DE2812290A1 - Direction indicator for road travellers - has data write-in and call-up for indication of required road direction in intersection pattern - Google Patents

Direction indicator for road travellers - has data write-in and call-up for indication of required road direction in intersection pattern

Info

Publication number
DE2812290A1
DE2812290A1 DE19782812290 DE2812290A DE2812290A1 DE 2812290 A1 DE2812290 A1 DE 2812290A1 DE 19782812290 DE19782812290 DE 19782812290 DE 2812290 A DE2812290 A DE 2812290A DE 2812290 A1 DE2812290 A1 DE 2812290A1
Authority
DE
Germany
Prior art keywords
road
direction
up
indication
store
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Withdrawn
Application number
DE19782812290
Other languages
German (de)
Inventor
Dieter Guschauski
Original Assignee
Dieter Guschauski
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 Dieter Guschauski filed Critical Dieter Guschauski
Priority to DE19782812290 priority Critical patent/DE2812290A1/en
Publication of DE2812290A1 publication Critical patent/DE2812290A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/10Map spot or coordinate position indicators; Map reading aids
    • G09B29/106Map spot or coordinate position indicators; Map reading aids using electronic means

Abstract

The traveller direction indicator has a part for writing in data and a part for calling up the date. An engagement button (PR) is operated to write in the data in order to store each road intersection configuration. The appropriate buttons (SL, LI, LL, GE, LR, RE, SR) of the operating field are pressed to store the corresponding roads of the intersections. A marking button (MT) is used to mark with a light any junction desired. Finally, the button (ET) is pressed to clear the sotra and cause a counter to mark bits in the store for the pattern, the marking and the direction indication. The display is made up from specially shaped L.E.
DE19782812290 1978-03-21 1978-03-21 Direction indicator for road travellers - has data write-in and call-up for indication of required road direction in intersection pattern Withdrawn DE2812290A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782812290 DE2812290A1 (en) 1978-03-21 1978-03-21 Direction indicator for road travellers - has data write-in and call-up for indication of required road direction in intersection pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782812290 DE2812290A1 (en) 1978-03-21 1978-03-21 Direction indicator for road travellers - has data write-in and call-up for indication of required road direction in intersection pattern

Publications (1)

Publication Number Publication Date
DE2812290A1 true DE2812290A1 (en) 1979-10-04

Family

ID=6035056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782812290 Withdrawn DE2812290A1 (en) 1978-03-21 1978-03-21 Direction indicator for road travellers - has data write-in and call-up for indication of required road direction in intersection pattern

Country Status (1)

Country Link
DE (1) DE2812290A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357593A (en) * 1979-09-06 1982-11-02 Siemens Aktiengesellschaft Guidance system for individual traffic
US5113185A (en) * 1982-05-01 1992-05-12 Honda Giken Kogyo Kabushiki Kaisha Current location indication apparatus for use in an automotive vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357593A (en) * 1979-09-06 1982-11-02 Siemens Aktiengesellschaft Guidance system for individual traffic
US5113185A (en) * 1982-05-01 1992-05-12 Honda Giken Kogyo Kabushiki Kaisha Current location indication apparatus for use in an automotive vehicle

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee