KR20190070812A - ruller protractor - Google Patents

ruller protractor Download PDF

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Publication number
KR20190070812A
KR20190070812A KR1020170172694A KR20170172694A KR20190070812A KR 20190070812 A KR20190070812 A KR 20190070812A KR 1020170172694 A KR1020170172694 A KR 1020170172694A KR 20170172694 A KR20170172694 A KR 20170172694A KR 20190070812 A KR20190070812 A KR 20190070812A
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KR
South Korea
Prior art keywords
protractor
present
ruller
scope
triangle
Prior art date
Application number
KR1020170172694A
Other languages
Korean (ko)
Inventor
송민준
Original Assignee
송민준
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 송민준 filed Critical 송민준
Priority to KR1020170172694A priority Critical patent/KR20190070812A/en
Publication of KR20190070812A publication Critical patent/KR20190070812A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02Draughting machines or drawing devices for keeping parallelism
    • B43L13/08Protractor heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00Straightedges
    • B43L7/005Straightedges combined with other drawing aids

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  • Drawing Aids And Blackboards (AREA)

Abstract

When drawing a triangle, a user can use a protractor, and then measure an angle at once without using a ruler to draw a length of a segment.

Description

자 각도기{ruller protractor}{Ruller protractor}

본 발명은 자 각도기에 관한 것이다.The present invention relates to a magnetic prism.

각도기와 자로 삼각형을 그릴 때 각도기와 자를 따로따로 쓰는 것이 불편해서 자와 각도기를 합쳤다.When drawing a triangle with a protractor and a ruler, it is inconvenient to write the protractor and the ruler separately, so the protractor and the protractor are combined.

상술한 바와 같은 문제점을 해결하기 위해 안출된 본 발명의 목적은, 각도기와 자를 합해 삼각형을 쉽게 그릴수 있게 되는 자 각도기를 제공하기 위함이다.SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a magnetic prism that can easily draw a triangle by combining a protractor and a ruler.

상기한 바와 같은 목적을 달성하기 위한 본 발명에 따르면, 각도기 중간에 구멍을 크게 뚫고 자를 연결해 동시에 삼각형을 그릴수 있게 하는 것이다.In order to achieve the above object, according to the present invention, a hole is drilled in the middle of a protractor, and a triangle is simultaneously drawn by connecting the protractor.

이상 살펴본 바와 같은 본 발명의 효과는, 각도기 중간에 구멍을 크게 뚫고 자를 연결해 동시에 삼각형을 그릴수 있게 할 수 있는 자 각도기를 제공할 수 있다.As described above, according to the present invention, it is possible to provide a magnetic protractor capable of drilling a hole in the middle of a protractor and connecting the protractor and drawing a triangle at the same time.

도 1은 본 발명의 바람직한 실시예에 따른 자 각도기를 나타낸 도면이다.FIG. 1 is a view illustrating a magnetic prong according to a preferred embodiment of the present invention.

본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. 그러나 본 발명은 이하에서 개시되는 실시예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 수 있으며, 단지 본 실시예들은 본 발명의 개시가 완전하도록 하고, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이며, 본 발명은 청구항의 범주에 의해 정의될 뿐이다. 명세서 전체에 걸쳐 동일 참조 부호는 동일 구성 요소를 지칭한다. 이하, 본 발명의 실시예들에 의하여 본 발명을 설명하기 위한 도면들을 참고하여 본 발명에 대해 설명하도록 한다.BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described with reference to the accompanying drawings illustrating embodiments of the present invention.

삼각형을 그릴 때 자신이 그릴 각도의 눈금에 자를 대고 자신이 그릴 선분의 길이만큼 자에 눈금을 대고 선분을 그린다. 그 후 기본 선분과 자 각도기로 그린 선분의 끝을 연결한다.When you draw a triangle, you cut yourself to the scale of the angle of the grill and draw the line with the scale of the length of the line you are drawing. Then connect the end of the line segment drawn with the basic line segment and the self-aligning line.

본 발명이 속하는 기술분야의 통상의 지식을 가진 자는 본 발명이 그 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다. 본 발명의 범위는 상기 상세한 설명보다는 후술하는 특허청구의 범위에 의하여 나타내어지며, 특허청구의 범위의 의미 및 범위 그리고 그 균등 개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다. 더불어, 상술하는 과정에서 기술된 구성의 작동순서는 반드시 시계열적인 순서대로 수행될 필요는 없으며, 각 구성 및 단계의 수행 순서가 바뀌어도 본 발명의 요지를 충족한다면 이러한 과정은 본 발명의 권리범위에 속할 수 있음은 물론이다.It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalents thereof are included in the scope of the present invention Should be interpreted. In addition, the order of operation of the components described in the above-described process does not necessarily have to be performed in a time series order, and if the order of the respective components and steps is changed, the process is included in the scope of the present invention Of course.

1번은 자, 2번은 가온데가 구멍 뚫린 각도기, 3번은 구멍 뚫린 각도기와 자를 연결해서 자를 회전시켜주는 장치이다.1, 2, 3 and 4 are prongs and prongs, respectively.

Claims (1)

3번이 자를 회전시켜서 자신이 원하는 각도에 자를 ?출수 있는 것을 특징으로 하는 자 각도기.3 is rotated to rotate at a desired angle.
KR1020170172694A 2017-12-13 2017-12-13 ruller protractor KR20190070812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170172694A KR20190070812A (en) 2017-12-13 2017-12-13 ruller protractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170172694A KR20190070812A (en) 2017-12-13 2017-12-13 ruller protractor

Publications (1)

Publication Number Publication Date
KR20190070812A true KR20190070812A (en) 2019-06-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170172694A KR20190070812A (en) 2017-12-13 2017-12-13 ruller protractor

Country Status (1)

Country Link
KR (1) KR20190070812A (en)

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