US4146919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotating hanging lamp
Assignee: Individual
•
Filing: 1977-02-07
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Granted: 1979-03-27
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Expires: 1997-02-07
Abstract
Abstract A rotating hanging lamp which is constructed of a fixed member and a movable member with the exterior surface of the movable member being substantially greater than the external surface of the fixed member. The fixed member is divided into an upper section and a lower section with the movable member located therebetween. The movable member is rotatably supported upon the fixed member by means of a low frictional wheel assembly which connects with an annular inwardly extending flange mounted upon the movable member. The annular inwardly extending flange also connects with a drive wheel which is rotatably mounted upon the fixed member. The drive wheel is rotatably driven by a motor which is mounted upon the fixed member.
Inventors
- 👤 John E. Jennings
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:32
CPC Classifications
F; F21; F21S; F21S10/00; F21S10/06; F21V; F21V33/00; F21V33/0004; F21V33/0052; F21V33/0056; Y; Y10; Y10S; Y10S362/00; Y10S362/806
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
243 words
A spherical shaped rotating hanging lamp to be secured to a horizontal surface such as a ceiling including: a fixed member, said fixed member including a rod member, an upper section and a lower section, said rod member being adapted to be directly secured to said horizontal surface, said upper section secured to said rod member, said upper section having an exterior section formed in an upper portion of a segment of a sphere, said lower section secured to said rod member and having an exterior surface forming a lower portion of a sphere, said fixed means including a support means; a drive wheel rotatably mounted upon said fixed member; motor means coupled to said fixed member for rotating said drive wheel a moveable member rotatably mounted by said support means upon said fixed member, said moveable member including an exterior surface smoothly conforming to the exterior surface of said fixed member, the exterior surface of said moveable member being greater in total area of said fixed member the exterior surfaces of said moveable member and said fixed member cooperating to form an entire sphere; and said support means including an annular inwardly extending flange member secured to said moveable member, said annular inwardly extending flange including a substantially horizontal section and a substantially vertical section; said vertical section being in continuous contact with said drive wheel whereby rotation of said drive wheel by said motor means imparting rotation to said moveable member.
Claim 2
Dependent Claim
243 words
A spherical shaped rotating hanging lamp to be secured to a horizontal surface such as a ceiling including: a fixed member, said fixed member including a rod member, an upper section and a lower section, said rod member being adapted to be directly secured to said horizontal surface, said upper section secured to said rod member, said upper section having an exterior section formed in an upper portion of a segment of a sphere, said lower section secured to said rod member and having an exterior surface forming a lower portion of a sphere, said fixed means including a support means; a drive wheel rotatably mounted upon said fixed member; motor means coupled to said fixed member for rotating said drive wheel a moveable member rotatably mounted by said support means upon said fixed member, said moveable member including an exterior surface smoothly conforming to the exterior surface of said fixed member, the exterior surface of said moveable member being greater in total area of said fixed member the exterior surfaces of said moveable member and said fixed member cooperating to form an entire sphere; and said support means including an annular inwardly extending flange member secured to said moveable member, said annular inwardly extending flange including a substantially horizontal section and a substantially vertical section; said vertical section being in continuous contact with said drive wheel whereby rotation of said drive wheel by said motor means imparting rotation to said moveable member.
Claim 3
Dependent Claim
41 words
The lamp as defined in claim 1 wherein: said support means includes a supporting wheel assembly, said supporting wheel assembly to be in continuous contact with said horizontal section, said wheel assembly comprising a plurality of spaced apart freely rotating wheels.
Claim 4
Dependent Claim
26 words
The lamp as defined in claim 2 wherein: each of said wheels of said wheel assembly being evenly spaced apart and located in a circular arrangement.
Claim 5
Dependent Claim
33 words
The lamp as defined in claim 1 wherein: said fixed member including electrical apparatus located interiorly thereof with a portion of said electrical apparatus to be positioned directly interiorly of said movable member.
Claim 6
Dependent Claim
14 words
The lamp as defined in claim 4 wherein: said electrical apparatus comprising lighting means.
Claim 7
Dependent Claim
17 words
The lamp as defined in claim 5 wherein: said electrical apparatus also includes an electrical speaker assembly.
Claim 8
Dependent Claim
172 words
In combination, a rotating spherical shaped lamp and electronically controlled apparatus adapted to be suspended from a horizontal surface such as a ceiling, said combination comprising: a fixed member including; a rod member; an upper section and a lower section, said upper section being coupled to one end of said rod, said upper and lower sections each being respectively formed as a top segment and bottom segment of a sphere; a lamp bracket coupled between said lower section and the other end of said sphere; support means secured to said fixed member; drive means mounted on said support means; a rotatable member being rotatably mounted by said support means to said fixed member and being adapted to be rotated by said drive means, said moveable having an exterior section conforming with said top and bottom segments to form said sphere; and a stationary annular ring coupled to said bracket and being spaced between said lower section of said sphere and said rotatable member for holding control devices of said electronically controlled apparatus.
Claim 9
Dependent Claim
172 words
In combination, a rotating spherical shaped lamp and electronically controlled apparatus adapted to be suspended from a horizontal surface such as a ceiling, said combination comprising: a fixed member including; a rod member; an upper section and a lower section, said upper section being coupled to one end of said rod, said upper and lower sections each being respectively formed as a top segment and bottom segment of a sphere; a lamp bracket coupled between said lower section and the other end of said sphere; support means secured to said fixed member; drive means mounted on said support means; a rotatable member being rotatably mounted by said support means to said fixed member and being adapted to be rotated by said drive means, said moveable having an exterior section conforming with said top and bottom segments to form said sphere; and a stationary annular ring coupled to said bracket and being spaced between said lower section of said sphere and said rotatable member for holding control devices of said electronically controlled apparatus.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-03-26 | 1982-09-25 | 1983-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-03-26 | 1986-09-25 | 1987-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-03-26 | 1990-09-25 | 1991-03-27 | $7700.00 | Window Closed / Lapsed |