Apparatus for patients of erectile dysfunction

• US 20060189949A1
• Filed: 04/05/2005
• Published: 08/24/2006
• Est. Priority Date: 02/21/2005
• Status: Abandoned Application

• Current Assignee: Kazuyuki Tomosada, Takehisa Iwai
• Original Assignee: Kazuyuki Tomosada, Takehisa Iwai
• Inventors: Tomosada, Kazuyuki, Iwai, Takehisa
• Application Number:
  US11/098,527
• Publication Number:
  US 20060189949A1
• Time in Patent Office: Days
• US Class Current: 604/304
• CPC Class Codes: A61F 2005/411 Penile supports
• CPC Class Codes: A61F 5/41 Devices for promoting penis erection penis implants A61F2/26; massage of the genitals A61H19/00

Abstract

The invention provides an apparatus for patients of erectile dysfunction, which is mounted to a flaccid or semi-flaccid penis to place it in an erect state and enables the user to get through sexual intercourse as is substantially the case with a sound man. The apparatus includes an external device 10 comprising a cylindrical base 101 and a head 102 molded integrally of silicone rubber. The head 102 has a streamlined spindle-like, and has a maximum diameter larger than that of the base. The head 102 also includes an opening 105 in its top portion for discharge of emitted semen. At a position in engagement with the penis glans crown, there are provided one or more windows 1031, 1032.

Claims

1. An apparatus for patients of erectile dysfunction, characterized by comprising a cylindrical external device 10 molded integrally of a resin, wherein:

said external device 10 comprises a cylindrical base 101 and a head 102 having a streamlined spindle-like contour, and

said head 102 is provided with an opening 105 for discharge of emitted semen in a top thereof and with one or more windows at a position in engagement with the penis glans crown.

3. The apparatus for patients of erectile dysfunction according to claim 1, wherein said external device is integrally provided with a support sheet made of a resin.

4. The apparatus for patients of erectile dysfunction according to claim 3, wherein said resin is an integrally molded silicone rubber.

5. The apparatus for patients of erectile dysfunction according to claim 4, wherein said support sheet comprises an upper portion of silicone rubber having a Shore A hardness (ASTM-D412) of 35±

5 and a lower portion of silicone rubber having a Shore A hardness (ASTM-D412) of 80±

5.

6. The apparatus for patients of erectile dysfunction according to any one of claims 3 to 5, wherein at a position of said support sheet corresponding to the penis glans crown, there is provided a window in association with the window provided in the top of said external device.

7. The apparatus for patients of erectile dysfunction according to any one of claims 3 to 6, wherein said support sheet 20 is integrally provided on an inner periphery of an inner end portion 103 of said external device, and includes a top end portion and a base end portion wherein said base end portion includes two support sheet members 2011 and 2012.

8. The apparatus for patients of erectile dysfunction according to any one of claims 3 to 7, wherein a top edge portion 203 of the support sheet 20 is sealed up at a topmost end thereof and integrally provided with said inner end portion 103 of said external device, wherein said top edge portion 203 extends beyond the position corresponding to the penis glans crown.

9. The apparatus for patients of erectile dysfunction according to any one of claims 3 to 8, wherein said head 102 of said external device has an angle θ

of about 10 degrees, and said support sheet 20 has a total length of 80 to 150 mm with a top portion thereof having a maximum diameter of 25 to 40 mm.

10. The apparatus for patients of erectile dysfunction according to any one of claims 3 to 9, wherein said external device is scattered with a plurality of juts 104 on an inner periphery of the base, or one or two or more annular ribs are provided all over said inner periphery.

11. The apparatus for patients of erectile dysfunction according to any one of claims 3 to 10, which further comprises a cylindrical shaft reinforcement tool molded integrally of said silicone rubber.

12. The apparatus for patients of erectile dysfunction according to claim 11, wherein said shaft reinforcement tool is a cylindrical silicone tool having an outer diameter of 25 to 40 mm and an inner diameter of 20 to 35 mm.

13. The apparatus for patients of erectile dysfunction according to claim 11 or 12, wherein both outer and inner diameters of said shaft reinforcement tool become 1 to 5 mm thicker with distance from a top portion thereof, and said shaft reinforcement tool is configured to an R sectional shape at both ends with a plurality of juts 404 and 405 provided on both inner and outer peripheries or the inner periphery alone.

2. An apparatus for patients of erectile dysfunction, characterized by comprising a cylindrical external device 10 molded integrally of a resin, wherein:

said external device 10 comprises a cylindrical base 101 and a head 102 having a streamlined spindle-like contour, and

said head 102 is provided with an opening 105 for discharge of emitted semen in a top thereof and further with a cylindrical tool molded integrally of a resin.