Patent US3187084A successfully refreshed from Google Patents.
US3187084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Junction box with detachable supporting means
Assignee: Bell Electric Co
•
Filing: 1962-05-04
•
Granted: 1965-06-01
•
Expires: 1982-05-04
Abstract
No abstract record available.
Inventors
- 👤 Harry L Stillman
- 👤 Frank G Bellek
- 👤 Paul J Zerwes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:17
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/02; H02G3/08; H02G3/086; H02G3/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
120 words
IN COMBINATION WITH AN ELECTRICAL JUNCTION BOX HAVING BOTTOM, END AND SIDE WALLS DEFINING A CAVITY FOR THE RECEIPT OF AN ELECTRICAL FIXTURE, A SECURING DEVICE COMPRISING: A PLURALITY OF ELONGATED SECURING LUGS SECURED IN SPACED APART RELATIONSHIP TO THE OUTER SURFACE OF THE BOTTOM WALL OF THE BOX AND HAVING RECESSES IN THEIR EXPOSED FACES, SAID OUTER SURFACE OF THE BOTTOM WALL HAVING ELONGATED RECESSED GROOVES FORMED THEREIN PARTIALLY RECEIVING SAID SECURING LUGS, AND A SCREW MEMBER PASSING THROUGH EACH OF SAID SECURRING LUGS THREADABLY ENGAGING THE BOTTOM WALL SECURING SAID LUGS TO THE BOTTOM WITH THEIR HEADS DISPOSED IN SAID RECESS, RELEASE OF SAID SCREW MEMBERS PERMITTING THE LUGS TO BE DISPOSED IN EITHER ONE OF TWO AL-
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) | 1968-05-31 | 1968-11-30 | 1969-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-31 | 1972-11-30 | 1973-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-31 | 1976-11-30 | 1977-06-01 | $7700.00 | Window Closed / Lapsed |