Annular sleeve encompassing penis as impotency aid - with zig zag ridge on inner surface and spring clip interlining

摘要

Masculine impotency aid comprising an annular sleeve (1) which encircles the penis and has a ridge (2) on its inner circumference extending in the direction of circumference as well as in the direction of the generatrix. Pref. the ridge is formed by the joint (2) from two overlapped, interconnected sections of material or from a single elevated line on the inner surface. It can be zigzag in shape. The sleeve (1) is made of elastic material and encloses a springy clip with overlapped edges. The sleeve is formed with a U-shaped bulge (4) in it. The irregular line of the ridge prevents too great a constriction at a single circumferential point and has increased effectiveness by covering a larger area of blood vessels.