Title:
HARD-TO-DETACH HOOK STRUCTURE, AND VEHICULAR LIGHTING FIXTURE USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/063034
Kind Code:
A1
Abstract:
According to the present invention, a first structure 10 has: a circular tubular portion 11; a pedestal 12 that supports the circular tubular portion 11; and pedestal ribs 13a, 13b that connect the circular tubular portion 11 to a pressing surface 12a constituting an edge of the pedestal 12, and that exert deflection (stress) on the circular tubular portion 11 in a rearward direction. Protruding ribs 11a, 11b are provided in the outer peripheral axis direction of the circular tubular portion 11. A second structure 20 has: a receiving portion 21 at the front of which an opening 21c is open and that has a circular groove 21a for insertion of the circular tubular portion 11 of the first structure; a receiving-control portion 22 for suppressing vibration of the assembled first structure in an up-down direction; and a landing surface rib 23 provided to a landing surface of the receiving portion 21. The receiving-control portion 22 has a sliding rib 22a enabling the pedestal 12 to slide.
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Inventors:
UENO TAIKI (JP)
Application Number:
PCT/JP2022/035063
Publication Date:
April 20, 2023
Filing Date:
September 21, 2022
Export Citation:
Assignee:
STANLEY ELECTRIC CO LTD (JP)
International Classes:
F21S41/141; F21S41/47; F21W102/13; F21Y115/10
Foreign References:
| JP2016008623A | 2016-01-18 | |||
| JP2000081013A | 2000-03-21 | |||
| JP2003072492A | 2003-03-12 | |||
| JP2014084909A | 2014-05-12 | |||
| JPS49113077U | 1974-09-26 |
Attorney, Agent or Firm:
IGARASHI Shozo (JP)
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