US4894759A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pre-wired unitary support assembly for floodlights
Assignee: S&S OF FORT LAUDERDALE Inc
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Filing: 1989-01-19
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Granted: 1990-01-16
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Expires: 2009-01-19
Abstract
Abstract A pre-wired unitary support assembly for mounting floodlights on a pole. The support assembly has a vertically elongated rigid channel that is to be bolted to the pole, a junction box on the front of the channel, a hollow cross arm on the front of the channel above the junction box, electrical wiring extending from inside the junction box up into the cross arm through a tube assembly between them and out along the inside of the cross arm to wiring fittings on the front where insulated cables for the corresponding floodlights extend into the cross arm, adapters on the top of the cross arm near the wiring fittings for the attachment of the usual support yokes for the floodlights, removable access plates on the bottom of the cross arm adjacent the wiring fittings on the front, and a protective wiring sleeve extending down from the junction box.
Inventors
- 👤 Steven L. Siems
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:55
CPC Classifications
F; F21; F21V; F21V23/00; F21V21/00; F21V21/10; F21V21/116; E; E04; E04H; E04H12/00; E04H12/24; F21W; F21W2131/00; F21W2131/40; F21W2131/406
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
198 words
A pre-wired unitary support assembly for mounting floodlights on a pole comprising: a vertically elongated back member attachable to the pole; an electrical junction box rigidly affixed to said back member, said junction box having a bottom opening and a top opening therein; a tubular wiring sleeve extending down from said bottom opening in the junction box; a horizontally elongated hollow cross arm rigidly affixed to said back member above said junction box, said cross arm having a bottom opening therein above said top opening in the junction box, said cross arm having laterally spaced openings therein, and wiring fittings on said cross arm at said laterally spaced openings therein; tube means attached at its lower end to said junction box and at its upper end to said cross arm, said tube means extending from said top opening in the junction box up to said bottom opening in the cross arm; and electrical wiring extending from behind said wiring fittings on said cross arm along the inside of said cross arm to said bottom opening therein and down through said tube means and through said top opening in the junction box into the inside of the junction box.
Claim 2
Dependent Claim
198 words
A pre-wired unitary support assembly for mounting floodlights on a pole comprising: a vertically elongated back member attachable to the pole; an electrical junction box rigidly affixed to said back member, said junction box having a bottom opening and a top opening therein; a tubular wiring sleeve extending down from said bottom opening in the junction box; a horizontally elongated hollow cross arm rigidly affixed to said back member above said junction box, said cross arm having a bottom opening therein above said top opening in the junction box, said cross arm having laterally spaced openings therein, and wiring fittings on said cross arm at said laterally spaced openings therein; tube means attached at its lower end to said junction box and at its upper end to said cross arm, said tube means extending from said top opening in the junction box up to said bottom opening in the cross arm; and electrical wiring extending from behind said wiring fittings on said cross arm along the inside of said cross arm to said bottom opening therein and down through said tube means and through said top opening in the junction box into the inside of the junction box.
Claim 3
Dependent Claim
61 words
An assembly according to claim 1 and further comprising: an adapter attached to the top of said cross arm above each of said wiring fittings, each said adapter having a rearwardly and upwardly inclined front wall with a bolt hole therein for the attachment of a floodlight support yoke to the adapter to position the floodlight in front of said adapter.
Claim 4
Dependent Claim
123 words
An assembly according to claim 1 wherein each of said wiring fittings on said cross arm comprises: an externally screw-threaded sleeve extending through the corresponding opening in the cross arm; an inside nut threadedly engaging said screw-threaded sleeve behind the corresponding opening in the cross arm; an outside nut threadedly engaging said screw-threaded sleeve in front of the corresponding opening in the cross arm; said outside and inside nuts engaging said cross arm to hold said screw-threaded sleeve extending through the corresponding opening in the cross arm; a sealing element on said screw-threaded sleeve in front of said outside nut; and means for holding said sealing element compressed to prevent the entry of water into said cross arm at the corresponding opening therein.
Claim 5
Dependent Claim
42 words
An assembly according to claim 3 wherein said means for holding comprises: an additional nut threadedly engaging said screw-threaded sleeve in front of said sealing element, said additional nut being externally screw-threaded; and a flanged annular cap threadedly encircling said additional nut.
Claim 6
Dependent Claim
61 words
An assembly according to claim 4 and further comprising: an adapter attached to the top of said cross arm above each of said wiring fittings, each said adapter having a rearwardly and upwardly inclined front wall with a bolt hole therein for the attachment of a floodlight support yoke to the adapter to position the floodlight in front of said adapter.
Claim 7
Dependent Claim
87 words
A support assembly according to claim 1 wherein said hollow cross arm has a respective bottom opening therein behind each of said laterally spaced openings and a respective access plate covering each said bottom opening, each of said access plates being removably attached to said cross arm and enabling access to the interior of the cross arm for making wiring connections between said wiring which extends to the junction box and a cable extending from the respective floodlight through the corresponding wiring fitting on the cross arm.
Claim 8
Dependent Claim
61 words
An assembly according to claim 6 and further comprising: an adapter attached to the top of said cross arm above each of said wiring fittings, each said adapter having a rearwardly and upwardly inclined front wall with a bolt hole therein for the attachment of a floodlight support yoke to the adapter to position the floodlight in front of said adapter.
Claim 9
Dependent Claim
131 words
An assembly according to claim 1 wherein each of said wiring fittings on said cross arm comprises: an externally screw-threaded sleeve extending through the corresponding opening in the cross arm for passing a cable extending from the floodlight; an inside nut threadedly engaging said screw-threaded sleeve behind the corresponding opening in the cross arm; an outside nut threadedly engaging said screw-threaded sleeve in front of the corresponding opening in the cross arm; said outside and inside nuts engaging said cross arm to hold said screw-threaded sleeve extending through the corresponding opening in the cross arm; a sealing element on said screw-threaded sleeve in front of said outside nut; and means for holding said sealing element compressed to prevent the entry of water into said cross arm at the corresponding opening therein.
Claim 10
Dependent Claim
42 words
An assembly according to claim 8 wherein said means for holding comprises: an additional nut threadedly engaging said screw-threaded sleeve in front of said sealing element, said additional nut being externally screw-threaded; and a flanged annular cap threadedly encircling said additional nut.
Claim 11
Dependent Claim
61 words
An assembly according to claim 9 and further comprising: an adapter attached to the top of said cross arm above each of said wiring fittings, each said adapter having a rearwardly and upwardly inclined front wall with a bolt hole therein for the attachment of a floodlight support yoke to the adapter to position the floodlight in front of said adapter.
Claim 12
Dependent Claim
48 words
A support assembly according to claim 1 wherein said wiring sleeve has an annular fitting on its lower end for releasable attachment to the pole at an opening in the pole to pass wiring from inside the pole up through said wiring sleeve and into said junction box.
Claim 13
Dependent Claim
91 words
A support assembly according to claim 11 wherein said hollow cross arm has a respective bottom opening therein behind each of said laterally spaced openings and a respective access plate covering each said bottom opening, each of said access plates being removably attached to said cross arm and enabling access to the interior of the cross arm for making wiring connections between said wiring which extends through the cross arm to the junction box and a cable extending from the respective floodlight through the corresponding wiring fitting on the cross arm.
Claim 14
Dependent Claim
61 words
An assembly according to claim 12 and further comprising: an adapter attached to the top of said cross arm above each of said wiring fittings, each said adapter having a rearwardly and upwardly inclined front wall with a bolt hole therein for the attachment of a floodlight support yoke to the adapter to position the floodlight in front of said adapter.
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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) | 1993-01-15 | 1993-07-17 | 1994-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-01-15 | 1997-07-17 | 1998-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-01-15 | 2001-07-17 | 2002-01-16 | $7700.00 | Window Closed / Lapsed |