Patent US4479172A successfully refreshed from Google Patents.
US4479172A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated mirror assembly
Assignee: Clearplas Ltd
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Filing: 1982-12-02
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Granted: 1984-10-23
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Expires: 2002-12-02
Abstract
Abstract A mirror assembly comprising a shallow dish-like housing containing at least one pair of elongate conductors together defining an electrically-conductive seating for at least one electric lamp to be mounted therebetween within the housing, the conductors extending with the interior of the housing to terminal connectors, whereby connection to an electrical supply externally of the housing can be effected, a frame or bezel detachably secured around the periphery of the housing and defining a first aperture closed by a mirror facing outwardly of the housing and at least one second aperture containing a lens through which light from the or each lamp, when energized, will be so directed as to illuminate a region in front of the mirror. The mirror is spaced from the base of the housing and the rear surface of the mirror. At least part of the internal surfaces of the housing are reflective, whereby light emitted by the lamp or lamps is reflected at least once before passing through the lens or lenses to be directed thereby to said region in front of the outer face of the mirror.
Inventors
- 👤 John Connor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:37
CPC Classifications
A; A45; A45D; A45D42/00; A45D42/08; A45D42/10; B; B60; B60J; B60J3/00; B60J3/02; B60J3/0204; B60J3/0278; B60J3/0282
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
267 words
A mirror assembly comprising a shallow dish-like housing having a flat base and walls upstanding therefrom around the whole of the periphery of said base, said walls having internal surfaces inclined at an obtuse angle with respect to said base; at least one pair of elongate conductors together defining an electrically-conductive seating for at least one electric lamp to be mounted therebetween within said housing; said conductors extending within the interior of said housing to terminal connectors, whereby connection to an electrical supply externally of said housing can be effected; a frame detachably secured around the periphery of said housing and defining a first aperture; a mirror mounted in said first aperture and facing outwardly of said housing; said frame defining at least one second aperture; a lens mounted in each said second aperture through which light from each said lamp, when fitted between said conductors and energized, is directed by said lens to illuminate a region in front of said mirror, said mirror spaced from the interior of the base of said housing, each said lamp positioned wholly between said mirror and said base of the housing and directly behind the mirror, the rear surface of said mirror and at least said internal surfaces of said walls of said housing being reflective whereby light emitted by each said lamp is reflected at least once before passing through at least one of said lenses to be directed thereby to said region in front of the outer face of said mirror and wherein said electrical conductors include apertures formed therethrough and through which incident and reflected light passes.
Claim 2
Dependent Claim
267 words
A mirror assembly comprising a shallow dish-like housing having a flat base and walls upstanding therefrom around the whole of the periphery of said base, said walls having internal surfaces inclined at an obtuse angle with respect to said base; at least one pair of elongate conductors together defining an electrically-conductive seating for at least one electric lamp to be mounted therebetween within said housing; said conductors extending within the interior of said housing to terminal connectors, whereby connection to an electrical supply externally of said housing can be effected; a frame detachably secured around the periphery of said housing and defining a first aperture; a mirror mounted in said first aperture and facing outwardly of said housing; said frame defining at least one second aperture; a lens mounted in each said second aperture through which light from each said lamp, when fitted between said conductors and energized, is directed by said lens to illuminate a region in front of said mirror, said mirror spaced from the interior of the base of said housing, each said lamp positioned wholly between said mirror and said base of the housing and directly behind the mirror, the rear surface of said mirror and at least said internal surfaces of said walls of said housing being reflective whereby light emitted by each said lamp is reflected at least once before passing through at least one of said lenses to be directed thereby to said region in front of the outer face of said mirror and wherein said electrical conductors include apertures formed therethrough and through which incident and reflected light passes.
Claim 3
Dependent Claim
292 words
The combination of a sun visor for a vehicle and a mirror assembly located in a shallow recess in the back of said sun visor, the mirror assembly comprising a shallow dish-like housing having a flat base and walls upstanding therefrom around the whole of the peripheral of said base said walls having internal surfaces inclined at an obtuse angle with respect to said base; at least one pair of elongate conductors together defining an electrically-conductive seating for at least one electric lamp to be mounted therebetween within said housing; said conductors extending within the interior of said housing to terminal connectors, whereby connection to an electrical supply externally of said housing can be effected; a frame detachably secured around the periphery of said housing and defining a first aperture; a mirror mounted in said first aperture and facing outwardly of said housing; said frame defining at least one second aperture; a lens mounted in each said second aperture through which light from each said lamp, when fitted between said conductors and energized, is directed by said lens to illuminate a region in front of said mirror, said mirror spaced from the interior of the base of said housing, each said lamp positioned wholly between said mirror and said base of the housing and directly behind said mirror, the rear surface of said mirror and at least said internal surfaces of said walls of said housing being reflective whereby light emitted by each said lamp is reflected at least once before passing through at least one of said lenses to be directed thereby to said region in front of the outer face of said mirror and wherein said electrical conductors include apertures formed therethrough and through which incident and reflected light passes.
Claim 4
Dependent Claim
292 words
The combination of a sun visor for a vehicle and a mirror assembly located in a shallow recess in the back of said sun visor, the mirror assembly comprising a shallow dish-like housing having a flat base and walls upstanding therefrom around the whole of the peripheral of said base said walls having internal surfaces inclined at an obtuse angle with respect to said base; at least one pair of elongate conductors together defining an electrically-conductive seating for at least one electric lamp to be mounted therebetween within said housing; said conductors extending within the interior of said housing to terminal connectors, whereby connection to an electrical supply externally of said housing can be effected; a frame detachably secured around the periphery of said housing and defining a first aperture; a mirror mounted in said first aperture and facing outwardly of said housing; said frame defining at least one second aperture; a lens mounted in each said second aperture through which light from each said lamp, when fitted between said conductors and energized, is directed by said lens to illuminate a region in front of said mirror, said mirror spaced from the interior of the base of said housing, each said lamp positioned wholly between said mirror and said base of the housing and directly behind said mirror, the rear surface of said mirror and at least said internal surfaces of said walls of said housing being reflective whereby light emitted by each said lamp is reflected at least once before passing through at least one of said lenses to be directed thereby to said region in front of the outer face of said mirror and wherein said electrical conductors include apertures formed therethrough and through which incident and reflected light passes.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-10-23 | 1988-04-23 | 1988-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-10-23 | 1992-04-23 | 1992-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-10-23 | 1996-04-23 | 1996-10-23 | $7700.00 | Window Closed / Lapsed |