DE927419C - Device for reading road maps - Google Patents

Device for reading road maps

Info

Publication number
DE927419C
DE927419C DEK1362A DEK0001362A DE927419C DE 927419 C DE927419 C DE 927419C DE K1362 A DEK1362 A DE K1362A DE K0001362 A DEK0001362 A DE K0001362A DE 927419 C DE927419 C DE 927419C
Authority
DE
Germany
Prior art keywords
street
film
eats
reading
over
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
Application number
DEK1362A
Other languages
German (de)
Inventor
Edith Hamacher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEK1362A priority Critical patent/DE927419C/en
Application granted granted Critical
Publication of DE927419C publication Critical patent/DE927419C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/10—Map spot or coordinate position indicators; Map reading aids
    • G09B29/102—Map spot or coordinate position indicators; Map reading aids using electrical means
    • G09B29/104—Map spot or coordinate position indicators; Map reading aids using electrical means involving the optical projection of slides, microfilm or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Road Signs Or Road Markings (AREA)

Description

Vorrichtung zum Ablesen von Straßenkarten Die sonst allige@m@eün im Gebrauch !befindlichen Straßienicairten für Kraftfahrzeuge kud in Blatt- oder Biudhform ersdhiien:en. Sie" sollen dlur,dh die vorliegende Erfindung ersetzt werden. Ein beliebig:großes Straßennetz, beispielsweise das eines ga.nzenLande@s,wird inPlanquadratenaufeinen Film aufgenommen. Dieser Film läuft über einen Lichtschacht, der von unten beleuchtet wird, so d.aß diie-Linien de,s Str.aß,ennetzes klar hervortreten. D@u@rdh Vergrößerung des entsprerihenden Bild !es erscheint die, Straßenkarte deu;tl:idh allesbar in jedem ge- wünschten :brauchbaren Maß[email protected]. Die PI!anqu:a:drate dar StraßenIcarte sind numeriert. Die Einstediliung cirfolgt durch Drehung seitlich anggeb-rachter Stell- schrauben, wadiureh der Film über dien Lichtu:chaccht transportiert -,,vi:rid. Dais auf dem Film befindliche Straßennetz ist seitlich .des Liehtschaichtes ge- sehlussen siohtbar und e!benfaIls in PLanqu@adr-ate eingeteilt, die übereinstimmend mit dem Planquadrat dies Straße@nab !sidhnitteis des ge@w@inisdh,te@n Fiilnn- lilldes num!ernert sind. Die Anwendung dieser Vorrichtung erstreckt sieh aiurf Verkelhlrs,faihrzeuge jedier Art. Es Ist jedem Kraftfahrer imöglliidh, sich jederzeiit zu orientieren, oihne um@ständlivclh eine Karte anshreiten zu müssen. Die Appaira!tuir kann bei neuen Wagten sofort in ,da!s Armaturenbrett eingebaut werden. Bei alten Walgen liäßt seich ,die Apparatur in einem geischlosse- rnen Kästchen am Armaturhen!bmett anbringen. Der Appazait maß an die Liehtletung ange- schlossen. werden. Der Film ist Es kann das Straßeninetz jedes Landes eingeispannt werden. Device for reading road maps The otherwise allige @ m @ eün in use! Road transporters for motor vehicles kud in sheet or Biudhform ersdhiien: en. They "should dlur, ie the the present invention. Any: large road network, for example that of a ga.nzenLand @ s, is shown in plan squares on a Film recorded. This film is about you Light shaft that is illuminated from below, so d.aß the lines of the street, the network stand out clearly. D @ u @ rdh Enlargement of the corresponding picture! It appears the, road map Deu; tl: idh everything in every ge wish: usable measure @ .tab. The PI! Anqu: a: drate The street maps are numbered. The establishment is done by turning the laterally screw, wadiureh the film about the light: chaccht transported - ,, vi: rid. Dais on the film The road network is on the side of the Liehtschaichtes. Sehlussen siohtbar and e! benfaIls in Planqu @ adr-ate subdivided that coincide with the grid square dies street @ nab! sidhnitteis des ge @ w @ inisdh, te @ n Fiilnn- lilldes number! are renewed. The application of this device extends see aiurf Verkelhlrs, vehicles of every kind. It is everybody Drivers are able to orient themselves at all times, without having to look at a card @ ständlivclh. The Appaira! Tuir can immediately in to install the dashboard. With old ones Walgen lets himself put the apparatus in a geischlos- Attach the box to the faucet! The appatitude was appropriate to the closed. will. The movie is It can do that Road network of each country can be spanned.

Claims (1)

PATENTANSPRÜCHE: z. Vo@rrieihtu@ng zwm Ablesen von Straßen- karten, dadurch gekennzeichnet, daß einbeil:ifhig großes. in Planqu.ad,naitie, [email protected],teil,tes Straßen-
ne& auf ednen Film aufgemaumen isst, der über enenen von unten beleuchteten Lidhbschacht läuft, eo daß die, Linien Beis Straßennetzes kliair her- vortreten und durdh beliebige Vergrößerung des entsprechenden Biil.des jede Sbraßenkiaxte deut- lich aibdceisibia,r iist. 2. Vorri,dhitung nach Anspruch r, .diaidlur,ch ge-
kennzaidhn!at, daß die numerüercten Planquadrate mitrelis seditliidh angebrachter Stelischraiuiben einstellbar ,sind, die den Film üiber den L.ncht- sohadht transportieren. 3. Vorrkhung nach den Ansprüchen r und 2, gd-jannzeiidhnetdurch amen Üb lersichhspdian mit Nummern, die den-einzelnenFdlmeneuttsprechen.
PATENT CLAIMS: z. Vo @ rrieihtu @ ng zwm reading the street Cards, characterized in that one ax: ifhig great. in Planqu.ad, naitie, a @ .tt.fge, part, tes street
ne & eats on a film that eats over a lid shaft illuminated from below is running, eo that the lines in the road network step forward and enlarge the corresponding image of each Brazenkiaxte German lich aibdceisibia, r iist. 2. Vorri, dhitung according to claim r, .diaidlur, ch ge
kennzaidhn! at that the numbered grid squares mitrelis seditliidh affixed stele wreaths are adjustable, which watch the film over the night sohadht transport. 3. Provision according to claims r and 2, gd-jannzeiidhnet by amen Über lersichhspdian mit Numbers that mean the individual Fdlmenu.
DEK1362A 1950-01-13 1950-01-13 Device for reading road maps Expired DE927419C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK1362A DE927419C (en) 1950-01-13 1950-01-13 Device for reading road maps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK1362A DE927419C (en) 1950-01-13 1950-01-13 Device for reading road maps

Publications (1)

Publication Number Publication Date
DE927419C true DE927419C (en) 1955-05-09

Family

ID=7208886

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK1362A Expired DE927419C (en) 1950-01-13 1950-01-13 Device for reading road maps

Country Status (1)

Country Link
DE (1) DE927419C (en)

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