Dual separable dispenser
US4260077A · kind A · utility
107Cited by
7References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 4, 1979 |
| Grant date | Apr 7, 1981 |
| Priority date | — |
| Expiry date | Oct 4, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S206/82
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dual type dispenser for dispensing two materials in equal quantities consists of two barrels joined together and a plunger for each barrel. Since occasions may arise when the barrels are to be used separately, the junction between the barrels is separable, as by a sliding interlock. The plungers also, although initially attached together at the handle to make certain they are moved together, are arranged to be broken apart for use separately with the separated barrels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.