Adjustable condom restrainer ring structure by an elongated funi

Details Adjustable condom restrainer ring structure by an elongated funi Adjustable condom restrainer ring structure by an elongated funi

1993-08-03

1994-12-06

Hafer, Robert A.

Surgery

Male reproductory tract shields or birth control devices

Condoms

128842, A61F 604

Patent

active

053701305

ABSTRACT:
A combination of a condom and a condom retainer ring structure has an elongated thin-walled tubular sheath of resilient material that is closed at one end and open at the other end. A first ring at the periphery of the opening surrounds the sheath. A second ring adjacent is attached to and adjacent the first ring, with a bridge joining the rings. In use, the first ring and sheath are worn on the shaft of the penis and the second ring encircles the scrotum to anchor the condom. The condom may be made by a method involving a dipping process and by which the two rings are formed individually or by cutting a thick bead rolled from latex coating on a mandrel.

REFERENCES:
patent: 268407 (1882-12-01), Hughes
patent: D311252 (1990-10-01), Pettway
patent: D314827 (1991-02-01), Hendren
patent: 2705951 (1955-04-01), Crowner
patent: 3845760 (1974-11-01), Birman
patent: 3910280 (1975-10-01), Talonn
patent: 4354494 (1982-10-01), Hogin
patent: 4955392 (1990-09-01), Sorkin
patent: 4966594 (1990-10-01), Thomas
patent: 5111831 (1992-05-01), Foggia

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