IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0744394
(2003-12-23)
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발명자
/ 주소 |
|
출원인 / 주소 |
- Concept Workshop Worldwide, LLC
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
11 인용 특허 :
14 |
초록
▼
A magnetic hinge defining a hinge axis includes first and second hinge plates of non-magnetic material and first and second magnets disposed therein, respectively, for movement therewith. The plates are generally parallel and independently pivotable about the hinge axis between a closed orientation,
A magnetic hinge defining a hinge axis includes first and second hinge plates of non-magnetic material and first and second magnets disposed therein, respectively, for movement therewith. The plates are generally parallel and independently pivotable about the hinge axis between a closed orientation, wherein the plates are essentially superposed, and an open orientation, wherein the plates are essentially not superposed. The first and second magnets are essentially superposed, generally coaxial with the hinge axis, and in the same magnetic orientation.
대표청구항
▼
1. A cosmetic case having a magnetic hinge defining a hinge axis, comprising:(A) as a base of said case, a first hinge plate of non-magnetic material; (B) a first magnet disposed in said first plate for movement therewith; (C) as a cover of said case, a second hinge plate of non-magnetic material; a
1. A cosmetic case having a magnetic hinge defining a hinge axis, comprising:(A) as a base of said case, a first hinge plate of non-magnetic material; (B) a first magnet disposed in said first plate for movement therewith; (C) as a cover of said case, a second hinge plate of non-magnetic material; and (D) a second magnet disposed in said second plate for movement therewith; said first and second plates being generally juxtaposed and independently pivotable about the hinge axis in respective parallel planes transverse to the hinge axis between: (i) a closed orientation wherein said first and second plates are essentially superposed, and (ii) an open orientation wherein said first and second plates are essentially not superposed; said first and second magnets being essentially superposed and in the same magnetic orientation. 2. The cosmetic case of claim 1 wherein said first plate and said first magnet are readily manually separable from said second plate and said second magnet to deconstruct said hinge.3. The cosmetic case of claim 2 wherein said first plate and said first magnet are readily manually joinable with said second plate and said second magnet to reconstitute said hinge.4. The cosmetic case of claim 1 wherein said first and second plates are relatively pivotable about the hinge axis to a plurality of orientations intermediate said closed and open orientations.5. The cosmetic case of claim 1 wherein the hinge axis is stationary.6. The cosmetic case of claim 1 wherein the hinge is devoid of a physical hinge pin extending through said first and second plates.7. The cosmetic case of claim 1 wherein said first and second magnets are cylindrical.8. The cosmetic case of claim 7 wherein said first and second magnets are coaxial with the hinge axis.9. The cosmetic case of claim 8 wherein the hinge is not bistable.10. The cosmetic case of claim 1 wherein said first and second magnets are non-cylindrical.11. The cosmetic case of claim 10 wherein said first and second magnets are rectangular parallelepiped.12. The cosmetic case of claim 10 wherein said first and second magnets define a common hinge axis.13. The cosmetic case of claim 11 wherein the hinge is at least bistable.14. The cosmetic case of claim 13 wherein, in both of said bistable orientations, said first and second magnets are longitudinally aligned, essentially superposed, and in the same magnetic polar orientation, but with said first and second magnets relatively longitudinally realigned by 180°.15. The cosmetic case of claim 1 wherein said first and second plates incorporate means to preclude movement of said first and second magnets transverse to the hinge axis while enabling independent pivotal movement of said first and second plates about the hinge axis.16. The cosmetic case of claim 1 wherein said first and second plates define a pair of adjacent facing surfaces incorporating cooperating means to preclude movement of said first and second plates transverse to the hinge axis while enabling independent pivotal movement of said first and second plates about the hinge axis.17. The cosmetic case of claim 16 wherein one of said adjacent facing surfaces defines a pin projecting towards the other adjacent facing surface, and said other adjacent facing surface defines an arcuate recess receiving said pin therein and constraining said pin to movement along said recess during pivoting of said plates relative to one another.18. The cosmetic case of claim 16 additionally including at least one third plate of non-magnetic material disposed at least partially intermediate said first and second plates and incorporating means cooperating with said movement-precluding means of said first and second magnets for precluding non-pivotal movement of said at least one third plate relative to the hinge axis.19. The cosmetic case of claim 1 wherein said plates are semi-cylindrical.20. The cosmetic case of claim 19 wherein the hinge axis is adjacent one end of said plates and remote from the other end of said plates.21. The cosmetic case of claim 1 additionally including removable means for maintaining said plates in said closed orientation.22. The cosmetic case of claim 1 wherein one of said first and second magnets projects outwardly from the plane of its respective plate, and the other of said first and second magnets is recessed inwardly within the plane of its respective plate.23. The cosmetic case of claim 1 wherein the hinge axis is disposed inwardly of the peripheries of said first and second plates in both said closed and open orientations.24. In combination, a cosmetic case comprising a pair of hinges, each hinge according to the hinge of claim 1 and common means for maintaining the hinge axes of said pair of hinges in fixed spatial relationship, said first plates together in said closed orientation defining substantially a full cylinder, and said second plates together in said closed orientation defining substantially a full cylinder.25. The combination of claim 24 wherein said first and second plates of one hinge are separately and independently pivotable relative to both said common means and said first and second plates of the other hinge.26. The combination of claim 25 additionally including removable means to preclude pivoting of said first and second plates.27. In combination, a cosmetic case comprising a pair of hinges, each hinge according to the hinge of claim 1 and common means for maintaining the hinge axes of said pair of hinges in fixed spatial relationship relative to one another, said first and second plates of one hinge being separately and independently pivotable relative to both said common means and said first and second plates of the other hinge.28. The combination of claim 27 additionally including removable means to preclude pivoting of said first and second plates of said pair of hinges.29. A cosmetic case having a magnetic hinge defining a hinge axis, comprising:(A) as a base of said case, a first hinge