP)
SUZUKI HIROSHI (JP)
MATSUNO MAYUMI (JP)
KOBAYASHI MASANARI (JP)
OKAWA TAKENORI (JP)
ENDO KEI (JP)
KITAHARA DAISUKE (JP)
Application Number:
PCT/JP2022/048633
Publication Date:
July 06, 2023
Filing Date:
December 28, 2022
Export Citation:
Assignee:
TOPURA KK (JP)
OILES INDUSTRY CO LTD (JP)
OILES INDUSTRY CO LTD (JP)
International Classes:
F16B35/00; F01N13/08; F16B7/18; F16B39/24; F16L23/02; F16L23/036
Foreign References:
| JP2014088882A | 2014-05-15 | |||
| JPS53118961U | 1978-09-21 | |||
| JPH01180007U | 1989-12-25 | |||
| JP6591791B2 | 2019-10-16 | |||
| JPS5183561U | 1976-07-05 | |||
| JP2005282020A | 2005-10-13 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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