ES2011687A6 - Support head for sign boards - Google Patents
Support head for sign boardsInfo
- Publication number
- ES2011687A6 ES2011687A6 ES8803255A ES8803255A ES2011687A6 ES 2011687 A6 ES2011687 A6 ES 2011687A6 ES 8803255 A ES8803255 A ES 8803255A ES 8803255 A ES8803255 A ES 8803255A ES 2011687 A6 ES2011687 A6 ES 2011687A6
- Authority
- ES
- Spain
- Prior art keywords
- head
- rods
- poster
- anchoring
- elastic means
- 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 - Lifetime
Links
- 238000004873 anchoring Methods 0.000 abstract 2
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
This head is intended for devices provided with a support base allowing the fitting and removing of the boards. Heads provided with four divergent rods for supporting the board and which comprise elastic means for the tensioning of the latter are already known. This novel head allows easy and perfectly horizontal fitting of the poster, and also has easy-to-operate detensioning means. In this head, the two upper rods for anchoring the poster are radially secured to two wheels or toothed sectors which are coplanar and mounted in a rotary fashion on the upper, fixed part of the head. The elastic means are opposed by an eccentric lever and connecting rod assembly, for control, which connects the lower movable part of the head, which carries the other two anchoring rods, to a fixed element thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8803255A ES2011687A6 (en) | 1988-09-22 | 1988-09-22 | Support head for sign boards |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8803255A ES2011687A6 (en) | 1988-09-22 | 1988-09-22 | Support head for sign boards |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2011687A6 true ES2011687A6 (en) | 1990-02-01 |
Family
ID=8258663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8803255A Expired - Lifetime ES2011687A6 (en) | 1988-09-22 | 1988-09-22 | Support head for sign boards |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2011687A6 (en) |
-
1988
- 1988-09-22 ES ES8803255A patent/ES2011687A6/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2008-09-22 |
|
PC1A | Transfer granted |
Owner name: APLICACIONES TECNOLOGICAS VAMA S.A. |
|
FD1A | Patent lapsed |
Effective date: 20000201 |