DE10158192A1 - Warning triangle, has base-part designed as spoiler - Google Patents
Warning triangle, has base-part designed as spoilerInfo
- Publication number
- DE10158192A1 DE10158192A1 DE2001158192 DE10158192A DE10158192A1 DE 10158192 A1 DE10158192 A1 DE 10158192A1 DE 2001158192 DE2001158192 DE 2001158192 DE 10158192 A DE10158192 A DE 10158192A DE 10158192 A1 DE10158192 A1 DE 10158192A1
- Authority
- DE
- Germany
- Prior art keywords
- warning triangle
- base part
- base
- spoiler
- warning
- 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.)
- Withdrawn
Links
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
-
- 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
- B60Q7/00—Arrangement or adaptation of portable emergency signal devices on vehicles
- B60Q7/005—Devices without lamps
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Description
Die Erfindung betrifft ein Warndreieck gemäß dem Oberbegriff des Anspruchs 1. The invention relates to a warning triangle according to the preamble of claim 1.
Ein derartiges Warndreieck ist durch die DE-U 1-295 02 561 bekannt. Um die Standfestigkeit des Warndreiecks gegen Windeinflüsse zu erhöhen, sind bei diesem bekannten Warndreieck die Standbeine als Spoiler ausgebildet. Wenn die Standbeine ausgeschwenkt werden und das Warndreick aufgestellt wird, drückt die vertikale Komponente des auf die Standbeine wirkenden Winddrucks das Warndreieck gegen den Boden. Die Wirkung dieser Komponente ist jedoch gerade dann nicht groß, wenn der Wind senkrecht auf die Reflexionsfläche des Warndreiecks trifft. In diesem Fall ist die Gefahr des Umkippens des Warndreicks aber am größten. Such a warning triangle is known from DE-U 1-295 02 561. To the The stability of the warning triangle against wind influences must be increased this well-known warning triangle formed the pillars as spoilers. If the Legs are swung out and the warning triangle is set, presses the vertical component of the wind pressure acting on the pillars Warning triangle against the floor. However, the effect of this component is especially when the wind is perpendicular to the reflective surface of the Warning triangle hits. In this case there is a risk that the Warning triangles the greatest.
Die Aufgabe der Erfindung besteht darin, ein Warndreieck der im Oberbegriff des Anspruchs 1 genannten Art zu schaffen, bei dem die Standfestigkeit des Warndreiecks gegen Windeinfluss erhöht ist. The object of the invention is a warning triangle in the preamble to create the type of claim 1, in which the stability of Warning triangle against the influence of wind is increased.
Diese Aufgabe wird mit den Merkmalen des Anspruchs 1 gelöst. This object is achieved with the features of claim 1.
Trifft der Wind senkrecht auf die Reflexionsfläche und damit senkrecht auf die Breitseite des Basisteils, so wird durch die Querschnittsform des Basisteils eine vertikale Druckkomponente des Winds erzeugt, die das Warndreieck gegen den Fußboden drückt. Durch Windkanalversuche hat sich gezeigt, dass die Standfestigkeit wesentlich verbessert wird, insbesondere dann, wenn das Basisteil aus Kunststoff besteht. If the wind hits the reflecting surface perpendicularly and thus perpendicularly to the Broad side of the base part, so the cross-sectional shape of the base part vertical pressure component of the wind that creates the warning triangle against the Floor presses. Wind tunnel tests have shown that the Stability is significantly improved, especially when the base part consists of plastic.
Gemäß einer weiteren Ausbildung der Erfindung ist das Basisteil im Querschnitt dreieckförmig mit konkaven Seitenschenkeln ausgebildet. Dadurch wird eine optimale Bodenhaftungswirkung erzielt und Material eingespart. According to a further embodiment of the invention, the base part is in cross section triangular with concave side legs. This will make one optimal grip and material saved.
