KR850000484Y1 - Compass - Google Patents

Compass Download PDF

Info

Publication number
KR850000484Y1
KR850000484Y1 KR2019830000752U KR830000752U KR850000484Y1 KR 850000484 Y1 KR850000484 Y1 KR 850000484Y1 KR 2019830000752 U KR2019830000752 U KR 2019830000752U KR 830000752 U KR830000752 U KR 830000752U KR 850000484 Y1 KR850000484 Y1 KR 850000484Y1
Authority
KR
South Korea
Prior art keywords
disc
plate
wheel
relied
compass
Prior art date
Application number
KR2019830000752U
Other languages
Korean (ko)
Other versions
KR840003863U (en
Inventor
김균직
Original Assignee
김균직
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 김균직 filed Critical 김균직
Priority to KR2019830000752U priority Critical patent/KR850000484Y1/en
Publication of KR840003863U publication Critical patent/KR840003863U/en
Application granted granted Critical
Publication of KR850000484Y1 publication Critical patent/KR850000484Y1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L9/00Circular curve-drawing or like instruments
    • B43L9/16Features common to compasses, dividers, and callipers

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

내용 없음.No content.

Description

콤 파 스Compasses

제1도는 이 고안의 평면도.1 is a plan view of this invention.

제2도는 제1도의 A-A선 단면도.2 is a sectional view taken along the line A-A of FIG.

제3도는 제1도의 B-B선 단면도.3 is a cross-sectional view taken along the line B-B in FIG.

제4도는 제1도의 C-C선 단면도.4 is a cross-sectional view taken along the line C-C in FIG.

제5도는 이 고안의 또 다른 형태의 평면도.5 is a plan view of another form of this invention.

제6도는 제5도의 D-D선 단면도.6 is a cross-sectional view taken along the line D-D of FIG.

제7도는 제5도의 E-E선 단면도.7 is a cross-sectional view taken along the line E-E of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 방사선 2 : 분도눈금1: radiation 2: minute scale

3 : 동심원 4 : 필구삽입공3: concentric circles 4: ball insertion hole

5 : 원판 6, 6' : 상, 하판체5: disc 6, 6 ': upper and lower plate

7 : 구멍 8 : 바퀴7: hole 8: wheels

9 : 공간부 10, 10' : 돌편9: space part 10, 10 ': stone piece

11 : 돌봉 12 : 홈11: stone stick 12: groove

13 : 분도눈금 14 : 자의눈금13: minute scale 14: ruler scale

15 : 결합돌기15: engaging projection

이 고안은 분도기와 자를 겸할수 있게된 콤파스에 관한 것이다. 학습용 도구는 콤파스, 분도기 및 자가 대종을 이루는데 이들은 각각 구비하기는 번거로움이 따르는 것이었고 종래에 알려진바 있는 위와 같은 종합 학습용구는 부품이 분리되어 취급보관이 용이치 아니할뿐 아니라 학습중에 즉시 원을 그리거나 다각형을 그리기에는 그, 이용이 불편한 것이었다.This design is about compasses that are able to combine protractors and rulers. Learning tools are composed of compasses, protractors and self-contained large classes, each of which is cumbersome to equip each other. It was inconvenient to draw or draw polygons.

이 고안은 학습용구로서 간단, 원활하게 원, 다각형, 직선을 그릴수 있을뿐 아니라 그 취급, 보관 및 이용이 지극히 간편하게끔된 것으로서, 첨부된도면에 따라서 상세하게 설명하면 다음과 같다.This design is not only a simple, smooth drawing of circles, polygons, straight lines as a learning tool, but also very easy to handle, store and use, and will be described in detail according to the accompanying drawings.

방사선(1)과 분도눈금(2)과 동심원(3)과 필구삽입공(4)이 있는 원판(5)을 외변이 자로된 상, 하의 판체(6)(6')의 구멍(7)에 삽입하게된 것에 있어서, 원판(5)은 바퀴(8)에 의지하고, 원판(5)과 판체(6)(6')사이에는 공간부(9)가 형성되고, 원판(5)은 주연부의홈(5')에 바퀴(8)가 결합되거나 판체(6)(6')의 돌편(10)(10') 사이에 의지되고, 바퀴(8)는 판체(6)(6') 사이의홈(12)에 수용되어 판체(6')의 돌봉(11)에 의지된 것이다.A disc 5 having a radiation (1), a minute scale (2), a concentric circle (3), and a pen insertion hole (4) is inserted into the hole (7) of the upper and lower plate bodies (6, 6 ') having an outer edge. In inserting, the disc 5 relies on the wheels 8, and a space 9 is formed between the disc 5 and the plate 6, 6 ′, and the disc 5 has a peripheral portion. The wheels 8 are coupled to the grooves 5 'or relied on between the slabs 10, 10' of the plates 6, 6 ', and the wheels 8 between the plates 6, 6'. It is housed in the groove 12 and leaned on the stone bar 11 of the plate body 6 '.

미 설명부호 13은 분도눈금, 14는 자의눈금, 15는 상, 하판의 결합 돌기를 보인 것이다.Unexplained reference numeral 13 is the division scale, 14 is the scale of the ruler, 15 is the combined projection of the upper and lower plates.

이 고안의 작용효과를 설명하면 다음과 같다.The effect of this design is explained as follows.

