Safety helmet with attached cable and lock
US5564129A · kind A · utility
11Cited by
8References
6Claims
0Family size
Inventors
Key dates
| Filing date | Oct 19, 1995 |
| Grant date | Oct 15, 1996 |
| Priority date | — |
| Expiry date | Oct 19, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/5013
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An improved safety helmet with an embedded lock, and a cable, the cable having a fixed end attached to the helmet and a retractable end which may be secured by the lock. When not in use, the cable is locked and stored in the groove in the brim of the helmet. The helmet also has pegs which function to retain the cable within the groove while it is being stored.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.