Plunger device
US5384918A · kind A · utility
23Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 1993 |
| Grant date | Jan 31, 1995 |
| Priority date | — |
| Expiry date | Jun 8, 2013 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03C1/308
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A plunger device for forcing waste through a drain line of a plumbing fixture. The plunger device generally comprises an elongate tubular member having a top end and a bottom end. Fluidly connected to the top end is a handle member which is adapted to be fluidly coupled to a water supply source. Fluidly connected to the bottom end is a plunger member which is sized and configured to be positionable over and form a fluid-tight seal about a drain opening of the fixture in a manner when water is directed from the supply source, through the plunger device, and into the drain line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.