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US3908074A Expired / Lapsed US ⏱️ 0.0 years remaining

Junction box back and support

Assignee: Individual
•
Filing: 1974-11-27
•
Granted: 1975-09-23
•
Expires: 1994-11-27
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Abstract

Abstract A device for supporting and stabilizing an electrical outlet junction box comprising a unitary styrofoam supporting block having an indented channel disposed along one lateral face, an adhesive means for attaching the styrofoam block to the junction box back and a supporting bar adhesively attached to the junction box and disposed through the styrofoam block channel, the bar acting to laterally support the junction box between supporting wall studs. The device is coupled to the junction box when the box is mounted in a wall by adhesively attaching the pre-cut styrofoam block so that the junction box is supported by the styrofoam block to the adjacent back wall portion while the lateral support bar is cut and sized to rigidly support the junction box laterally between the wall studs.

Inventors

  • 👤 William R Berg

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 15:05
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/02; H02G3/08; H02G3/12; H02G3/123; H02G3/126; Y; Y10; Y10S; Y10S248/00; Y10S248/906

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 48 words
A device for supporting an electrical outlet junction box within a walled enclosure comprising: lightweight supporting block means, said block having a groove disposed along one surface; an adhesive means disposed on the face having said groove coupling said block to the back of said junction outlet box.
Claim 2
Independent Claim 48 words
A device for supporting an electrical outlet junction box within a walled enclosure comprising: lightweight supporting block means, said block having a groove disposed along one surface; an adhesive means disposed on the face having said groove coupling said block to the back of said junction outlet box.
Claim 3
Dependent Claim 33 words
A device, as in claim 1, including: a supporting bar disposed within said groove and adhesively connected to said junction box, said bar adapted to be disposed between a pair of wall studs.

References Cited (Backward Citations)

US2512188A Cited
US3701448A Cited
US3767151A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1978-09-22 1979-03-24 1979-09-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-09-22 1983-03-24 1983-09-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-09-22 1987-03-24 1987-09-23 $7700.00 Window Closed / Lapsed

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