Invention Application
- Patent Title: CONDOM ROLLED ON A RIGID RING SHEATHED WITH A ROTOR
- Patent Title (中): 旋转在转子上旋转的刚性环的CONDOM
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Application No.: US10573771Application Date: 2005-12-01
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Publication No.: US20090007921A1Publication Date: 2009-01-08
- Inventor: Yasushi Kanno
- Applicant: Yasushi Kanno
- International Application: PCT/JP2005/022592 WO 20051201
- Main IPC: A61F6/04
- IPC: A61F6/04
Abstract:
A ring structure for rolling a tubular region of a condom. A condom held and rolled on a ring includes a rigid ring, a lubricant layer, and a rotor. As an opening in the tubular region of the condom is expanded, the rigid ring is sheathed via the lubricant layer with the rubber tube. The rubber tube rotates in the ring and the ring is removable after placement of the condom.
Public/Granted literature
- US08181654B2 Condom rolled on a rigid ring sheathed with a rotor Public/Granted day:2012-05-22
Information query
