GB352780A - Improvements in signalling devices for motor-vehicles - Google Patents
Improvements in signalling devices for motor-vehiclesInfo
- Publication number
- GB352780A GB352780A GB2499930A GB2499930A GB352780A GB 352780 A GB352780 A GB 352780A GB 2499930 A GB2499930 A GB 2499930A GB 2499930 A GB2499930 A GB 2499930A GB 352780 A GB352780 A GB 352780A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shoulder
- pin
- vehicles
- motor
- brake
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
- H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
- H01H21/26—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for operation by a part of the human body other than the hand, e.g. by foot
Landscapes
- Mechanical Control Devices (AREA)
Abstract
352,780. Road-traffic signals on vehicles. TIMM, P., 26, G÷benstrasse, Hamburg, Germany. Aug. 21, 1930, No. 24999. [Class 118 (ii).] A brake-actuated electric signalling device a on a motor-vehicle is operated during the initial movement only of the brake-actuating mechanism c. The cable c moves a pivoted lever e having a pin h adapted to engage a shoulder g on a slide f, which is thereby moved so as to bring a contact plate j against a contact spring n and so to complete the signal circuit. On further movement of the lever e, the pin h rides free of the shoulder g and the slide f moves under the influence of a spring q to break contact. Either the pin or the shoulder may be made to yield resiliently. A switch p is provided to cut-out the signalling device when desired.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET35566D DE517384C (en) | 1928-08-19 | 1928-08-19 | Signal device for motor vehicles |
| GB2499930A GB352780A (en) | 1930-08-21 | 1930-08-21 | Improvements in signalling devices for motor-vehicles |
| FR701446D FR701446A (en) | 1930-08-21 | 1930-08-29 | Signaling device for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2499930A GB352780A (en) | 1930-08-21 | 1930-08-21 | Improvements in signalling devices for motor-vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB352780A true GB352780A (en) | 1931-07-16 |
Family
ID=10220576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2499930A Expired GB352780A (en) | 1928-08-19 | 1930-08-21 | Improvements in signalling devices for motor-vehicles |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR701446A (en) |
| GB (1) | GB352780A (en) |
-
1930
- 1930-08-21 GB GB2499930A patent/GB352780A/en not_active Expired
- 1930-08-29 FR FR701446D patent/FR701446A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR701446A (en) | 1931-03-14 |
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