Optical scanning apparatus
US9618872B2 · kind B2 · utility
1Cited by
0References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2014 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Dec 22, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2221/1678
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
During an operation of assembling a cover on an optical box, a cover-side engaging portion comes into contact with a side wall of the optical box and hence is deformed. An optical scanning apparatus is configured so that a distal end portion of a protrusion and an apex portion of a side wall of an optical box pass each other prior to a distal end portion of a cover-side engaging portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.