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SE430930B - INFORMATION BOARD FOR PICTURE OF SIGNS, AS NUMBERS, LETTERS, MONSTERS ETC - Google Patents

INFORMATION BOARD FOR PICTURE OF SIGNS, AS NUMBERS, LETTERS, MONSTERS ETC

Info

Publication number
SE430930B
SE430930B SE7903114A SE7903114A SE430930B SE 430930 B SE430930 B SE 430930B SE 7903114 A SE7903114 A SE 7903114A SE 7903114 A SE7903114 A SE 7903114A SE 430930 B SE430930 B SE 430930B
Authority
SE
Sweden
Prior art keywords
information board
square
squares
letters
numbers
Prior art date
Application number
SE7903114A
Other languages
Swedish (sv)
Other versions
SE7903114L (en
Inventor
L Bostrom
Original Assignee
Scantronic Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Scantronic Ab filed Critical Scantronic Ab
Priority to SE7903114A priority Critical patent/SE430930B/en
Priority to PCT/SE1980/000100 priority patent/WO1980002210A1/en
Priority to DE803041458A priority patent/DE3041458A1/en
Priority to ES1980260654U priority patent/ES260654Y/en
Priority to FI801134A priority patent/FI66498C/en
Priority to FR8007999A priority patent/FR2454148A1/en
Publication of SE7903114L publication Critical patent/SE7903114L/en
Publication of SE430930B publication Critical patent/SE430930B/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Road Signs Or Road Markings (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Description

.719031 1492 Skivorna 1,2 är inbördes förskjutbara i en riktning parallellt med raderna av rutor och förskjutbara ett avstånd motsvarande en rutas sida, vilket är illustrerat i fig. 1 och 2. The discs 1,2 are mutually displaceable in a direction parallel to the rows of panes and displaceable a distance corresponding to the side of a pan, as illustrated in Figs. 1 and 2.

Företrädesvis uppbygges informationstavlan av enheter innefattande en stor skiva 1 och 5 x 7 mindre skivor 2, såsom visas i fig. 3, placerade bakom den stora skivan l. De mindre skivorna 2 omfattar vardera exempelvis 9 x 9 rutor.Preferably, the information board is built up of units comprising a large disk 1 and 5 x 7 smaller disks 2, as shown in Fig. 3, placed behind the large disk 1. The smaller disks 2 each comprise, for example, 9 x 9 squares.

Med en sådan enhet kan siffror och bokstäver etc. bildas. l fig. 3 illustre- ras detta av siffran üi Bildningen sker genom att en eller flera av de mindre skivorna 2 förskjutes relativt den större skivan.With such a device, numbers and letters etc. can be formed. Fig. 3 illustrates this by the figure üi The formation takes place by displacing one or more of the smaller discs 2 relative to the larger disc.

En informationstavla kan således uppbyggas av ett stort antal av nämnda en- heter.An information board can thus be built up of a large number of the mentioned units.

Claims (3)

