Helmet adjustment mechanism with quick release
US6108824A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1998 |
| Grant date | Aug 29, 2000 |
| Priority date | — |
| Expiry date | Aug 12, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA42B3/324
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A helmet comprising a helmet front half section, helmet rear half section and a locking assembly. The helmet front half section includes at least one engagement region. The helmet rear half section includes at least one corresponding engagement region. The locking assembly a structure for orientating the locking assembly between a locked position and an unlocked position. In the locked position, the locking assembly results in secured engagement of the at least one engagement region of the front and rear helmet half sections with each other. The unlocked position facilitates slidable movement of the at least one engagement region of the front and rear helmet half sections and, in turn, the helmet half sections, relative to each other
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.