GB1318190A - Portable signs - Google Patents
Portable signsInfo
- Publication number
- GB1318190A GB1318190A GB1318190DA GB1318190A GB 1318190 A GB1318190 A GB 1318190A GB 1318190D A GB1318190D A GB 1318190DA GB 1318190 A GB1318190 A GB 1318190A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- push
- slot
- cooperating
- portable
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
- G08G1/0955—Traffic lights transportable
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
1318190 Portable road signs JOSEPH LUCAS (INDUSTRIES) Ltd 27 July 1970 [15 Aug 1969] 40902/69 Heading E1G [Also in Division F4] A portable sign for children's crossings comprises a hollow head 12 having opposed planar walls carrying legends illuminated by internal bulb(s) powered by batteries in a two-part handle 18-22 having a switch 32. The handle parts 18, 22 are tubular and detachably connected by a push and twist action, the lower tube being of metal and housing, say eleven dry cells. The upper tube 18 is of p.v.c. and has a protruding sleeve 21, Fig. 4, and an enlarged end 19 providing an annular socket for the tube 22. Electrical connections comprise a phosphor-bronze strip 26a and a spring-loaded contact 27. The portion 19 may have a flattened part cooperating with a slot and aperture in the upper end of tube 22 to provide the push and twist connection, or a through-rivet cooperating with an L slot in the tube 22.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4090269 | 1969-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1318190A true GB1318190A (en) | 1973-05-23 |
Family
ID=10417184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1318190D Expired GB1318190A (en) | 1969-08-15 | 1969-08-15 | Portable signs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1318190A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341488A (en) * | 1980-07-21 | 1982-07-27 | Autopost International, Inc. | Guidepost for parking vehicles |
| EP0186654A2 (en) * | 1984-12-13 | 1986-07-02 | Dusan Jovanovic | Hand traffic signal for crossing the street |
| GB2280213A (en) * | 1993-07-16 | 1995-01-25 | Graham Cecil Foster | Portable hand-held display device |
| GB2321485A (en) * | 1997-01-23 | 1998-07-29 | Frederick Robert Preston | Hand held warning sign |
| CN107507441A (en) * | 2017-07-11 | 2017-12-22 | 赵妍 | A kind of solar traffic light |
| CN109472987A (en) * | 2018-11-13 | 2019-03-15 | 唐文俊 | A kind of Multifunctional traffic signal lamp and its method |
-
1969
- 1969-08-15 GB GB1318190D patent/GB1318190A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341488A (en) * | 1980-07-21 | 1982-07-27 | Autopost International, Inc. | Guidepost for parking vehicles |
| EP0186654A2 (en) * | 1984-12-13 | 1986-07-02 | Dusan Jovanovic | Hand traffic signal for crossing the street |
| EP0186654A3 (en) * | 1984-12-13 | 1988-11-09 | Dusan Jovanovic | Hand traffic signal for crossing the street |
| GB2280213A (en) * | 1993-07-16 | 1995-01-25 | Graham Cecil Foster | Portable hand-held display device |
| GB2321485A (en) * | 1997-01-23 | 1998-07-29 | Frederick Robert Preston | Hand held warning sign |
| CN107507441A (en) * | 2017-07-11 | 2017-12-22 | 赵妍 | A kind of solar traffic light |
| CN109472987A (en) * | 2018-11-13 | 2019-03-15 | 唐文俊 | A kind of Multifunctional traffic signal lamp and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |