Air-powered toy gun
US5267549A · kind A · utility
54Cited by
8References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 15, 1992 |
| Grant date | Dec 7, 1993 |
| Priority date | — |
| Expiry date | Jun 15, 2012 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41B11/641
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An air powered toy gun includes first and second barrels and a manually operable piston-and-cylinder assembly which includes a cylinder, and a piston in the cylinder. The piston is movable in a first direction in the cylinder for applying pressurized air to the first barrel in order to launch a first projectile therefrom, and it is movable in an opposite second direction for applying pressurized air to the second barrel in order to launch a second projectile therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.