Gemäß einer weiteren Ausbildung der Erfindung laufen die Bodenkanten des Basisteils spitz zu. Dadurch wird das Anströmverhalten des Basisteils verbessert. According to a further embodiment of the invention, the bottom edges of the Base part pointed. As a result, the flow behavior of the base part improved.
Die Erfindung wird nun anhand eines Ausführungsbeispiels näher erläutert. Es zeigen: The invention will now be explained in more detail using an exemplary embodiment. It demonstrate:
Fig. 1 eine Frontansicht eines zusammengeklappten Warndreiecks, Fig. 1 is a front view of the folded warning triangle,
Fig. 2 einen Schnitt längs der Linie II-II in Fig. 1 und Fig. 2 shows a section along the line II-II in Fig. 1 and
Fig. 3 einen vergrößerten Querschnitt des Basisteils des Warndreiecks. Fig. 3 is an enlarged cross section of the base part of the warning triangle.
In Fig. 1 ist ein Warndreieck in zusammengeklappten Zustand gezeigt. Das Warndreieck weist einen Basisteil 1 in Form einer über die Breite des Warndreiecks verlaufenden Schiene auf. An den Längsenden dieses Basisteils 1 sind jeweils zwei Lager, wie das Lager 2 bzw. 3, vorgesehen, in denen die abgekröpften Enden von jeweils zwei Standbeinen 4, 5 bzw. 6, 7 (s. Fig. 2) ausschwenkbar gelagert sind. Die Standbeine 4-7 werden in Klammern, wie den Klammern 8, 9, gehalten, die mit dem Basisteil 1 verbunden sind. In Fig. 1, a warning triangle is shown in the folded state. The warning triangle has a base part 1 in the form of a rail running across the width of the warning triangle. At the longitudinal ends of this base part 1 , two bearings, such as bearings 2 and 3 , are provided, in which the bent ends of two legs 4 , 5 and 6 , 7 (see FIG. 2) are pivotally mounted. The legs 4-7 are held in brackets, such as brackets 8 , 9 , which are connected to the base part 1 .
In der Nähe der Längsenden des Basisteils 1 ist der Basisteil 1 über jeweils ein Verbindungsglied 10 bzw. 11 mit einem Basisschenkel 12 einer Warnvorrichtung vorzugsweise einstückig verbunden, die nach Fig. 2 aus diesem Basisschenkel 12 und zwei Seitenschenkeln 13, 14 besteht und zu einem dreieckförmigen Gebilde zusammenfügbar ist. Die Seitenschenkel 13, 14 sind in Fig. 1 weggelassen worden. Die Schenkel 12-14 sind mit Reflexionsflächen versehen, wie durch die Reflexionsfläche 15 in Fig. 1 angedeutet ist. In the vicinity of the longitudinal ends of the base part 1 of the base part 1 via each a connecting member 10 or 11 is connected preferably in one piece with a base leg 12 to a warning device according to Fig. 2 of this base leg 12 and two side legs 13, 14 is made and triangular to a Form is joined together. The side legs 13 , 14 have been omitted in FIG. 1. The legs 12-14 are provided with reflective surfaces, as indicated by the reflective surface 15 in FIG. 1.
