ZA724469B - Improvements in or relating to marker posts - Google Patents
Improvements in or relating to marker postsInfo
- Publication number
- ZA724469B ZA724469B ZA724469A ZA724469A ZA724469B ZA 724469 B ZA724469 B ZA 724469B ZA 724469 A ZA724469 A ZA 724469A ZA 724469 A ZA724469 A ZA 724469A ZA 724469 B ZA724469 B ZA 724469B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- marker posts
- posts
- marker
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/627—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection self-righting after deflection or displacement
- E01F9/629—Traffic guidance, warning or control posts, bollards, pillars or like upstanding bodies or structures
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ16450771 | 1971-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA724469B true ZA724469B (en) | 1973-03-28 |
Family
ID=19916795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA724469A ZA724469B (en) | 1971-08-09 | 1972-06-29 | Improvements in or relating to marker posts |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4825339A (en) |
DE (1) | DE2229581A1 (en) |
FR (1) | FR2149750A5 (en) |
ZA (1) | ZA724469B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2408706A1 (en) * | 1977-09-23 | 1979-06-08 | Massiera Rene | Post for marking ski-run - has tubular sections coupled by tensioned core cable and connectors to allow deformation on impact |
FR2487023B1 (en) * | 1980-06-23 | 1986-09-26 | Sanchez Jean Pierre | PARKING SHOE (SECURITY) |
AT385676B (en) * | 1984-08-08 | 1988-05-10 | Hinterreiter Ignaz | TILTING ROD TO MARK SLALOM TRACKS |
FR2598484A1 (en) * | 1986-03-24 | 1987-11-13 | Chadourne Roger | Row of stabilisation supports used in particular for safety purposes along roadways |
GB2189524A (en) * | 1986-04-22 | 1987-10-28 | Electricity Council | Columns to support overhead lines |
JPS634120A (en) * | 1986-06-24 | 1988-01-09 | Abotsukushiya:Kk | Method for setting column piece, column unit, and column for indicating simple structure |
BE1013952A3 (en) * | 1999-02-16 | 2003-01-14 | Wolters N V | Impact-resistant absorbing energy and protect pole. |
ES2272250T3 (en) * | 2000-05-18 | 2007-05-01 | Tecnap Sarl | SHOCK ABSORPTION DEVICE. |
-
1972
- 1972-06-13 FR FR7221183A patent/FR2149750A5/fr not_active Expired
- 1972-06-16 DE DE2229581A patent/DE2229581A1/en active Pending
- 1972-06-29 ZA ZA724469A patent/ZA724469B/en unknown
- 1972-07-14 JP JP47070024A patent/JPS4825339A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4825339A (en) | 1973-04-02 |
DE2229581A1 (en) | 1973-02-22 |
FR2149750A5 (en) | 1973-03-30 |
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