plate of non-magnetic material; (B) a first magnet disposed in said first plate for movement therewith; (C) as a cover of said case, a second hinge plate of non-magnetic material; and (D) a second magnet disposed in said second plate for movement therewith; said first and second plates being generally juxtaposed and independently pivotable about the hinge axis in respective parallel planes transverse to the hinge axis between: (i) a closed orientation wherein said first and second plates are essentially superposed, and (ii) an open orientation wherein said first and second plates are essentially not superposed; said first and second magnets incorporating means to preclude movement of said first and second magnets transverse to the hinge axis while enabling independent pivotal movement of said first and second plates about the hinge axis; said first and second magnets being essentially superposed and in the same magnetic orientation; said first plate and said first magnet being readily manually separable from said second plate and said second magnet to deconstruct said hinge, and said first plate and said first magnet being readily manually joinable with said second plate and said second magnet to reconstitute said hinge; said first and second magnets being cylindrical and coaxial with the hinge axis such that said first and second plates are relatively pivotable about the hinge axis to a plurality of orientations intermediate said closed and open orientations; the hinge axis being disposed inwardly of the peripheries of said first and second plates in both said closed and open orientations. 30. A cosmetic case having a magnetic hinge defining a hinge axis, comprising:(A) as a base of said case, a first hinge plate of non-magnetic material; (B) a first magnet disposed in said first plate for movement therewith; (C) as a cover of said case, a second hinge plate of non-magnetic material; and (D) a second magnet disposed in said second plate for movement therewith; and (E) as a cosmetic carrier, at least one third hinge plate of non-magnetic material disposed at least partially intermediate said first and second plates; said first, second and third plates being juxtaposed and independently pivotable about the hinge axis in respective parallel planes transverse to the hinge axis between: (i) a closed orientation wherein said first, second and third plates are essentially superposed, and (ii) an open orientation wherein at least one of said first, second and third plates is essentially not superposed with the others; said first and second magnets being essentially superposed, generally coaxial with the hinge axis, and in the same magnetic orientation. 31. The cosmetic case of claim 30 wherein each of said first and second magnets projects outwardly from the plane of its respective plate towards the other of said magnets, and said third plate defines an aperture there through aligned with the hinge axis, each of said first and second magnets having a projecting end in contact with the other magnet within said third plate aperture, and said third plate being pivotable about the hinge axis and the projecting ends of said first and second magnets.32. The cosmetic case of claim 30 wherein said third plate incorporates means to preclude movement of said first and second magnets transverse to the hinge axis while enabling pivotal movement of said first, second and third plates about the hinge axis.33. The cosmetic case of claim 30 characterized by the absence of a third magnet.34. The cosmetic case of claim 30 wherein said first and second magnets incorporate means to preclude movement of said first and second magnets transverse to the hinge axis while enabling independent pivotal movement of said first, second and third plates about the hinge axis.35. In combination, a cosmetic case comprising a pair of hinges, each hinge according to the hinge of claim 30, and common means for maintaining the hinge axes of said pair of hinges in fixed spatial relationship, said first plates together in said closed orientation defining substantially a full cylinder, said second plates together in said closed orientation defining substantially a full cylinder and said third plates together in said closed orientation defining substantially a full cylinder.36. The combination of claim 35 wherein said common means comprises a common base and a pair of pins projecting upwardly from said common base in fixed spatial relationship, each said pin spatially fixing the hinge axis of a respective one of the hinges.37. The combination of claim 36 wherein said pins are in close side-by-side juxtaposition.38. The combination of claim 36 wherein said pins are at opposed ends of said common base.39. The combination of claim 35 wherein said first, second and third plates of one hinge are separately and independently pivotable relative to both said common means and said first, second and third plates of the other hinge.40. The combination of claim 39 additionally including removable means to preclude pivoting of said first, second and third plates.41. A cosmetic case having a magnetic hinge defining a hinge axis, comprising:(A) as a base of said case, a first hinge plate of non-magnetic material; (B) a first magnet disposed in said first plate for movement therewith; (C) as a cover of said case, a second hinge plate of non-magnetic material; and (D) a second magnet disposed in said second plate for movement therewith; and (E) as a cosmetic carrier, at least one third hinge plate of non-magnetic material disposed at least partially intermediate said first and second plates; said first, second and third plates being generally juxtaposed and independently pivotable about the hinge axis in respective parallel planes transverse to the hinge axis between: i. a closed orientation wherein said first, second and third plates are essentially superposed, and ii. an open orientation wherein at least one of said first, second and third plates is essentially not superposed with the others; said first and second magnets being essentially superposed, generally coaxial with the hinge axis, and in the same magnetic orientation; each of said first and second magnets projecting outwardly from the plane of its respective plate towards the other of said magnets, and said third plate defines an aperture there through aligned with the hinge axis, each of said first and second magnets having a projecting end in contact with the other magnet within said third plate aperture such that said third plate is pivotable about the hinge axis and the projecting ends of said first and second magnets, said third plate incorporating means to preclude movement of said first and second plates transverse to the hinge axis while enabling pivotal movement of said first, second and third plates about the hinge axis. 42. In combination, a cosmetic case comprising a pair of hinges, each hinge according to the hinge of claim 41 and common means for maintaining said common axes of said pair of hinges in fixed spatial relationship, said first, second and third plates together in said closed orientation defining substantially a full cylinder, said first, second and third plates of one hinge being separately and independently pivotable relative to both said common means and said first, second and third plates of the other hinge.
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