GB142915A - An improved signalling device for road vehicles - Google Patents
An improved signalling device for road vehiclesInfo
- Publication number
- GB142915A GB142915A GB329719A GB329719A GB142915A GB 142915 A GB142915 A GB 142915A GB 329719 A GB329719 A GB 329719A GB 329719 A GB329719 A GB 329719A GB 142915 A GB142915 A GB 142915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- road
- gong
- bell
- during rotation
- 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
142,915. Cox, A. Feb. 11, 1919. Road-traffic signals on vehicles.-A road-vehicle signalling-device for warning following vehicles of an intended stoppage or change of direction comprises a centrally pivoted disk or plate bearing written characters, and which, during rotation from edge view to face view, operates a bell, gong, &c. The plate a is carried by a central stem g pivoted in a bracket b, c at the side of the vehicle and provided with an arm d by means of which the device is operated through a connecting-rod e from the driver's seat. During rotation, a moving part a<1> strikes a bell, gong, &c. f, and serves at night, if desired, to switch on a light to illuminate the plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB329719A GB142915A (en) | 1919-02-11 | 1919-02-11 | An improved signalling device for road vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB329719A GB142915A (en) | 1919-02-11 | 1919-02-11 | An improved signalling device for road vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB142915A true GB142915A (en) | 1920-05-11 |
Family
ID=9755632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB329719A Expired GB142915A (en) | 1919-02-11 | 1919-02-11 | An improved signalling device for road vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB142915A (en) |
-
1919
- 1919-02-11 GB GB329719A patent/GB142915A/en not_active Expired
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