KR20100035211A - 각도지시자가 구비된 각도기 - Google Patents
각도지시자가 구비된 각도기 Download PDFInfo
- Publication number
- KR20100035211A KR20100035211A KR1020080094432A KR20080094432A KR20100035211A KR 20100035211 A KR20100035211 A KR 20100035211A KR 1020080094432 A KR1020080094432 A KR 1020080094432A KR 20080094432 A KR20080094432 A KR 20080094432A KR 20100035211 A KR20100035211 A KR 20100035211A
- Authority
- KR
- South Korea
- Prior art keywords
- angle
- plate
- protractor
- angle indicator
- fixed plate
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/001—Mathematical drawing instruments
- B43L13/002—Angle intersecting devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
- B43L7/005—Straightedges combined with other drawing aids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Description
Claims (4)
- 각도가 표시된 반원형판과;상기 반원형판의 각도 중심점을 중심으로 회전가능하게 설치되는 각도지시자와;바 타입의 고정판과;상기 반원형판이 고정판에 접어질 수 있도록 상기 반원형판과 고정판을 체결하는 제1체결부와;상기 각도지시자가 회전가능하게 상기 각도지시자와 고정판을 체결하는 제2체결부;를 포함하는 것을 특징으로 하는 각도지시자를 구비한 각도기.
- 제 1항에 있어서,상기 반원형판은 안쪽에 비워진 반원호 형상인 것을 특징으로 하는 각도지시자를 구비한 각도기.
- 제 1항에 있어서,상기 고정판에 상기 각도지시자가 수용될 수 있는 수용홈이 마련된 것을 특징으로 하는 각도지시자를 구비한 각도기.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 각도지시자는 적어도 1회 접어질 수 있는 제3체결부를 구비한 것을 특징으로 하는 각도지시자를 구비한 각도기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080094432A KR100981765B1 (ko) | 2008-09-26 | 2008-09-26 | 각도지시자가 구비된 각도기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080094432A KR100981765B1 (ko) | 2008-09-26 | 2008-09-26 | 각도지시자가 구비된 각도기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100035211A true KR20100035211A (ko) | 2010-04-05 |
KR100981765B1 KR100981765B1 (ko) | 2010-09-15 |
Family
ID=42213120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080094432A KR100981765B1 (ko) | 2008-09-26 | 2008-09-26 | 각도지시자가 구비된 각도기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100981765B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103542791A (zh) * | 2013-09-23 | 2014-01-29 | 上海卫星装备研究所 | 法兰多参数集成测量方法及其测量装置 |
CN105620126A (zh) * | 2016-02-22 | 2016-06-01 | 桂林航天工业学院 | 一种快速准确多用途绘图仪 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200486833Y1 (ko) * | 2018-02-07 | 2018-07-04 | 길재소프트 주식회사 | 장식물 설치용 가이드 장치 |
KR20210081985A (ko) | 2019-12-24 | 2021-07-02 | 이재훈 | 각도 인식이 용이한 각도기 |
KR102461302B1 (ko) | 2022-06-09 | 2022-10-28 | 조휘윤 | 각도표시기능을 갖는 각도기 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR870000813Y1 (ko) * | 1983-09-30 | 1987-03-05 | 김홍기 | 휴대용 절첩자 |
US5271159A (en) | 1992-02-06 | 1993-12-21 | Chen Andy H T | Circular saw guide |
-
2008
- 2008-09-26 KR KR1020080094432A patent/KR100981765B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103542791A (zh) * | 2013-09-23 | 2014-01-29 | 上海卫星装备研究所 | 法兰多参数集成测量方法及其测量装置 |
CN105620126A (zh) * | 2016-02-22 | 2016-06-01 | 桂林航天工业学院 | 一种快速准确多用途绘图仪 |
Also Published As
Publication number | Publication date |
---|---|
KR100981765B1 (ko) | 2010-09-15 |
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