Tooth cleansing and flossing implement and method

• US 5,588,452 A
• Filed: 05/10/1995
• Issued: 12/31/1996
• Est. Priority Date: 05/10/1995
• Status: Expired due to Fees

• Current Assignee: Granger Peck
• Original Assignee: Granger Peck
• Inventors: Peck, Granger
• Primary Examiner(s): Mancene, Gene
• Assistant Examiner(s): Philogene, Pedro
• Application Number:
  US08/438,258
• Time in Patent Office: 601 Days
• Field of Search: 132/321, 132/329
• US Class Current: 132/321
• CPC Class Codes: A61C 15/02 Toothpicks
• CPC Class Codes: A61C 15/041 Dental floss chemical aspects A61Q11/00

Abstract

A combination toothpick and flossing device includes an elongate, generally flat strip of plastic having at least partially roughened surfaces. The strip is longitudinally stiff and laterally flexible and has dimensions which enable insertion thereof in gaps between adjacent teeth of a person. The plastic may be any polymer material which provides the characteristics of longitudinal stiffness and lateral flexibility such as polyester or nylon.

Claims

1. A unitary tooth cleansing implement comprising an elongate, slender shaft having generally planar upper and lower surfaces, with a thickness of from about 0.4 millimeters to 0.8 millimeters and a width of from about 0.5 millimeters to 2.5 millimeters, the upper and lower surfaces being roughened, said shaft being constructed of polymer material and being longitudinally stiff and laterally flexible.

2. A tooth cleansing implement as in claim 1 wherein said shaft is constructed of polyester.

3. A tooth cleansing implement as in claim 1 wherein said shaft is constructed of nylon.

4. A tooth cleansing implement as in claim 1 wherein said upper and lower surfaces are formed with ridges.

5. A tooth cleansing implement as claim 4 wherein said ridges are formed in intersecting rows.

6. A tooth cleansing implement as in claim 4 wherein said ridges form cross-hatched patterns.

7. A tooth cleansing implement as in claim 1 wherein said upper and lower surfaces are formed with a plurality of protuberances.

8. A tooth cleansing implement as in claim 7 wherein said protuberances comprise ridges.

9. A tooth cleansing implement as in claim 1 wherein said shaft is longitudinally stiff and laterally flexible.

10. A tooth cleansing implement as in claim 9 wherein said shaft is laterally resilient.

11. A combination toothpick and flossing device comprising a unitary elongate generally flat strip of plastic having at least partially roughed surfaces, said strip being generally longitudinally stiff and laterally flexible, and having dimensions which enable insertion in gaps between adjacent teeth of a person.

12. The device of claim 11 wherein said strip has a width of from about 0.5 millimeter to 2.5 millimeters and a thickness of about 0.4 millimeters to 0.8 millimeters.

13. The device of claim 11 wherein the plastic is selected from the group consisting of polyester and nylon.