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US 5,513,653 AGranted
Isolating diseaseproof and contraceptive hygienic cover
OwnerChing-Hsiang Huanginventor
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OwnerChing-Hsiang Huanginventor
Estimating the term…
An isolating diseaseproof and contraceptive hygienic cover including a cover body and a ring member. The cover body is substantially hoof-shaped and has an opening at a middle lower portion thereof. The ring member is coaxially fixedly connected to peripheral wall of the opening. The cover body has a wall radially extending from the opening and rearward inclined. The wall of the cover body has a thickness gradually reduced from the peripheral wall of the opening to outer edge of the cover body. The hygienic cover is sheet-like and has greatly reduced area and volume, so that the manufacturing cost and time thereof are decreased. In use, the present hygienic cover is able to provide more reliable contraceptive and diseaseproof effect and can be more conveniently and quickly put on/taken off in a-simple manner without affecting a sexual activity.
An isolating diseaseproof and contraceptive hygienic cover comprising a cover body and a ring member, said hygienic cover being characterized in that the cover body is substantially tapered in outline and has an opening at a middle lower portion thereof, the ring member being coaxially fixedly connected to the peripheral wall of the opening, the cover body having a wall radially extending from the opening and rearward inclined, the wall of the cover body having a thickness gradually reduced from the peripheral wall of the opening to outer edge of the cover body.
Dependencies are inferred from the claim text.