Watering system for fowl and small animals
US4284036A · kind A · utility
35Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 21, 1980 |
| Grant date | Aug 18, 1981 |
| Priority date | — |
| Expiry date | Jan 21, 2000 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K31/58
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A valved discharge member for use with the water supply system for use with cages of fowl and small animals, wherein a valve element in the member engages two spaced valve seats and is unseated by movement laterally and upwardly of a pin extending through a discharge opening and projecting below the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.