US4075470A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Emergency lamp
Assignee: Individual
•
Filing: 1975-12-22
•
Granted: 1978-02-21
•
Expires: 1995-12-22
Abstract
Abstract A portable electric lamp generally designed to connect to the electrical supply system in an automobile. The portable electric lamp as a base and a pair of feet pivotally secured to the base at spaced locations thereon and about parallel axes. A U-shaped bracket having a pair of upstanding and parallel legs and a bight portion is pivotally secured to the base for movement about a first pivot axis. A lamp holding casing is received between the upstanding legs of the bracket and is pivotally connected to each of the legs of the bracket to support the lamp holding casing for moving about a second pivot axis perpendicular to the first pivot axis. The lamp holding casing includes structure for releasably holding at least one lamp or sealed beam bulb therein. An electrical cord having an electrical probe thereon is provided for connecting the lamp to a source of electrical energy.
Inventors
- 👤 Charles R. Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:10
CPC Classifications
F; F21; F21V; F21V21/00; F21V21/14; F21V21/30; B; B60; B60Q; B60Q7/00; F21L; F21L14/00
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
288 words
A portable electric lamp, comprising: base means including a flat rectangular-shaped plate; a pair of feet pivotally secured to said base means at spaced locations thereon along parallel side edges of said plate and about parallel axes, said parallel side edges of said plate each having a pair of spaced and laterally outwardly and parallel extending tabs thereon each having a first hole therethrough, each of said feet having a pair of parallel slots in a surface thereof, said slots having a sufficient depth to receive said tabs therein so that said hole is beneath said surface, each of said feet adjacent said slots having second holes therein, said second holes opening into said slots and the axis of each of said second holes extending perpendicular to the longitudinal axis of said slots, said second holes being aligned with said first holes; at least one pin received in said aligned first and second holes on each foot for pivotally securing each one of said feet to said tabs; a U-shaped bracket having a pair of upstanding and parallel legs and a bight portion connecting said legs; first pivot means pivotally connecting said bight portion of said bracket to said base means and for movement about a first pivot axis; lamp holding casing means received between said upstanding legs of said bracket and including holding means for releasably holding at least one lamp therein; second pivot means pivotally connecting each of said legs of said bracket to said lamp holding casing means and effecting a movement of said lamp holding casing means about a second pivot axis perpendicular to said first pivot axis; and electrical supply connection means for connection between said lamp and a source of electrical energy.
Claim 2
Dependent Claim
288 words
A portable electric lamp, comprising: base means including a flat rectangular-shaped plate; a pair of feet pivotally secured to said base means at spaced locations thereon along parallel side edges of said plate and about parallel axes, said parallel side edges of said plate each having a pair of spaced and laterally outwardly and parallel extending tabs thereon each having a first hole therethrough, each of said feet having a pair of parallel slots in a surface thereof, said slots having a sufficient depth to receive said tabs therein so that said hole is beneath said surface, each of said feet adjacent said slots having second holes therein, said second holes opening into said slots and the axis of each of said second holes extending perpendicular to the longitudinal axis of said slots, said second holes being aligned with said first holes; at least one pin received in said aligned first and second holes on each foot for pivotally securing each one of said feet to said tabs; a U-shaped bracket having a pair of upstanding and parallel legs and a bight portion connecting said legs; first pivot means pivotally connecting said bight portion of said bracket to said base means and for movement about a first pivot axis; lamp holding casing means received between said upstanding legs of said bracket and including holding means for releasably holding at least one lamp therein; second pivot means pivotally connecting each of said legs of said bracket to said lamp holding casing means and effecting a movement of said lamp holding casing means about a second pivot axis perpendicular to said first pivot axis; and electrical supply connection means for connection between said lamp and a source of electrical energy.
Claim 3
Dependent Claim
19 words
A portable electric lamp according to claim 1, wherein each of said pair of feet include permanent magnets therein.
Claim 4
Dependent Claim
83 words
A portable electric lamp according to claim 1, wherein said first pivot means includes an opening in said bight portion of said bracket and a fastening means extending through said opening for securing said bracket to said base means and a resilient friction ring encircing said fastening means and positioned between said base means and said bracket, a tightening of said fastening means effecting a clamping of said friction ring between said bracket and said base means to brake the relative movement therebetween.
Claim 5
Dependent Claim
124 words
A portable electric lamp according to claim 1, wherein said second pivot means includes an opening in each of said legs of said bracket adjacent the free ends thereof and aligned with each other and fastening means on each side of said lamp holding casing means extending through said openings for securing said lamp holding casing means to said bracket and a resilient friction ring encircling each of said fastening means and positioned between said lamp holding casing means and said legs of said bracket, a tightening of said fastening means effecting a clamping of said friction ring between said lamp holding casing means and a respective one of said legs of said bracket to thereby effect a braking of the relative movement therebetween.
