Policeman's night-stick
US4365808A · kind A · utility
8Cited by
5References
2Claims
0Family size
Inventor
Key dates
| Filing date | Mar 17, 1981 |
| Grant date | Dec 28, 1982 |
| Priority date | — |
| Expiry date | Mar 17, 2001 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41B15/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A policeman's night stick; including a spike affixed to one end of the handle and extending through a tubular shaft; also affixed on the same end of the handle a metal sheath around a pointed end of the spike, being retractable against a compression spring inside the shaft; a thumb receiving ring fitted with a rubber band tethered to the handle; a back hand strap along-side the shaft; and a separate buckle to which the night stick shaft and the ring are magnetically adhered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.