판체(6)(6')를 잡고 필구 삽입공(4)에 연필이나 볼펜의 끝을 끼워 원판(5)을 회전시킴으로써 원을 그리고, 자의눈금(14) 및 분도눈금(2)(13)을 활용하여 직선 및 분도측정이나 다각형을 그릴수 있는 것이다. 그러나 이 고안은 원판(5)이 바퀴(8)에 의지되어 있어서 원판(5)이 가볍게 회전되며, 또, 원판(5)은 바퀴(8)가 주연부의 홈(5')에 결합되거나 판체(6)(6')의 돌편(10)(10') 사이에 의지되어 있어서 판체(6)(6')로부터 이탈되지 아니하고, 판체(6)(6')와 원판(5)의 사이에는 공간부(9)가 형성됨으로 판체(6)(6')와 원판(5)에 표시된 분도눈금(13)(2)의 활용이 지극히 용이한 것이고, 바퀴(8)가 두판(6)(6')체 사이의홈(12)에 수용되고 판체(6')의 돌봉(11)에 의지된 것임으로 그 제작 또는 조립이 간편한 것이다.Hold the plate 6 and 6 'and insert the tip of a pencil or ballpoint pen into the pen insertion hole 4 to rotate the disc 5 to draw a circle, and the scales 14 and 13 of the scales 2 and 13 are It can be used to draw straight lines, procedural measurements, or polygons. However, this design is because the disc 5 is relied on the wheel 8 so that the disc 5 is lightly rotated, and the disc 5 is connected to the groove 5 'of the periphery of the wheel 8 or the plate ( 6) The space between the plate 6 and 6 'and the disc 5 is not separated from the plate 6 or 6' because it is relied between the stone pieces 10 and 10 'of the 6'. Since the part 9 is formed, the use of the minute scales 13 and 2 marked on the plate body 6, 6 'and the disc 5 is extremely easy, and the wheel 8 has two plates 6, 6'. It is accommodated in the grooves 12 between the bodies and rely on the stone rods 11 of the plate body 6 'is easy to manufacture or assemble.

위와 같이 이 고안은 콤파스와 자와 분도기를 각각 이용함이 지극히 간편하여 학습중에 또는 제도시에 이를 널리 이용할 수 있고 부품이 분리되지 아니하여 그 취급보관이 용이한 분도기와 자를 겸할수 있는 콤파스를 제공하게된 것이다.As described above, this design is extremely simple to use the compass, ruler and protractor respectively, so that it can be widely used during learning or drafting, and the parts are not separated, providing a compass that can serve as a protractor and ruler that is easy to store and handle. It is.

Claims (1)

방사선(1)과 분도눈금(2)과 동심원(3)과 필구삽입공(4)이 있는 원판(5)을 외변이 자로된 상, 하판체(6)(6')의 구멍(7)에 삽입하게된 것에 있어서, 바퀴(8)에 의지된 원판(5)과, 판체(6)(6')와 원판(5) 사이의 공간부(9)와, 바퀴(8)가 주벽의홈(5')에 결합되거나 판체(6)(6')의 돌편(10)(10') 사이에 의지된 원판(5)과, 판체(6)(6') 사이의홈(12)에 수용되어 판체(6')의 돌봉(11)에 의지된 바퀴(8)를 구비한 것을 특징으로 하는 콤파스.A disc 5 having a radiation (1), a minute scale (2), a concentric circle (3), and a pen insertion hole (4) is inserted into the hole (7) of the upper and lower plate bodies (6) (6 ') having an outer edge. In inserting, the disc 5 relied on the wheel 8, the space 9 between the plate 6, 6 ′ and the disc 5, and the wheel 8 are grooves of the circumferential wall ( 5 ') is accommodated in the disc 5 and the grooves 12 between the plate 6 and 6' and coupled to or between the plate pieces 10 and 10 'of the plate 6 and 6'. A compass comprising a wheel (8) relied on a stone bar (11) of a plate (6 ').
KR2019830000752U 1983-01-28 1983-01-28 Compass KR850000484Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830000752U KR850000484Y1 (en) 1983-01-28 1983-01-28 Compass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830000752U KR850000484Y1 (en) 1983-01-28 1983-01-28 Compass

Publications (2)

Publication Number Publication Date
KR840003863U KR840003863U (en) 1984-08-22
KR850000484Y1 true KR850000484Y1 (en) 1985-03-23

Family

ID=19228333

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830000752U KR850000484Y1 (en) 1983-01-28 1983-01-28 Compass

Country Status (1)

Country Link
KR (1) KR850000484Y1 (en)

Also Published As

Publication number Publication date
KR840003863U (en) 1984-08-22

Similar Documents

Publication Publication Date Title
US2658278A (en) Multiple precision instrument and tool
KR850000484Y1 (en) Compass
US2637110A (en) Drafting instrument
US2752683A (en) Beam compass
US3513552A (en) Set square
US3142906A (en) Scaling device
CN210116299U (en) Multifunctional ruler
US4355471A (en) Squareangle
ATE56816T1 (en) CALIPER.
US3293752A (en) Geometrical instrument
ES296023U (en) Device for the articulated attachment of tracing instruments and points to the legs of a compass, and drawing compass fitted with this device.
US3751813A (en) Slide rule and compass device
US1395510A (en) Drafting-tool
US3426434A (en) Drafting protractor
FR2575704B1 (en) PEN, PENCIL, OR THE LIKE WRITING INSTRUMENT WITH A RETRACTABLE WRITING POINT
JPH0422241Y2 (en)
GB1339096A (en) Combined compasses and ball-point writing instrument
US2174440A (en) Convertible pencil
CN211543060U (en) Circle drawing tool
KR850002451Y1 (en) Ballpen
CN211710491U (en) Building engineering design is with supplementary drawing instrument
CN210881462U (en) Ruler and compasses combined stationery
KR840002391Y1 (en) Ballpen
KR870001760Y1 (en) Several use pencil case
KR950005028Y1 (en) Measuring for drafting

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19880728

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee