PAD

• US 20080172019A1
• Filed: 01/11/2007
• Published: 07/17/2008
• Est. Priority Date: 01/11/2007
• Status: Abandoned Application

• Current Assignee: Yuan-Cheng Chien
• Original Assignee: Yuan-Cheng Chien
• Inventors: Chien, Yuan-Cheng
• Application Number:
  US11/622,428
• Publication Number:
  US 20080172019A1
• Time in Patent Office: Days
• US Class Current: 604/385.04
• CPC Class Codes: A61F 13/47218 with a raised crotch region, e.g. hump
• CPC Class Codes: A61F 13/47272 with a longitudinal raised end, e.g. cup-shaped gluteal groove for edge leakage prevention A61F13/494
• CPC Class Codes: A61F 13/474 adjustable
• CPC Class Codes: A61F 13/4758 the means preventing fluid flow in a longitudinal direction

Abstract

A pad has a rear end and an absorbing part. The absorbing part has an absorbing belt. The absorbing belt is mounted on the absorbing part and has a distal end. The distal end of the absorbing belt extends and protrudes from the rear end of the pad. Users can hold the distal end of the absorbing belt and adjust the absorbing belt to level at a crack between buttocks. Thus, menstrual blood flowing along the crack between buttocks will be absorbed by the absorbing belt and then flow along the absorbing belt to the absorbing part of the pad. Therefore, users do not worry that menstrual blood will flow out of the pad at night to dirt knickers and a bed sheet.

Claims

1. A pad comprising:

a rear end;

an absorbing part having

an upper surface; and

an absorbing belt being connected to the upper surface of the absorbing part and having

a proximal end being connected directly to the upper surface of the absorbing part; and

a distal end extending and protruding out of the rear end of the pad, wherein the absorbing belt is connected to the absorbing part only at the proximal end.

3. The pad as claimed in claim 1 further having a front end, wherein

the absorbing belt further has at least one connector being only connected the proximal end of the absorbing belt and the absorbing part of the pad;

and

the proximal end having a protruding part that is connected to the proximal end, is elongated to extend and protrude out of the front end

5. The pad as claimed in claim 1, wherein the absorbing part further has a groove formed in the absorbing part and the absorbing belt is mounted in the groove.

6. The pad as claimed in claim 1, wherein the absorbing belt is a sheet and has two sides and each side has at least one absorbing tab.

7. The pad as claimed in claim 1, wherein the absorbing belt is a sheet and has multiple absorbing protrusions formed on and aligned on the sheet.

8. The pad as claimed in claim 7, wherein every two protrusions have a distance between the protrusions being equal.

9. The pad as claimed in claim 7, wherein every two protrusions have a dimension of the protrusions being larger from the proximal end to the distal end.

10. The pad as claimed in claim 1, wherein the absorbing belt is wave-shaped.

11. The pad as claimed in claim 10, wherein the absorbing belt has multiple wave bands and every two adjacent wave bands has a wavelength between the two adjacent wave bands being equal.

12. The pad as claimed in claim 10, wherein the absorbing belt has multiple wave bands and every two adjacent wave bands has a wavelength between the two adjacent wave bands being longer geometrically from the proximal end to the distal end.

13. The pad as claimed in claim 1, wherein the absorbing belt is spiral-shaped.

14. The pad as claimed in claim 5, wherein the absorbing belt has a foldable absorbing layer being folded in the groove before the pad is used.

15. The pad as claimed in claim 14, wherein the absorbing belt has

a top;

a bottom being wider than the top; and

an end cross-section being trapezoid-shaped.

16. The pad as claimed in claim 1, wherein the upper surface of the absorbing part is made of a nonwoven material.

17. The pad as claimed in claim 1 further having two sides and each side having a wing.

2. (canceled)

4. (canceled)