Patent US3086105A successfully refreshed from Google Patents.
US3086105A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Luminaire
Assignee: Westinghouse Electric Corp
•
Filing: 1960-01-27
•
Granted: 1963-04-16
•
Expires: 1980-01-27
Abstract
No abstract record available.
Inventors
- 👤 Nieder-Westermann Winfried
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:46
CPC Classifications
F; F21; F21V; F21V19/00; F21V19/0075; F21V19/008; F21V21/00; F21V21/005; F21V15/00; F21V15/01; F21V15/015; F21V17/00; F21V17/007; F21V17/10; F21V17/16; F21Y; F21Y2103/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
IN COMBINATION, A PLURALITY OF LUMINAIRES MOUNTED IN TANDEM IN AN END-TO-END ABUTTING RELATIONSHIP, EACH LUMINAIRE COMPRISING A HOUSING, LAMPHOLDER SUPPORTS CONNECTED AT OPPOSITE ENDS RESPECTIVELY OF SAID HOUSING WITH EACH SAID SUPPORT HAVING SLOTS IN REGISTRATION WITH SLOTS IN AN ADJACENT SUPPORT OF AN ABUTTING LUMINAIRE, A USHAPED CONNECTOR HAVING A BIGHT PORTION AND SIDE MEMBERS JOINED THERETO, A BOTTOM FLANGE EXTENDING FROM SAID BIGHT PORTION AND INCLINED WITH RESPECT TO SAID SIDE MEMBERS, SAID BOTTOM FLANGE FRICTIONALLY ENGAGING A PORTION OF THE LAMPHOLDER SUPPORT, AND TAB PORTIONS ON THE FREE ENDS OF SAID SIDE MEMBERS EXTENDING THROUGH SAID REGISTERED SLOTS AND BEING BENT SO AS TO LOCK ADJACENT SUPPORTS TOGETHER AND THEREBY TO SECURE SAID LUMINAIRES IN TANDEM.
Claim 2
Dependent Claim
120 words
IN COMBINATION, A PLURALITY OF LUMINAIRES MOUNTED IN TANDEM IN AN END-TO-END ABUTTING RELATIONSHIP, EACH LUMINAIRE COMPRISING A HOUSING, LAMPHOLDER SUPPORTS CONNECTED AT OPPOSITE ENDS RESPECTIVELY OF SAID HOUSING WITH EACH SAID SUPPORT HAVING SLOTS IN REGISTRATION WITH SLOTS IN AN ADJACENT SUPPORT OF AN ABUTTING LUMINAIRE, A USHAPED CONNECTOR HAVING A BIGHT PORTION AND SIDE MEMBERS JOINED THERETO, A BOTTOM FLANGE EXTENDING FROM SAID BIGHT PORTION AND INCLINED WITH RESPECT TO SAID SIDE MEMBERS, SAID BOTTOM FLANGE FRICTIONALLY ENGAGING A PORTION OF THE LAMPHOLDER SUPPORT, AND TAB PORTIONS ON THE FREE ENDS OF SAID SIDE MEMBERS EXTENDING THROUGH SAID REGISTERED SLOTS AND BEING BENT SO AS TO LOCK ADJACENT SUPPORTS TOGETHER AND THEREBY TO SECURE SAID LUMINAIRES IN TANDEM.
References Cited (Backward Citations)
US2112247A
Cited
US2329268A
Cited
US2316404A
Cited
US2386887A
Cited
US2652740A
Cited
US2467604A
Cited
DE844626C
Cited
US2667570A
Cited
US2770435A
Cited
US2913575A
Cited
FR1173184A
Cited
US2825798A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |