Light-guiding body fixation structure and vehicle lamp
US12055280B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2021 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Dec 1, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S43/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
To prevent point illumination and fix a light-guiding body. The present invention includes: a fixation portion having a first holding portion and a second holding portion; engagement portions that restrict frontward movement of the one end portion in the front-back direction; an elastic portion that generates elastic force upward in the up-down direction, and abuts on the one end portion to maintain engagement of the engagement portions; contact portions that bring the first holding portion and the one end portion into contact with each other on both sides in the left-right direction; an abutment portion that abuts on the one end portion to restrict backward movement of the one end portion in the front-back direction; and a restriction portion that abuts on the elastic portion to restrict downward movement of the elastic portion in the up-down direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.