DE20211213U1 - rangefinder - Google Patents

rangefinder

Info

Publication number
DE20211213U1
DE20211213U1 DE20211213U DE20211213U DE20211213U1 DE 20211213 U1 DE20211213 U1 DE 20211213U1 DE 20211213 U DE20211213 U DE 20211213U DE 20211213 U DE20211213 U DE 20211213U DE 20211213 U1 DE20211213 U1 DE 20211213U1
Authority
DE
Germany
Prior art keywords
depression
circumference
circle
center
range finder
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 - Lifetime
Application number
DE20211213U
Other languages
German (de)
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 DE20211213U priority Critical patent/DE20211213U1/en
Publication of DE20211213U1 publication Critical patent/DE20211213U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
    • G09F11/04—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the elements being secured to rotating discs

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Entfernungsmesser zur Ermittlung von Entfernungen zwischen Orten auf der Erdoberfläche anhand einer diese zeigenden Landkarte in der Form einer kreisrunden, flächigen Scheibe (10), die auf wenigstens einer Oberfläche im Kreismittelpunkt eine Vertiefung (14) oder Erhebung aufweist und auf deren Umfang eine Entfernungsskala angebracht ist.1. rangefinder for determining distances between locations on the surface of the earth using a map showing this in the form of a circular, flat disc ( 10 ) which has a depression ( 14 ) or elevation on at least one surface in the center of the circle and on its circumference a distance scale is appropriate. 2. Entfernungsmesser nach Anspruch 1, dadurch gekennzeichnet, daß auf dem Umfang der Scheibe (10) eine Sägezahnlinie (12) vorgesehen ist.2. Range finder according to claim 1, characterized in that a sawtooth line ( 12 ) is provided on the circumference of the disc ( 10 ). 3. Entfernungsmesser nach Anspruch 1, dadurch gekennzeichnet, daß auf dem Umfang der Scheibe (10) eine Aufrauhung vorgesehen ist.3. Distance meter according to claim 1, characterized in that a roughening is provided on the circumference of the disc ( 10 ). 4. Entfernungsmesser nach einem der Ansprüche 1 bis 3, dadurch gekenn­ zeichnet, daß die Vertiefung im Kreismittelpunkt gebildet wird durch eine Ein­ prägung.4. Range finder according to one of claims 1 to 3, characterized records that the depression in the center of the circle is formed by an coinage. 5. Entfernungsmesser nach Anspruch 1, dadurch gekennzeichnet, daß die Vertiefung im Kreismittelpunkt gebildet wird durch ein durchgehendes Loch (14).5. Range finder according to claim 1, characterized in that the depression in the center of the circle is formed by a through hole ( 14 ).
DE20211213U 2002-07-25 2002-07-25 rangefinder Expired - Lifetime DE20211213U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20211213U DE20211213U1 (en) 2002-07-25 2002-07-25 rangefinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20211213U DE20211213U1 (en) 2002-07-25 2002-07-25 rangefinder

Publications (1)

Publication Number Publication Date
DE20211213U1 true DE20211213U1 (en) 2002-10-31

Family

ID=7973348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20211213U Expired - Lifetime DE20211213U1 (en) 2002-07-25 2002-07-25 rangefinder

Country Status (1)

Country Link
DE (1) DE20211213U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20021205

R150 Term of protection extended to 6 years

Effective date: 20050812

R157 Lapse of ip right after 6 years

Effective date: 20090203