Title:
【発明の名称】避妊具兼感染予防具
Document Type and Number:
Japanese Patent JP3158253
Kind Code:
B2
Abstract:
The device includes a continuous flexible pouch which is entirely surrounded by a flange member which acts as a shield to cover the periphery of the vaginal entrance. The pouch, which is preferably in the form of a loose collapsed sheath, is arranged to be introduced into the user's vagina so as to form a liquid barrier between the penis and vagina. Straps and ribbed protrusions are provided for securely maintaining the flange member in its operational position. Preferably, an applicator rod is also provided.
Inventors:
Richardson Margaret Pamela
Richard Sun Philip
Richard Sun Philip
Application Number:
JP50115388A
Publication Date:
April 23, 2001
Filing Date:
January 22, 1988
Export Citation:
Assignee:
Chartex International PLC
International Classes:
A61F5/00; A61F6/06; A61F6/04; (IPC1-7): A61F6/06
Domestic Patent References:
| JP5299679U | ||||
| JP598317U | ||||
| JP3810996Y1 |
Attorney, Agent or Firm:
Yoshio Saito