GB173051A - Improvements in stopping and turning signalling devices for road vehicles - Google Patents
Improvements in stopping and turning signalling devices for road vehiclesInfo
- Publication number
- GB173051A GB173051A GB2663920A GB2663920A GB173051A GB 173051 A GB173051 A GB 173051A GB 2663920 A GB2663920 A GB 2663920A GB 2663920 A GB2663920 A GB 2663920A GB 173051 A GB173051 A GB 173051A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stopping
- turning
- quadrant
- road vehicles
- light
- 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
- B60Q1/34—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 indicating change of drive direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
173,051. Edmunds, H. C. Sept. 17,1920. Order apparatus. -In a road-vehicle direction - indicator of the kind comprising a compartmented casing carrying transparency signals which may be illuminated at will by electric lamps, and also the usual tail light and number plate, the switch for the signals comprises a resilient arm j moving over contacts k on a quadrant, but needing pressure before the arm makes contact with them. The switch carries on the same base two other contact arms p moving over a second quadrant and adapted to maintain open or closed the circuits of the rear light and number-plate light.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2663920A GB173051A (en) | 1920-09-17 | 1920-09-17 | Improvements in stopping and turning signalling devices for road vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2663920A GB173051A (en) | 1920-09-17 | 1920-09-17 | Improvements in stopping and turning signalling devices for road vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB173051A true GB173051A (en) | 1921-12-19 |
Family
ID=10246809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2663920A Expired GB173051A (en) | 1920-09-17 | 1920-09-17 | Improvements in stopping and turning signalling devices for road vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB173051A (en) |
-
1920
- 1920-09-17 GB GB2663920A patent/GB173051A/en not_active Expired
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