The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 25, 1991
Filed:
Oct. 30, 1989
Hisanobu Takeda, Aichi, JP;
Tomio Oguma, Anjo, JP;
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Abstract
A human private parts washing apparatus is provided with a nozzle supporter, a washing nozzle and a washing water supply tube which extends in the washing nozzle with one end protruding into the washing nozzle. The washing nozzle includes an outer nozzle operated slidably back and forth by a washing nozzle driving device and an inner nozzle operated slidably by the hydraulic pressure of the supplied washing water. An auxiliary washing nozzle driving device operates the washing nozzle over an additional stroke. Thus, the washing water is supplied independent of the washing nozzle's operation positions. The washing nozzle reaches the bidet washing position ahead of the anus region washing position by 30 to 35 mm without any trouble, and the washing nozzle can be advanced and retracted by 10 to 30 mm additionally with respect to the bidet washing position.