Claim 6
Dependent Claim
37 words
A portable electric lamp according to claim 1, wherein said electrical supply connection means includes an electrical cord having a probe on one end adapted to be received in an electrical socket in an automotive electrical system.
Claim 7
Dependent Claim
52 words
A portable electric lamp according to claim 5, wherein said lamp holding casing means includes storage means for storing said electrical cord therein and a hole communicating with said storage means and through which said cord is received to permit a movement of said cord into or out of said storage means.
Claim 8
Dependent Claim
48 words
A portable electric lamp according to claim 1, wherein said electrical supply connection means includes an electrical socket; and wherein said lamp holding casing means includes support means for holding said electrical socket thereon, said electrical socket facilitating a connection of another of said portable electrical lamps thereto.
Claim 9
Dependent Claim
46 words
A portable electric lamp according to claim 1, wherein said lamp holding casing means includes support means for supporting a pair of lamps back-to-back; and wherein said electrical supply connection means includes a pair of switches for controlling each of said lamps independent of the other.
Claim 10
Dependent Claim
31 words
A portable electric lamp according to claim 8, wherein at least one of said lamps has an electrical flasher control element connected thereto to effect a flashing of said one lamp.
Claim 11
Dependent Claim
19 words
A portable electric lamp according to claim 1, wherein said lamp holding casing means has a handle secured thereto.
Claim 12
Dependent Claim
16 words
A portable electric lamp according to claim 1, wherein said lamp is a sealed beam bulb.
Claim 13
Dependent Claim
208 words
A portable electric lamp, comprising: base means; a pair of feet pivotally secured to said base means at spaced locations thereon and about parallel axes; a U-shaped bracket having a pair of upstanding and parallel legs and a bight portion connecting said legs; first pivot means pivotally connecting said bight portion of said bracket to said base means and for movement about a first pivot axis; lamp holding casing means received between said upstanding legs of said bracket and including holding means for releasably holding at least one lamp therein and includes a body part spacer means adapted to engage said lamp to space said lamp away from said body part to facilitate the flow of air around said lamp for cooling purposes, said body part spacer means comprising small protuberances integral with said body part of said lamp holding casing means and are positioned to engage only the rim of said lamp; second pivot means pivotally connecting each of said legs of said bracket to said lamp holding casing means and effecting a movement of said lamp holding casing means about a second pivot axis perpendicular to said first pivot axis; and electrical supply connection means for connection between said lamp and said source of electrical energy.
Claim 14
Dependent Claim
208 words
A portable electric lamp, comprising: base means; a pair of feet pivotally secured to said base means at spaced locations thereon and about parallel axes; a U-shaped bracket having a pair of upstanding and parallel legs and a bight portion connecting said legs; first pivot means pivotally connecting said bight portion of said bracket to said base means and for movement about a first pivot axis; lamp holding casing means received between said upstanding legs of said bracket and including holding means for releasably holding at least one lamp therein and includes a body part spacer means adapted to engage said lamp to space said lamp away from said body part to facilitate the flow of air around said lamp for cooling purposes, said body part spacer means comprising small protuberances integral with said body part of said lamp holding casing means and are positioned to engage only the rim of said lamp; second pivot means pivotally connecting each of said legs of said bracket to said lamp holding casing means and effecting a movement of said lamp holding casing means about a second pivot axis perpendicular to said first pivot axis; and electrical supply connection means for connection between said lamp and said source of electrical energy.
Claim 15
Dependent Claim
82 words
A portable electric lamp according to claim 12, wherein said holding means includes a recess positioned adjacent each of said protuberances, the axis of said recess extending in a direction parallel to the axis of said protuberances and a J-shaped member having a long leg and a short leg, said long leg being received in said recess with said short leg engaging said rim of said lamp but on a side thereof remote from said protuberances on said lamp holding casing means.
References Cited (Backward Citations)
US3124057A
Cited
US1367369A
Cited
US1915967A
Cited
US2165562A
Cited
US2197637A
Cited
US2508071A
Cited
US2875324A
Cited
US2894693A
Cited
US3103314A
Cited
US3325639A
Cited
US3439159A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-02-20 | 1981-08-22 | 1982-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-02-20 | 1985-08-22 | 1986-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-02-20 | 1989-08-22 | 1990-02-21 | $7700.00 | Window Closed / Lapsed |