Title:
MEDICINAL AGENT CASE
Document Type and Number:
WIPO Patent Application WO/2010/134582
Kind Code:
A1
Abstract:
Conventional medicinal agent cases hardly release any of a medicinal solution during the period that washing water is being introduced into the case, and after introduction of washing water has stopped, a small amount of the highly-concentrated medicinal solution inside the case is released beneath the case. As such, the medicinal solution cannot be brought in contact with the entire wall surface of a urinal, and the urinal cannot be cleaned efficiently. The disclosed medicinal agent case has an inlet for introducing washing water into the case, in the upper part of a surface (a back surface) opposite to the aforementioned wall surface, and has an outlet in the lower part of the back surface. A medicinal agent is stored inside the medicinal agent case, and during washing, some of the washing water is introduced via the inlet and directed towards the medicinal agent in a storage unit. Said medicinal agent is dissolved, generating a medicinal solution, and the generated medicinal solution is released from the outlet onto the wall surface of the urinal even after washing. The disclosed medicinal agent case has a drain port above the outlet, said drain port having a larger aperture area than the outlet, and while washing water is being introduced, an overflow portion of the generated medicinal solution is released from the drain port.
Inventors:
TAKEMURA Eiji (())
竹村 英二 (())
TAKADA Hideo (())
高田 秀夫 (())
竹村 英二 (())
TAKADA Hideo (())
高田 秀夫 (())
Application Number:
JP2010/058571
Publication Date:
November 25, 2010
Filing Date:
May 20, 2010
Export Citation:
Assignee:
Nippon Soda Co., Ltd. (2-1 Ohtemachi 2-chome, Chiyoda-ku Tokyo, 65, 〒1008165, JP)
日本曹達株式会社 (〒65 東京都千代田区大手町２丁目２番１号 Tokyo, 〒1008165, JP)
TAKEMURA Eiji (())
竹村 英二 (())
TAKADA Hideo (())
日本曹達株式会社 (〒65 東京都千代田区大手町２丁目２番１号 Tokyo, 〒1008165, JP)
TAKEMURA Eiji (())
竹村 英二 (())
TAKADA Hideo (())
International Classes:
E03D9/02
Attorney, Agent or Firm:
OGURI Shohei et al. (Eikoh Patent Firm, Toranomon East Bldg. 10F 7-13, Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
Claims: