GB172110A - Improvements in signalling devices for motor and other road vehicles - Google Patents
Improvements in signalling devices for motor and other road vehiclesInfo
- Publication number
- GB172110A GB172110A GB2511720A GB2511720A GB172110A GB 172110 A GB172110 A GB 172110A GB 2511720 A GB2511720 A GB 2511720A GB 2511720 A GB2511720 A GB 2511720A GB 172110 A GB172110 A GB 172110A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- road vehicles
- pinion
- signalling devices
- arrow head
- 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)
- Traffic Control Systems (AREA)
Abstract
172,110. King's Patent Agency, Ltd., (Tradigo, V.). Aug. 31, 1920. Road-traffic signals on vehicles.-A stopping and turning signal comprises an arrow head a pivotally mounted in a glass-fronted casing b and operated through a rack g and pinion h and against the action of a spring i, by a Bowden wire m connected to a lever within reach of the driver. The pinion h is provided with a contact pin p adapted to close an electric circuit and light a lamp n by contacting with a flat spring o when the arrow head is deflected in either direction from the vertical.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2511720A GB172110A (en) | 1920-08-31 | 1920-08-31 | Improvements in signalling devices for motor and other road vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2511720A GB172110A (en) | 1920-08-31 | 1920-08-31 | Improvements in signalling devices for motor and other road vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB172110A true GB172110A (en) | 1921-11-30 |
Family
ID=10222478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2511720A Expired GB172110A (en) | 1920-08-31 | 1920-08-31 | Improvements in signalling devices for motor and other road vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB172110A (en) |
-
1920
- 1920-08-31 GB GB2511720A patent/GB172110A/en not_active Expired
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