7903114-2 .3 Patentkrav7903114-2 .3 Patent claims 1. informationstavla för bildande av tecken såsom siffror, bokstäver, mönster etc., vilken innefattar en större (1) och en mindre skiva (2), vil- ka är anordnade nära och ovanpå varandra och förskjutbart anordnade rela~ tivt varandra i skivornas plan, k ä n n e t e c k n a d a v, att båda ski- vorna (1,2) innefattar ett rutmönster med svarta (3) rutor omgivna av vita (5) eller transparenta (H) rutor av i huvudsak samma storlek som de svarta rutorna (3), där åtminstone den närmast en betraktare belägna skivans (1) rutmönster består av svarta och transparenta (4) rutor och av, att skivorna är förskjutbara i en riktning parallell med en rutas (3,ü,5) sida åtminsto- ne ett avstånd motsvarande en rutas (3,Å,5) sida samt av, att nämnda större skiva (1) har en yta motsvarande den sammanlagda ytan av ett antal av nämn- da mindre skivor (2).An information board for forming characters such as numbers, letters, patterns, etc., which comprises a larger (1) and a smaller disc (2), which are arranged close to and on top of each other and slidably arranged relative to each other in the plane of the discs , characterized in that both discs (1,2) comprise a grid pattern with black (3) squares surrounded by white (5) or transparent (H) squares of substantially the same size as the black squares (3), where at least the grid pattern of the disc (1) closest to an observer consists of black and transparent (4) squares and of the slides being displaceable in a direction parallel to the side of a square (3, ü, 5) at least a distance corresponding to a square (3, Å, 5) side and by the fact that said larger disk (1) has an area corresponding to the total area of a number of said smaller disks (2). 2. lnformationstavla enl. krav l, k ä n n e t e c k n a d a v, att varje ruta (3,4,5) är fyrkantig.2. Information board according to requirement l, k ä n n e t e c k n a d a v, that each square (3,4,5) is square. 3. lnformationstavla enl. krav 1 eller 2, k a n n e t e c k n a d a v, att den större skivan (1) har en yta för framställning av varje tecken mot- svarande den sammanlagda ytan av 5 x 7 av nämnda mindre skivor (2).3. Information board according to claim 1 or 2, characterized in that the larger disk (1) has an area for producing each character corresponding to the total area of 5 x 7 of said smaller disks (2).
SE7903114A 1979-04-09 1979-04-09 INFORMATION BOARD FOR PICTURE OF SIGNS, AS NUMBERS, LETTERS, MONSTERS ETC SE430930B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7903114A SE430930B (en) 1979-04-09 1979-04-09 INFORMATION BOARD FOR PICTURE OF SIGNS, AS NUMBERS, LETTERS, MONSTERS ETC
PCT/SE1980/000100 WO1980002210A1 (en) 1979-04-09 1980-04-08 Information board
DE803041458A DE3041458A1 (en) 1979-04-09 1980-04-08 Information board
ES1980260654U ES260654Y (en) 1979-04-09 1980-04-09 REPORTING BOARD
FI801134A FI66498C (en) 1979-04-09 1980-04-09 INFORMATIONSTAVLA
FR8007999A FR2454148A1 (en) 1979-04-09 1980-04-09 INFORMATION DISPLAY BOARD WITH SIGN FORMATION SUCH AS NUMBERS, LETTERS, MODELS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7903114A SE430930B (en) 1979-04-09 1979-04-09 INFORMATION BOARD FOR PICTURE OF SIGNS, AS NUMBERS, LETTERS, MONSTERS ETC

Publications (2)

Publication Number Publication Date
SE7903114L SE7903114L (en) 1980-10-10
SE430930B true SE430930B (en) 1983-12-19

Family

ID=20337760

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7903114A SE430930B (en) 1979-04-09 1979-04-09 INFORMATION BOARD FOR PICTURE OF SIGNS, AS NUMBERS, LETTERS, MONSTERS ETC

Country Status (6)

Country Link
DE (1) DE3041458A1 (en)
ES (1) ES260654Y (en)
FI (1) FI66498C (en)
FR (1) FR2454148A1 (en)
SE (1) SE430930B (en)
WO (1) WO1980002210A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625345A1 (en) * 1987-12-24 1989-06-30 Thomson Cgr THREE-DIMENSIONAL VIEWING METHOD OF NUMERICALLY ENCODED OBJECTS IN TREE FORM AND DEVICE FOR IMPLEMENTING THE SAME
AU4634596A (en) * 1996-01-08 1997-08-01 Frank Alexander Van Den Bovenkamp Display panel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1250671A (en) * 1917-02-21 1917-12-18 Ketter Linus Lithographic Mfg Company Display device, sign, &c.
US3082560A (en) * 1959-11-18 1963-03-26 Cinestat Advertising Corp Display device
US3484969A (en) * 1966-12-02 1969-12-23 Henry Alan Newland Display device
US3683525A (en) * 1970-07-14 1972-08-15 Keiji Fukui Automatic image shifting device
DE2316551C2 (en) * 1973-04-03 1974-10-03 Fritz 8520 Erlangen Hartmann Character display device
SE412654B (en) * 1978-10-12 1980-03-10 Nessils Ljusskyltar Ab ALTERNATIVE SIGN OR SIMILAR

Also Published As

Publication number Publication date
FR2454148A1 (en) 1980-11-07
FI66498C (en) 1984-10-10
ES260654U (en) 1982-06-01
FI801134A (en) 1980-10-10
FI66498B (en) 1984-06-29
SE7903114L (en) 1980-10-10
DE3041458A1 (en) 1982-02-18
ES260654Y (en) 1982-12-16
FR2454148B3 (en) 1982-03-12
WO1980002210A1 (en) 1980-10-16

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