Aus Fig. 2, besser noch aus der vergrößerten Darstellung in Fig. 3, ist die Querschnittsform des Basisteils 1 erkennbar. Der Querschnitt hat im Wesentlichen die Form eines Dreiecks, deren Seitenschenkel 16, 17 konkav ausgebildet sind. Die Bodenkanten 18, 19 des Basisteils 1 laufen dabei spitz zu. Damit wird eine optimale Querschnittsform für die Erzeugung einer durch Wind erzeugten, zum Fußboden gerichteten Kraft erreicht. The cross-sectional shape of the base part 1 can be seen from FIG. 2, better still from the enlarged illustration in FIG. 3. The cross section essentially has the shape of a triangle, the side legs 16 , 17 of which are concave. The bottom edges 18 , 19 of the base part 1 taper to a point. This achieves an optimal cross-sectional shape for generating a wind-generated force directed towards the floor.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2001158192 DE10158192A1 (en) | 2001-11-28 | 2001-11-28 | Warning triangle, has base-part designed as spoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2001158192 DE10158192A1 (en) | 2001-11-28 | 2001-11-28 | Warning triangle, has base-part designed as spoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10158192A1 true DE10158192A1 (en) | 2003-06-18 |
Family
ID=7707153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2001158192 Withdrawn DE10158192A1 (en) | 2001-11-28 | 2001-11-28 | Warning triangle, has base-part designed as spoiler |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10158192A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITVR20100036A1 (en) * | 2010-02-25 | 2011-08-26 | Plastar S P A | REPORT TRIANGLE |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3722823A1 (en) * | 1987-07-07 | 1989-01-19 | Henryk Sidor | Warning device with warning triangles comprising at least two right-angled triangular elements connected pivotably |
| DE29501320U1 (en) * | 1994-12-29 | 1995-11-16 | Lutzenberger, Helmut, Guimar, Teneriffa | Feet generally made of lightweight materials with external form weights and anti-slip plates, as well as complete with stand profile wind spoiler surfaces for weight generation and wind diversion for the warning triangle |
| DE4428451A1 (en) * | 1994-08-11 | 1996-02-15 | Norbert Jeck | Support for warning triangle |
| DE19528015C1 (en) * | 1995-07-31 | 1996-10-17 | Bayerische Motoren Werke Ag | Screen washer with wind diverting device |
| DE19633499A1 (en) * | 1995-08-21 | 1997-02-27 | Burger Soehne | Folding warning triangle, for carriage in vehicles |
| DE19855776A1 (en) * | 1998-12-03 | 2000-06-08 | Bayerische Motoren Werke Ag | Suitcase for fitting onto car boot lids has its own spoiler lip along long edge of weatherproof case for better aerodynamics |
| DE20108601U1 (en) * | 2001-04-10 | 2001-08-16 | Lutzenberger, Helmut, 87534 Oberstaufen | Warning triangle with fluorescent inner strips as a fixed track articulated at the top, all retractable, sunk behind the reflectors |
-
2001
- 2001-11-28 DE DE2001158192 patent/DE10158192A1/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3722823A1 (en) * | 1987-07-07 | 1989-01-19 | Henryk Sidor | Warning device with warning triangles comprising at least two right-angled triangular elements connected pivotably |
| DE4428451A1 (en) * | 1994-08-11 | 1996-02-15 | Norbert Jeck | Support for warning triangle |
| DE29501320U1 (en) * | 1994-12-29 | 1995-11-16 | Lutzenberger, Helmut, Guimar, Teneriffa | Feet generally made of lightweight materials with external form weights and anti-slip plates, as well as complete with stand profile wind spoiler surfaces for weight generation and wind diversion for the warning triangle |
| DE19528015C1 (en) * | 1995-07-31 | 1996-10-17 | Bayerische Motoren Werke Ag | Screen washer with wind diverting device |
| DE19633499A1 (en) * | 1995-08-21 | 1997-02-27 | Burger Soehne | Folding warning triangle, for carriage in vehicles |
| DE19855776A1 (en) * | 1998-12-03 | 2000-06-08 | Bayerische Motoren Werke Ag | Suitcase for fitting onto car boot lids has its own spoiler lip along long edge of weatherproof case for better aerodynamics |
| DE20108601U1 (en) * | 2001-04-10 | 2001-08-16 | Lutzenberger, Helmut, 87534 Oberstaufen | Warning triangle with fluorescent inner strips as a fixed track articulated at the top, all retractable, sunk behind the reflectors |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITVR20100036A1 (en) * | 2010-02-25 | 2011-08-26 | Plastar S P A | REPORT TRIANGLE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8141 | Disposal/no request for examination |