Title:
EXCREMENT DISPOSAL METHOD AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/1995/004513
Kind Code:
A1
Abstract:
An excrement disposal apparatus can provide a necessary filth suction force without making a vacuum pump large-sized. A cup unit (2) adapted to be closely applied to the crotch is provided with a nozzle which jets a washing water toward the crotch, a reservoir (23) formed at a lower portion of the cup unit, and a filth suction port communicating with a bottom communication port of the reservoir and extending up to a predetermined level. An opening and closing valve is opened before use to permit the washing water to be supplied from a washing water tank (7) to the reservoir (23) through a nozzle to close the bottom communication port. A pinch valve (41) is opened after use so that filth contained in the reservoir (23) and consisted of the washing water and excrement is sucked in a single pass from the filth suction port to a filth tank (5) through a filth hose (3).
Inventors:
FUNATUKI CHIFUYU (JP)
KANAI SUMIYO (JP)
KANAI SUMIYO (JP)
Application Number:
PCT/JP1994/001323
Publication Date:
February 16, 1995
Filing Date:
August 10, 1994
Export Citation:
Assignee:
FUNATUKI CHIFUYU (JP)
KANAI SUMIYO (JP)
KANAI SUMIYO (JP)
International Classes:
A61G7/02; A61G9/00; (IPC1-7): A61G7/02
Foreign References:
| JPS61149148A | 1986-07-07 | |||
| JPS622535B2 | 1987-01-20 | |||
| JPS4624866B1 |
Download PDF: