Helmet visor attachment apparatus
US5675843A · kind A · utility
37Cited by
10References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 29, 1996 |
| Grant date | Oct 14, 1997 |
| Priority date | — |
| Expiry date | Feb 29, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA42B3/227
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A helmet visor attachment apparatus is disclosed including an attachment protrusion with a semi-ball portion on the free end thereof on each side of the visor removably attachable to the helmet with a mounting plate which has an opening therethrough smaller than the semi-ball and slits extending from the opening permitting flexure of the mounting plate when the semi-ball is pressed through the opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.