FI128116B - Suunnistuskompassi - Google Patents

Suunnistuskompassi Download PDF

Info

Publication number
FI128116B
FI128116B FI20180146A FI20180146A FI128116B FI 128116 B FI128116 B FI 128116B FI 20180146 A FI20180146 A FI 20180146A FI 20180146 A FI20180146 A FI 20180146A FI 128116 B FI128116 B FI 128116B
Authority
FI
Finland
Prior art keywords
compass
thumb
map
course
base plate
Prior art date
Application number
FI20180146A
Other languages
English (en)
Swedish (sv)
Other versions
FI20180146A1 (fi
Inventor
Lennart Swahn
Original Assignee
Likp 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 Likp Ab filed Critical Likp Ab
Publication of FI20180146A1 publication Critical patent/FI20180146A1/fi
Application granted granted Critical
Publication of FI128116B publication Critical patent/FI128116B/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
    • G01C17/10—Comparing observed direction with north indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
    • G01C17/20—Observing the compass card or needle

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • Instructional Devices (AREA)
  • Drawing Aids And Blackboards (AREA)

Abstract

Suunnistuskompassi tarkoitettu pidettäväksi kartan kanssa samassa kädessä, joka käsittää pohjalevyn (1), neularasian (2), jossa on kompassineula (3), peukalotuen (4), joustonauhan (5, 6) ja kiinteäksi järjestetyn kulkusuuntanuolen (7) joustavasta materiaalista. Pohjalevy on muotoiltu siten, että sen uloin sivureuna (10) ja peukalon tukireuna (9) ovat yhdensuuntaiset kulkusuuntanuolen (7) kanssa. Keksinnölle on tunnusomaista, että kulkusuuntanuoli (7) on sijoitettu siten, että se ulkonee sekä neularasiasta (2) että pohjalevyn etureunasta (8). Käytössä kartta jää näkyviin kulkusuuntanuolen (7) kummallakin puolella.
FI20180146A 2018-01-07 2018-12-28 Suunnistuskompassi FI128116B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1830004A SE1830004A1 (sv) 2018-01-07 2018-01-07 Orienteringskompass

Publications (2)

Publication Number Publication Date
FI20180146A1 FI20180146A1 (fi) 2019-07-08
FI128116B true FI128116B (fi) 2019-10-15

Family

ID=66813140

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20180146A FI128116B (fi) 2018-01-07 2018-12-28 Suunnistuskompassi

Country Status (2)

Country Link
FI (1) FI128116B (fi)
SE (1) SE1830004A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3143108A1 (fr) * 2022-12-08 2024-06-14 Decathlon Boussole comprenant une plaquette de maintien sur une main

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424372C (sv) * 1981-01-12 1985-09-09 Erik Bertil Norman Orienteringskompass
FI78552C (fi) * 1987-08-28 1989-08-10 Suunto Oy Orienteringskompass.

Also Published As

Publication number Publication date
FI20180146A1 (fi) 2019-07-08
SE541293C2 (sv) 2019-06-18
SE1830004A1 (sv) 2019-06-18

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