发明名称 |
PERSONAL SANITARY APPLIANCE |
摘要 |
A personal sanitary device for use in incontinent females comprises a vaginal portion for insertion in the vagina and provided with an opening for receiving secretion from the uterus and a vestibular portion provided with an opening for receiving fluid from the urethra, the openings communicating with passage means provided with a one way valve which is adapted such that the passage of fluid from the openings therethrough will maintain a subatmospheric pressure in the device which pressure causes the device to be sealingly engaged with the wearer.
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申请公布号 |
US3683914(A) |
申请公布日期 |
1972.08.15 |
申请号 |
USD3683914 |
申请日期 |
1971.03.19 |
申请人 |
IVAN PATRICK CROWLEY;STANDARD BANK LTD. |
发明人 |
IVAN PATRICK CROWLEY |
分类号 |
A61F5/455;(IPC1-7):A61F13/20 |
主分类号 |
A61F5/455 |
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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