Patent US5169099A successfully refreshed from Google Patents.
US5169099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable overhead conductor carrier
Assignee: Individual
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Filing: 1991-12-17
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Granted: 1992-12-08
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Expires: 2011-12-17
Abstract
Abstract An overhead conductor carrier, comprising a conductor carrying frame assembly for carrying conductors which comprises two rails connected by a plurality of extension links therebetween, and a suspension gear for suspending said conductor carrying frame assembly from the ceiling of a factory building which comprises a U-shaped cross bar secured to the ceiling and two suspension rods movably hanging on said U-shaped cross bar, and wherein said two rails can be bilaterally extended outwards to increase the holding space therebetween according to the quantity of conductors to be carried.
Inventors
- 👤 Chin-Hui Yang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:29
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/30; H02G3/02; H02G3/04; H02G3/0456
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
136 words
An overhead conductor carrier, comprising: a conductor carrying frame assembly for carrying conductors, said conductor carrying frame assembly comprised of two symmetrical parts extendibly connected together; a suspension gear for suspending said conductor carrying frame assembly from a ceiling of a building, said suspension gear comprising a U-shaped cross bar fixedly fastened to a ceiling of a factory building, two suspension rods movably hanging on said U-shaped cross bar at two opposite ends, two lateral stays respectively connected to said two suspension rods and used in bearing said conductor carrying frame assembly, and a link block to connect said two lateral stays together by adjusting screws; and wherein said two symmetrical parts can be moved toward or apart from each other to change the space defined therebetween according to the quantity of conductors to be carried.
Claim 2
Dependent Claim
136 words
An overhead conductor carrier, comprising: a conductor carrying frame assembly for carrying conductors, said conductor carrying frame assembly comprised of two symmetrical parts extendibly connected together; a suspension gear for suspending said conductor carrying frame assembly from a ceiling of a building, said suspension gear comprising a U-shaped cross bar fixedly fastened to a ceiling of a factory building, two suspension rods movably hanging on said U-shaped cross bar at two opposite ends, two lateral stays respectively connected to said two suspension rods and used in bearing said conductor carrying frame assembly, and a link block to connect said two lateral stays together by adjusting screws; and wherein said two symmetrical parts can be moved toward or apart from each other to change the space defined therebetween according to the quantity of conductors to be carried.
Claim 3
Dependent Claim
42 words
The overhead conductor carrier of claim 1, wherein said conductor carrying frame assembly is comprised of two symmetrical rails connected by a plurality of extension links, said extension links each being comprised of two rectangular tubes that slide one inside the other.
Claim 4
Dependent Claim
70 words
The overhead conductor carrier of claim 1, wherein said conductor carrying frame assembly is comprised of two symmetrical, L-shaped plates that lie upon and extend beyond a part of each other, said two L-shaped plates each having a plurality of elongated slots connected by a plurality of adjusting screws, loosening said adjusting screws permitting said two L-shaped plates to be bilaterally extended outwards to increase the holding space defined therebetween.
Claim 5
Dependent Claim
67 words
The overhead conductor carrier of claim 1, wherein said conductor carrying frame assembly is comprised of two symmetrical, L-shaped railings connected by a plurality of clamping devices, said clamping devices each being consisted of two corrugated clamping plates connected by an adjusting screw, loosening the adjusting screw of each clamping device permitting said two railings to be bilaterally extended outwards to increase the holding space defined therebetween.
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) | 1995-12-08 | 1996-06-08 | 1996-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-12-08 | 2000-06-08 | 2000-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-12-08 | 2004-06-08 | 2004-12-08 | $7700.00 | Window Closed / Lapsed |