GB794141A - Improvements in signs - Google Patents
Improvements in signsInfo
- Publication number
- GB794141A GB794141A GB290056A GB290056A GB794141A GB 794141 A GB794141 A GB 794141A GB 290056 A GB290056 A GB 290056A GB 290056 A GB290056 A GB 290056A GB 794141 A GB794141 A GB 794141A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contacts
- number plate
- lamp
- insulated
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/56—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for illuminating registrations or the like, e.g. for licence plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
794.141. Vehicle lamps. SCAMMELL LORRIES. Ltd.. FLEXIBLE LAMPS, Ltd., FLEWITT, G. L., and WATTS, L. D. Jan. 30, 1956, No. 2900/56. Classes 75(3) and 75(4) [Also in Group XXXVI] A detachable sign for a vehicle having more than one indicator independently illuminated by an electric lamp, for instance a detachable number plate 2 having a tail lamp 5 and a stop lamp 6, comprises concentrically arranged contacts 12. 14 on the number plate, insulated from each other and connected to the lamps 5, 6. further concentrically arranged contacts 20, 22 insulated from each other and mounted on a member 8 adapted to be mounted on the vehicle, the arrangement being that when the number plate is detachably fixed to the member 8 the contacts 20, 22 co-operate with and extend coaxially with the contacts 12, 14 to provide an independent electrical circuit for each lamp. The contacts 12, 14 are arranged in a threaded sleeve 9 secured in an aperture in the number plate by a nut 10 and the other contacts 20, 22 are arranged in an insulated sleeve 23 mounted in an aperture in the member 8. The outer engaging contacts 14, 22 have male and female countersinks 28, 29 and the inner contact 12 on the number plate has a spring-loaded stud 31 which engages in a cup-bearing 32 in the end of the inner contact 20 of the member 8. The contacts 12, 14 of the number plate are connected to the central contacts 17, 19 of the lampholders 4, 4a, the outsides of the lampholders being connected to a plate 37 connected to the number plate by a bolt 39. The number plate is clamped to the member 8 by cam means 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB290056A GB794141A (en) | 1956-01-30 | 1956-01-30 | Improvements in signs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB290056A GB794141A (en) | 1956-01-30 | 1956-01-30 | Improvements in signs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB794141A true GB794141A (en) | 1958-04-30 |
Family
ID=9748148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB290056A Expired GB794141A (en) | 1956-01-30 | 1956-01-30 | Improvements in signs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB794141A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2307113A (en) * | 1995-11-08 | 1997-05-14 | Itt Ind Ltd | Coaxial connector |
US6030240A (en) * | 1998-05-06 | 2000-02-29 | Itt Manufacturing Enterprises, Inc. | Coaxial connectors |
-
1956
- 1956-01-30 GB GB290056A patent/GB794141A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2307113A (en) * | 1995-11-08 | 1997-05-14 | Itt Ind Ltd | Coaxial connector |
GB2307113B (en) * | 1995-11-08 | 1999-04-28 | Itt Ind Ltd | Improvements in or relating to coaxial connectors |
US6030240A (en) * | 1998-05-06 | 2000-02-29 | Itt Manufacturing Enterprises, Inc. | Coaxial connectors |
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