Non-adjustable helmet mounted optical systems
US6249386A · kind A · utility
116Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 1999 |
| Grant date | Jun 19, 2001 |
| Priority date | — |
| Expiry date | Jul 27, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA42B3/042
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Helmet mounted system is provided which includes a helmet which is custom fitted to a user, an optical system which is removably attachable to the helmet, an attachment which is fixedly attached to the optical system, and a mount which is custom fitted and fixedly attached to the helmet. The mount is located on the helmet such that once the attachment is snap-fit onto the mount, the optical system is in place for use by the user, without any further adjustment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.