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1. (WO1985004506) INDICATING DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1985/004506 International Application No.: PCT/SE1985/000126
Publication Date: 10.10.1985 International Filing Date: 21.03.1985
IPC:
G09F 9/37 (2006.01) ,G09F 13/04 (2006.01)
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9
Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30
in which the desired character or characters are formed by combining individual elements
37
being movable elements
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
13
Illuminated signs; Luminous advertising
04
Signs, boards, or panels, illuminated from behind the insignia
Applicants:
EWALD, Rolf, Viktor, Torsten [SE/SE]; SE
Inventors:
EWALD, Rolf, Viktor, Torsten; SE
Agent:
RYRLÉN, E. @; Alfons Hedbergs Patentbyra^o AB Aschebergsgatan 35 S-411 33 Göteborg, SE
Priority Data:
8401615-323.03.1984SE
Title (EN) INDICATING DEVICE
(FR) DISPOSITIF INDICATEUR
Abstract:
(EN) The device is designated to display either one of two contrasting signals. The device comprises a number of plates (12) which are positioned essentially in parallel and in a slightly inclined position whereby gaps are formed between the plates. Flanges (18) are arranged to be displaced between a first position in which they are covered by the plates (12) and a second position in which the flanges (18) will be positioned in front of the plates (12). In this manner the indicating device in accordance with the invention may be made to display two different signals in that the flanges (18) and the plates (12) have colours of contrasting nature. The invention likewise concerns the use of the indicating device in which the latter forms part of a module unit used to form figures.
(FR) Ce dispositif est conçu pour présenter l'un ou l'autre de deux signaux contrastants. Il comporte un certain nombre de plaques (12) placées essentiellement en parallèle et selon une position légèrement inclinée, des intervalles étant formés entre les plaques. Des panneaux (18) sont conçus pour être déplacés entre une première position où ils sont recouverts par les plaques (12) et une seconde position où les panneaux (18) sont placés devant les plaques (12). De cette manière, le dispositif indicateur conforme à la présente invention peut présenter deux signaux différents par le fait que les panneaux et les plaques (12) sont de couleurs contrastantes. La présente invention a également trait à l'utilisation du dispositif indicateur, ce dernier faisant partie d'une unité modulaire utilisée pour former des chiffres.
Designated States: DK, FI, JP, NO, US
European Patent Office (AT, BE, CH, DE, FR, GB, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
NO19854664EP0203927ES295726DK540285