US3671735A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lighting fixture
Assignee: Individual
•
Filing: 1970-07-20
•
Granted: 1972-06-20
•
Expires: 1990-07-20
Abstract
Abstract A lighting fixture in which a parallel beam of light is projected from the base of the fixture onto a reflector supported by a rod secured to the base and extending in the path of the beam.
Inventors
- 👤 Charles S King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:52
CPC Classifications
F; F21; F21S; F21S6/00; F21S6/002; F21S6/005; F21V; F21V11/00; F21V11/06; F21V17/00; F21V17/02; F21V23/00; F21V23/02; F21V7/00; F21V7/0008
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
102 words
A lamp fixture comprising, in combination: a base adapted to rest on a supporting surface, means housed in said base for projecting a parallel beam of light through an opening in said base, a light reflector, a rod, means for supporting said rod, means for securing said rod supporting means to said base so that said rod supporting means extends over said opening, means for securing one end of said rod to said rod supporting means so that said rod is disposed in the path of said parallel beam, and means for securing said reflector to the other end of said rod.
Claim 2
Dependent Claim
102 words
A lamp fixture comprising, in combination: a base adapted to rest on a supporting surface, means housed in said base for projecting a parallel beam of light through an opening in said base, a light reflector, a rod, means for supporting said rod, means for securing said rod supporting means to said base so that said rod supporting means extends over said opening, means for securing one end of said rod to said rod supporting means so that said rod is disposed in the path of said parallel beam, and means for securing said reflector to the other end of said rod.
Claim 3
Dependent Claim
13 words
A lamp fixture as in claim 1 wherein said rod is telescopically extensible.
Claim 4
Dependent Claim
32 words
A lamp fixture as in claim 2 wherein said reflector is planar and said means for securing the other end of said rod to said reflector means comprises a pivotally securing means.
Claim 5
Dependent Claim
21 words
A lamp fixture as in claim 1 wherein said support means is a translucent cover enclosing said light beam projecting means.
Claim 6
Dependent Claim
24 words
A lamp fixture as in claim 4 wherein said light projecting means comprises an incandescent bulb disposed at the focus of a parabolic reflector.
Claim 7
Dependent Claim
17 words
A lamp fixture as in claim 5 further including a step-down electrical transformer housed in said base.
Claim 8
Dependent Claim
22 words
A lamp fixture as in claim 5 further including a light baffle overlying said parabolic reflector to eliminate glare from said base.
References Cited (Backward Citations)
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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) | 1975-06-20 | 1975-12-20 | 1976-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-06-20 | 1979-12-20 | 1980-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-06-20 | 1983-12-20 | 1984-06-20 | $7700.00 | Window Closed / Lapsed |