Ergonomic semi-automatic rotatable toothbrush apparatus
US-9456885-B2 · Oct 4, 2016 · US
US9687069B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9687069-B2 |
| Application number | US-201615091010-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 5, 2016 |
| Priority date | May 11, 2006 |
| Publication date | Jun 27, 2017 |
| Grant date | Jun 27, 2017 |
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A make-up brush system includes a mandrel having a first end and a second end. The first end includes a gripping surface for engagement with a hand of a make-up artist and the second end being shaped and dimensioned for selective engagement with a plurality of make-up brushes. A plurality of make-up brushes is provided. Each of the plurality of make-up brushes includes a first end and a second end, the first end including a functional component of the make-up brush and the second end including a coupling member shaped and dimensioned for selective engagement with the second end of the mandrel. The system also includes a case both supporting and sanitizing the various components of the present invention. The case includes a tray supporting the plurality of make-up brushes in accessible positions within the case.
Opening claim text (preview).
The invention claimed is: 1. A make-up brush system, comprising: a mandrel including a first end and a second end, the first end including a gripping surface for engagement with a hand of a make-up artist and the second end being shaped and dimensioned for selective engagement with a plurality of make-up brushes; a plurality of make-up brushes, each of the plurality of make-up brushes including a first end and a second end, the first end including a functional component of the make-up brush and the second end including a coupling member shaped and dimensioned for selective engagement with the second end of the mandrel, the coupling member at the second end of each of the plurality of make-up bushes includes a coupling recess shaped and dimensioned for receiving the second end of the mandrel in a mating configuration; a case both supporting and sanitizing the various components of the present invention, the case including a base and a cover, as well as a tray positioned within the base for supporting the plurality of make-up brushes in accessible positions within the case, wherein the tray includes an upper support surface with a plurality of retention recesses; and a magnetic member providing sufficient attractive force to maintain the make-up brushes and the mandrel in a coupled arrangement during normal usage, while similarly allowing selective disconnection. 2. The make-up brush system according to claim 1 , wherein the second end of the mandrel is an elongated narrow member shaped and dimensioned for coupling with the second end of each of the plurality of make-up brushes. 3. The make-up brush system according to claim 1 , wherein the functional component is brush bristles. 4. The make-up brush system according to claim 1 , wherein the coupling member at the second end of each of the plurality of make-up bushes includes a coupling recess shaped and dimensioned for receiving the second end of the mandrel in a mating configuration. 5. The make-up brush system according to claim 1 , wherein the base and cover are connected by a hinge allowing for the cover to move between an open configuration where the contents of the case are exposed and a closed configuration where the contents of the case are fully enclosed within the case. 6. The make-up brush system according to claim 1 , wherein upper support surface sits above free edges of a side wall of the base. 7. The make-up brush system according to claim 6 , wherein each of the retention recesses is shaped and dimensioned to frictionally hold a make-up brush and release the same when adequate force is applied. 8. The make-up brush system according to claim 6 , wherein each of the retention recesses includes opposed side walls and a base connecting the opposed side walls, the opposed side walls and base defining a cavity shaped and dimensioned for receiving the make-up brush, wherein each of the retention recesses also includes a front end closed by a front wall and a rear end open for the passage of the second end of the mandrel into the recess, and ultimately into the coupling member and the second end of the make-up brush. 9. The make-up brush system according to claim 6 , wherein each of the plurality of make-up brushes includes a circumferential coupling recess and each of the retention recesses includes coupling detents respectively extending from the opposed side walls of the retention recess, the coupling detents being of a size to fit within the coupling recess of the brush body. 10. The make-up brush system according to claim 9 , wherein the coupling member at the second end of each of the plurality of make-up bushes includes a coupling recess shaped and dimensioned for receiving the second end of the mandrel in a mating configuration. 11. A make-up brush system, comprising: a mandrel including a first end and a second end, the first end including a gripping surface for engagement with a hand of a make-up artist and the second end being shaped and dimensioned for selective engagement with a plurality of make-up brushes; a plurality of make-up brushes, each of the plurality of make-up brushes including a first end and a second end, the first end including a functional component of the make-up brush and the second end including a coupling member shaped and dimensioned for selective engagement with the second end of the mandrel; a case both supporting and sanitizing the various components of the present invention, the case including a base and a cover, as well as a tray positioned within the base for supporting the plurality of make-up brushes in accessible positions within the case, wherein the tray includes an upper support surface with a plurality of retention recesses; and further including batteries, an electronic circuit board and an ultraviolet light for sanitizing the plurality of make-up brushes, the make-up brush system also including an actuator linked to the base and the cover such that the actuator transmits a signal to electronic circuit board when the cover is closed upon base, wherein the signal initiates power from the circuit board to the ultraviolet light for a preset period. 12. The make-up brush system according to claim 11 , wherein the second end of the mandrel is an elongated narrow member shaped and dimensioned for coupling with the second end of each of the plurality of make-up brushes. 13. The make-up brush system according to claim 11 , wherein the functional component is brush bristles. 14. The make-up brush system according to claim 11 , wherein the coupling member at the second end of each of the plurality of make-up bushes includes a coupling recess shaped and dimensioned for receiving the second end of the mandrel in a mating configuration. 15. The make-up brush system according to claim 11 , wherein the base and cover are connected by a hinge allowing for the cover to move between an open configuration where the contents of the case are exposed and a closed configuration where the contents of the case are fully enclosed within the case. 16. The make-up brush system according to claim 11 , wherein upper support surface sits above free edges of a side wall of the base. 17. The make-up brush system according to claim 16 , wherein each of the retention recesses is shaped and dimensioned to frictionally hold a make-up brush and release the same when adequate force is applied. 18. The make-up brush system according to claim 16 , wherein each of the retention recesses includes opposed side walls and a base connecting the opposed side walls, the opposed side walls and base defining a cavity shaped and dimensioned for receiving the make-up brush, wherein each of the retention recesses also includes a front end closed by a front wall and a rear end open for the passage of the second end of the mandrel into the recess, and ultimately into the coupling member and the second end of the make-up brush. 19. The make-up brush system according to claim 16 , wherein each of the plurality of make-up brushes includes a circumferentially coupling recess and each of the retention recesses includes coupling detents respectively extending from the opposed side walls of the retention recess, the coupling detents being of a size to fit within the coupling recess of the brush body. 20. The make-up brush system according to claim 19 , wherein the coupling member at the second end of each of the plurality of make-up bushes includes a coupling recess shaped and dimensioned for receiving the second end of the mandrel in a mating configuration. 21. Th
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