Disposable disintegrating cleaning device

• US 5,471,697 A
• Filed: 12/05/1994
• Issued: 12/05/1995
• Est. Priority Date: 12/05/1994
• Status: Expired due to Fees

• Current Assignee: Frank J. Daconta
• Original Assignee: Frank J. Daconta
• Inventors: Daconta, Frank J.
• Primary Examiner(s): Spisich, Mark
• Application Number:
  US08/349,327
• Time in Patent Office: 365 Days
• Field of Search: 15/104.93, 15/104.94, 15/208, 15/209.1, 15/210.1
• US Class Current: 15/104.94
• CPC Class Codes: A47K 11/10 Hand tools for cleaning the toilet bowl , seat or cover, e.g. toilet brushes cleaning devices without flushing A47K17/00; mechanical devices for cleaning toilet bowls E03D
• CPC Class Codes: A47L 13/00 Implements for cleaning floors, carpets, furniture, walls, or wall coverings brushes, their handles or fastenings A46B, B25G; scrapers for finishing work on buildings E04F21/00

Abstract

The present invention relates to a cleaning device for cleaning various surfaces, such as the surfaces in and about a toilet, the device comprising a shaft defining a longitudinal axis and having a proximal end and a distal end, the proximal end adapted to be held by a user to manipulate the device; and a water soluble brush releasably fitted on the distal end of the shaft, wherein the brush is configured to dissolve in water. In a preferred embodiment of the device, the shaft is constructed of a water soluble material.

Claims

1. A device for cleaning surfaces in and about a toilet, comprising:

a) an elongated shaft having opposite proximal and distal ends which define a longitudinal axis extending therebetween, the proximal end being adapted for manual grasping by a user, the distal end being adapted for mounting thereon a cleaning head, said shaft tapering toward said distal end, the distal end of the shaft further including a plurality of annular ribs extending from a surface thereof in spaced relationship along the axis of the shaft;

b) a cleaning head including a first portion having an elongated bore therein which is adapted to receive the distal end of the shaft, the first portion of the cleaning head being substantially parallel to the axis of the shaft when mounted thereon, the cleaning head further including a second portion disposed at and extending from a distal end of the first portion so as to be substantially perpendicular thereto; and

c) the cleaning head being water soluble, and which disintegrates upon being exposed to water in the toilet after cleaning thereof so that the cleaning head may be readily disposed of.

2. The device as defined in claim 1;

further comprising a water soluble film coating applied to the exterior of the cleaning head, the coating adapted to decrease the rate in which the cleaning head dissolves when exposed to water.

3. The device as defined in claim 2, wherein the elongated shaft is constructed of a plastic.

4. The device as defined in claim 2, wherein the elongated shaft is constructed of a material selected from the group consisting of wood, wood fiber, bonded fiber, and cardboard.

5. The device as defined in claim 2, wherein the cleaning head is manufactured from a material selected from the group consisting of lignin, photoactive agents, oxidizing agents, enzyme-coated biodegradable polymer particles, vegetable oil, starch, sugar, excipient, acrylic polymers, vinyl polymers, copolymers containing acid groups, sodium propionate, and polyethylene glycol.

6. The device as defined in claim 5, wherein the elongated shaft is constructed of a material selected from the group consisting of wood, wood fiber, bonded fiber, and cardboard.

7. The device as defined in claim 2, wherein the cleaning head is impregnated with a substance selected from the group consisting of cleaning agents, disinfecting agents, and antimicrobial agents.

8. The device as defined in claim 2, wherein the elongated shaft is water soluble and which disintegrates upon being exposed to water in the toilet after cleaning thereof so that the elongated shaft may be readily disposed of.

9. The device as defined in claim 1, wherein the elongated shaft is constructed of a plastic.

10. The device as defined in claim 9, wherein the cleaning head is manufactured from a material selected from the group consisting of lignin, photoactive agents, oxidizing agents, enzyme-coated biodegradable polymer particles, vegetable oil, starch, sugar, excipient, acrylic polymers, vinyl polymers, copolymers containing acid groups, sodium propionate, and polyethylene glycol.

11. The device as defined in claim 9, wherein the cleaning head is impregnated with a substance selected from the group consisting of cleaning agents, disinfecting agents, and antimicrobial agents.

12. The device as defined in claim 1, wherein the elongated shaft is constructed of a material selected from the group consisting of wood, wood fiber, bonded fiber, and cardboard.

13. The device as defined in claim 12, wherein the cleaning head is manufactured from a material selected from the group consisting of lignin, photoactive agents, oxidizing agents, enzyme-coated biodegradable polymer particles, vegetable oil, starch, sugar, excipient, acrylic polymers, vinyl polymers, copolymers containing acid groups, sodium propionate, and polyethylene glycol.

14. The device as defined in claim 12, wherein the cleaning head is impregnated with a substance selected from the group consisting of cleaning agents, disinfecting agents, and antimicrobial agents.

15. The device as defined in claim 1, wherein the cleaning head is manufactured from a material selected from the group consisting of lignin, photoactive agents, oxidizing agents, enzyme-coated biodegradable polymer particles, vegetable oil, starch, sugar, excipient, acrylic polymers, vinyl polymers, copolymers containing acid groups, sodium propionate, and polyethylene glycol.

16. The device as defined in claim 15, wherein the elongated shaft is water soluble and which disintegrates upon being exposed to water in the toilet after cleaning thereof so that the elongated shaft may be readily disposed of.

17. The device as defined in claim 15, wherein the cleaning head is impregnated with a substance selected from the group consisting of cleaning agents, disinfecting agents, and antimicrobial agents.

18. The device as defined in claim 1, wherein the cleaning head is impregnated with a substance selected from the group consisting of cleaning agents, disinfecting agents, and antimicrobial agents.

19. The device as defined in claim 18, wherein the elongated shaft is water soluble and which disintegrates upon being exposed to water in the toilet after cleaning thereof so that the elongated shaft may be readily disposed of.

20. The device as defined in claim 1, wherein the elongated shaft is water soluble and which disintegrates upon being exposed to water in the toilet after cleaning thereof so that the elongated shaft may be readily disposed of.