Title:
CLAMP FASTENER STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/117452
Kind Code:
A1
Abstract:
A clamp fastener structure according to the present invention comprises a first member having a shaft, a second member having a part to be engaged, and a clamp. The clamp is swingably supported by the shaft, and engages the part to be engaged through elastic deformation of the clamp itself to fasten the first member and the second member. The first member comprises a facing surface that faces an outer circumferential surface of the shaft. The clamp comprises a base end that extends in the circumferential direction of the shaft. At a portion thereof in the circumferential direction, the base end comprises an open end into which the shaft is fitted. The spacing between the facing surface and the outer circumferential surface of the shaft is set to a size such that, when the base end is being mated with the shaft, the outer circumferential surface of the base end is pressed toward the shaft by the facing surface from a state in which a central axis of the base end in the direction where the facing surface and the shaft face each other is positioned between an axis of the shaft and the facing surface as the base end is rotated around the axis.
Inventors:
YOSHIMURA HIROYUKI (JP)
Application Number:
PCT/JP2020/043136
Publication Date:
June 17, 2021
Filing Date:
November 19, 2020
Export Citation:
Assignee:
TOYOTA BOSHOKU KK (JP)
International Classes:
F16B2/10; F02M35/024; F16B2/24; F16B5/06
Foreign References:
| JP2002070815A | 2002-03-08 | |||
| JPS63157327U | 1988-10-14 | |||
| JPS5742157U | 1982-03-08 | |||
| EP0697517A1 | 1996-02-21 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
Download PDF: