Round brush apparatus for brushing a person's hair

• US 6,158,073 A
• Filed: 02/01/1999
• Issued: 12/12/2000
• Est. Priority Date: 02/01/1999
• Status: Expired due to Fees

• Current Assignee: Worldwide Evolutions Limited
• Original Assignee: Matthew Jiovanni
• Inventors: Jiovanni, Matthew
• Primary Examiner(s): Till, Terrence R.
• Application Number:
  US09/241,154
• Time in Patent Office: 680 Days
• Field of Search: 15/22.1, 15/23, 15/28
• US Class Current: 15/23
• CPC Class Codes: A46B 13/001 Cylindrical or annular brush bodies
• CPC Class Codes: A46B 2200/104 Hair brush bristles arrangements for hair brushes A46B9/023

Abstract

A round brush apparatus is disclosed for brushing a person'"'"'s hair. The apparatus includes an elongate brush body having a first and a second end. The brush body includes a first member, which extends from the first end of the body towards the second end of the body. A plurality of bristles extends radially outwardly from the first member. A second member extends from the first member to the second end of the brush body. A handle portion has a first and a second extremity with the first extremity of the handle portion being drivingly connected to the second member of the brush body. The handle portion includes a handle, which extends from the second extremity of the handle portion towards the first extremity of the handle portion. A motor is disposed within the handle the motor being electrically connected to a power source. A tubular extension extends from the handle to the first extremity of the handle portion. The tubular extension removably receives therein the second member of the brush body, the arrangement being such that when the motor is energized, the motor rotates the second member of the brush body and the first member secured thereto so that carpal tunnel syndrome and the like disorders associated with manual round brushing of the person'"'"'s hair is inhibited.

Claims

1. A round brush apparatus for brushing a person'"'"'s hair, said apparatus comprising:

an elongate brush body having a first and a second end;

said brush body including;

a first member extending from said first end of said body towards said second end of said body;

a plurality of bristles extending radially outwardly from said first member;

a second member extending from said first member to said second end of said brush body;

a handle portion having a first and a second extremity, said first extremity of said handle portion being drivingly connected to said second member of said brush body;

said handle portion including;

a handle extending from said second extremity of said handle portion towards said first extremity of said handle portion;

a motor disposed within said handle, said motor being electrically connected to a power source; and

a tubular extension extending from said handle to said first extremity of said handle portion, said tubular extension removably receiving therein said second member of said brush body, the arrangement being such that when said motor is energized, said motor rotates said second member of said brush body and said first member secured thereto so that carpel tunnel syndrome and the like disorders associated with manual round brushing of the person'"'"'s hair is inhibited.

2. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 1 further including:

a further brush body of a different size relative to said brush body, said further brush body being interchangeable with said brush body for accomplishing different styling operations.

3. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 1 wherein

said first member is of a cylindrical configuration, said first member having a cylindrical surface.

4. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 3 wherein

said cylindrical surface defines a plurality of holes for receiving and anchoring therein said bristles.

5. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 3 wherein

said first member has a first and a second face, said first face defining a bore disposed coaxially relative to said cylindrical surface;

said first member further including;

an end cap which cooperates with and is secured to said bore.

6. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 3 wherein

said first member is fabricated from an aluminum alloy such that during a styling operation, heat applied from a blow dryer towards said first member heats said first member, said first member retaining the heat thus enhancing the styling operation.

7. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 3 wherein

said second member of said brush body is of an elongated cylindrical configuration, said second member having a proximal and a distal end, said second member having a diameter which is less than a diameter of said first member.

8. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 7 wherein

said proximal end of said second member extends from said second face of said first member, said first and second members being coaxial relative to each other.

9. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 7 wherein

said distal end of said second member includes:

a coupling for coupling said second member to said motor.

10. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 9 wherein

said coupling includes:

a first extension which extends as a chord across said diameter of said second member;

a second extension which extends as a chord across said diameter of said second member, said second extension being disposed parallel and slightly spaced from said first extension so that said extensions are resiliently disposed relative to each other such that insertion and removal of said brush body within said tubular extension for coupling said brush body to said motor is facilitated.

11. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 1 wherein

said handle includes:

an electrical inlet housing disposed adjacent to said second extremity of said handle portion;

a motor housing secured to said inlet housing for housing said motor;

a gearbox housing disposed between said motor housing and said tubular extension.

12. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 11 wherein

said handle further includes:

a gearbox disposed within said gearbox housing, said gearbox being operably connected to said motor such that when said motor is activated, said motor drives said gearbox for rotating said brush body.

13. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 12 wherein

said gearbox housing is eccentrically offset relative to said motor housing so that said gearbox housing and said motor housing cooperate together for a comfortable reception thereof within an operator'"'"'s hand during use of the apparatus thus permitting the operator to easily adjust the disposition of said brush body relative to the person'"'"'s hair without subjecting the operator'"'"'s hand and wrist to movements that would lead towards said disorders such as carpel tunnel syndrome.

14. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 12 wherein

said gearbox includes:

an input which is connected to said motor;

an output which is connected to said second member of said brush body;

a coupler secured to said output so that rotation of said output rotates said coupler, said coupler being disposed within said tubular extension adjacent to said handle for drivingly cooperating with said second member of said brush body.

15. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 12 wherein

said gearbox includes:

an input which is connected to said motor;

an output which is connected to said second member of said brush body;

a coupler secured to said output so that rotation of said output rotates said coupler, said coupler being disposed within said tubular extension adjacent to said handle for drivingly cooperating with said second member of said brush body;

said distal end of said second member including;

a coupling for coupling said second member to said coupler.

16. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 15 wherein

said coupler defines a diametrical slot for the removable reception therein of said coupling.

17. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 1 further including:

a single throw on/off switch secured to said tubular extension and electrically connected to said motor for controlling an electrical connection of said motor with the power source.

18. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 17 further including:

a double throw switch disposed between said single throw on/off switch and said brush body, said double throw switch being secured to said tubular extension and being electrically connected to said single throw on/off switch for reversing a rotational direction of said motor.

19. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 1 wherein

said motor is a variable speed motor.

20. A round brush apparatus for brushing a person'"'"'s hair as set forth in claim 19 further including:

a control secured to said handle portion and electrically connected to said motor for controlling the speed of said motor.

21. A round brush apparatus for brushing a person'"'"'s hair, said apparatus comprising:

an elongate brush body having a first and a second end;

said brush body including;

a first member extending from said first end of said body towards said second end of said body;

a plurality of bristles extending radially outwardly from said first member;

a second member extending from said first member to said second end of said brush body;

a handle portion having a first and a second extremity, said first extremity of said handle portion being drivingly connected to said second member of said brush body;

said handle portion including;

a handle extending from said second extremity of said handle portion towards said first extremity of said handle portion;

a motor disposed within said handle, said motor being electrically connected to a power source;

a tubular extension extending from said handle to said first extremity of said handle portion, said tubular extension removably receiving therein said second member of said brush body, the arrangement being such that when said motor is energized, said motor rotates said second member of said brush body and said first member secured thereto so that carpel tunnel syndrome and the like disorders associated with manual round brushing of the person'"'"'s hair is inhibited;

said handle including;

a motor housing for housing said motor; and

gearbox housing disposed between said motor housing and said tubular extension.

22. A round brush apparatus for brushing a person'"'"'s hair, said apparatus comprising:

an elongate brush body having a first and a second end;

said brush body including;

a first member extending from said first end of said body towards said second end of said body;

a plurality of bristles extending radially outwardly from said first member;

a second member extending from said first member to said second end of said brush body;

a handle portion having a first and a second extremity, said first extremity of said handle portion being drivingly connected to said second member of said brush body;

said handle portion including;

a handle extending from said second extremity of said handle portion towards said first extremity of said handle portion;

a motor disposed within said handle, said motor being electrically connected to a power source;

a tubular extension extending from said handle to said first extremity of said handle portion, said tubular extension removably receiving therein said second member of said brush body, the arrangement being such that when said motor is energized, said motor rotates said second member of said brush body and said first member secured thereto so that carpel tunnel syndrome and the like disorders associated with manual round brushing of the person'"'"'s hair is inhibited;

said handle including;

a motor housing for housing said motor;

a gearbox housing disposed between said motor housing and said tubular extension; and

said gearbox housing being offset relative to said motor housing so that said gearbox housing and said motor housing cooperate together for a comfortable reception thereof within an operator'"'"'s hand during use of the apparatus thus permitting the operator to easily adjust the disposition of said brush body relative to the person'"'"'s hair without subjecting the operator'"'"'s hand and wrist to movements that would lead towards said disorders such as carpel tunnel syndrome.