发明申请
US20060191068A1 System for encouraging good personal hygiene in toilet facilities 失效
在厕所设施中鼓励良好个人卫生的制度

System for encouraging good personal hygiene in toilet facilities
摘要:
A system encouraging users to cleanse their hands after use of a tankless toilet having a flush valve controlling the flow of water into a toilet bowl through a conduit, in which an abrupt temperature change in the conduit is used to trigger a recorded message urging the user to wash his or her hands.
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