Caulking gun and cartridge
US5137184A · kind A · utility
19Cited by
11References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 17, 1990 |
| Grant date | Aug 11, 1992 |
| Priority date | — |
| Expiry date | Aug 17, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F11/026
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A caulking gun with the open supporting framework that has a forwardly disposed ring member and a rearwardly disposed trigger actuating mechanism that is cooperative with a rod member with teeth thereon to advance the piston on the one end of the rod member which in turn operates on a moveable member in a disposable cartridge that is received by the supporting framework. A nozzle is removably connectable with the cartridge and is also removably connectable with the ring member of the gun to provide selective detachment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.