发明名称 |
Oral cavity cleaner |
摘要 |
An oral cavity cleaner including a pump unit for supplying a pulsating stream of high-pressure fluid, and a toothbrush unit connected thereto via a flexible conduit. The toothbrush unit includes an actuating member responsive to the pressure of the pulsating stream of fluid to provide a reciprocatory movement, a toothbrush connected to the actuating member, a valve section brought to an open position when the movement of the actuating member has exceeded a predetermined value, and an operating member for operating the valve section. The toothbrush can be automatically given a reciprocatory movement, and the high-pressure fluid can be ejected through the toothbrush or its ejection can be stopped as desired by manipulating the operating member while the toothbrush is being moved with a reciprocatory movement.
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申请公布号 |
US4412823(A) |
申请公布日期 |
1983.11.01 |
申请号 |
US19810281926 |
申请日期 |
1981.07.10 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
SAKAI, HIROAKI;OKAZAKI, TADANORI |
分类号 |
A46B11/06;A61C17/02;A61C17/38;(IPC1-7):A46B13/06 |
主分类号 |
A46B11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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