JPS58178201A - Triangular scale with extended long rule - Google Patents

Triangular scale with extended long rule

Info

Publication number
JPS58178201A
JPS58178201A JP6149582A JP6149582A JPS58178201A JP S58178201 A JPS58178201 A JP S58178201A JP 6149582 A JP6149582 A JP 6149582A JP 6149582 A JP6149582 A JP 6149582A JP S58178201 A JPS58178201 A JP S58178201A
Authority
JP
Japan
Prior art keywords
scale
triangular
length
extension
extended long
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.)
Granted
Application number
JP6149582A
Other languages
Japanese (ja)
Other versions
JPS632441B2 (en
Inventor
Shigezo Tatsumi
茂蔵 巽
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 JP6149582A priority Critical patent/JPS58178201A/en
Publication of JPS58178201A publication Critical patent/JPS58178201A/en
Publication of JPS632441B2 publication Critical patent/JPS632441B2/ja
Granted legal-status Critical Current

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
    • B43L7/00Straightedges
    • B43L7/005Straightedges combined with other drawing aids

Landscapes

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

Abstract

PURPOSE:To read the length of a drawing readily, by providing an extended long rule, whose groove part can be slidden in the right and left directions. CONSTITUTION:When the length of a drawing, which is longer than the full length of a graduation 5 is to be measured, an extended long rule is extended from a groove part 1, the measurement is performed on the drawing by an index 6 and the graduation 5. Graduations 5 and 5' are also marked on the graduation 5 usually from the right and left. The position of mark 7 is read, and the value is added to the full length of the graduation 5. Then the length including the protruded part of the extended long rule, can be measured.

Description

【発明の詳細な説明】 通常の三角スケールの溝部は、単に、色別による目盛区
分の表示に用いられるのみで、その効果が■しい。一方
三角スケールの長さは、図面長さに心ずしも満たされた
計測を行いうるものでなく、通常は鉛筆、デバイダー等
にて、印づけながら図面読みとり等行っている。本発明
は、その溝部を左右に摺動しうる延長尺を設けて、容易
に、図面長さを読みとりうるようにしたもので、これを
、図面により詳細に説明すると、三角溝部1のスケール
を外れた端部に筒状軸受2、2を設け、その軸受2、2
の内部を、延長尺3が自由に左右に摺動しうるよう■■
して その軸受2、2を三角スケール4の目盛5の外れ
た位置に、接着材等で固定する。勿論軸受2、2の外周
は、三角スケール、4のその面を平面上に置いても、凸
出してがたつかない大きさとしている。延長尺3の一端
軸受の外側に指針6をとりつけ、その指針より三角スケ
ール目盛5の全長に等しい距離に 印7を設け延長尺と
目盛5とを対向してその位置を常に読みとりうるよう目
盛5の溝側の補助目盛8を設ける等行う。延長尺3は3
つの溝部1、1、1、のそれぞれに設けてもよくまた軸
受2、2のみをそれぞれに設けて必要時に延長尺4のみ
を移動するようしてもよい。
DETAILED DESCRIPTION OF THE INVENTION The grooves of a normal triangular scale are simply used to display scale divisions by color, and the effect is impressive. On the other hand, it is not possible to measure the length of a triangular scale in accordance with the drawing length, and reading the drawing is usually done while marking it with a pencil, divider, etc. In the present invention, the length of the drawing can be easily read by providing an extension scale that can slide left and right in the groove.To explain this in detail with reference to the drawing, the scale of the triangular groove 1 A cylindrical bearing 2, 2 is provided at the disengaged end, and the bearing 2, 2
■■ so that the extension length 3 can freely slide left and right inside the
Then, fix the bearings 2, 2 to a position outside the scale 5 of the triangular scale 4 using an adhesive or the like. Of course, the outer peripheries of the bearings 2, 2 are so large that they do not protrude and wobble even when the surface of the triangular scale 4 is placed on a flat surface. A pointer 6 is attached to the outside of the bearing at one end of the extension length 3, and a mark 7 is placed at a distance from the pointer equal to the total length of the triangular scale scale 5, and the scale 5 is set so that the extension length and the scale 5 face each other so that its position can be read at all times. For example, provide an auxiliary scale 8 on the groove side. Extension length 3 is 3
It may be provided in each of the three groove portions 1, 1, 1, or only the bearings 2, 2 may be provided in each so that only the extension length 4 can be moved when necessary.

今この使用方法を説明すると、目盛5のフルスケール以
上の長さを、図面上で計測したい場合、この延長尺を溝
部6より引き出して、その指針6に目盛5とにより図面
上測量するについて、目盛5には、通例右からと左から
の目盛55′が■記してあるため、図面に示すように、
印7位置を読んで、これにフルスケールを加えれば、延
長尺3の凸出部分を含めた長さを計測出来る、軸受はマ
グネットを用いてもよい。かく、本発明は、延長尺を用
いて 三角スケールの全長で読み得ない長さを読みとり
、全様寸法取りも行いうるために、従来の倍の使用効果
を発揮できる。第2図の実施例は延長尺を単に半丸棒に
して その棒上に目盛を印づけることによって 半丸棒
を引き出し 目盛側面に重ねて計測し、■また同時に、
線引棒として利用する形のもので、第3図の実施例は 
3つの溝1、1、1に挿入する丸棒の端部に、補助スケ
ール9のぞれそれの溝部1′、1′、1′に挿入接着し
て 同じく指針6を印づける等、三角スケール溝部 を
流用しで同一趣旨のものの実施例は数種考えられる。透
明軸受2′、2′・・を中央部にも設ければ 挿入引出
が安定し、且つ、凹溝が凸溝となって持ちやすく扱い易
い 製作上も従来のものに附加する程度で、しかも倍増
の利用効果があり、他に類例を見ない。
Now, to explain how to use this, when you want to measure a length that is longer than the full scale of the scale 5 on the drawing, pull out this extension from the groove 6 and use the pointer 6 with the scale 5 to measure on the drawing. The scale 5 is usually marked with a scale 55' from the right and from the left, so as shown in the drawing,
By reading the mark 7 position and adding the full scale to this, the length including the protruding portion of the extension length 3 can be measured.A magnet may be used as the bearing. Thus, the present invention can use an extension scale to read unreadable lengths of the triangular scale, and can also take measurements over the entire length of the triangular scale, making it twice as effective as conventional methods. In the embodiment shown in Fig. 2, the extension scale is simply made into a half-round bar, and the scale is marked on the bar.The half-round bar is then pulled out and measured by placing it on the side of the scale.■Also, at the same time,
It is used as a drawing rod, and the embodiment shown in Figure 3 is
A triangular scale can be created by inserting and gluing the auxiliary scale 9 into the grooves 1', 1', 1', respectively, and marking the pointer 6 on the end of the round bar inserted into the three grooves 1, 1, 1. There are several possible embodiments that have the same purpose but utilize the grooves. If transparent bearings 2', 2', etc. are also provided in the center, insertion and withdrawal will be stabilized, and the concave groove will become a convex groove, making it easier to hold and handle.In terms of manufacturing, it is just an addition to the conventional one, and It has a doubling effect and is unparalleled anywhere else.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は、本発明三角スケールの正面図 第2図は他の
実施例の斜視図 第3図は三角スケール形状の指針部を
各溝に挿入引出出来るような三脚延長尺に固定したもの
の斜視図である。 1.溝部 1′補助スケールのそれぞれの溝部2 筒状
軸受 2′透明軸受 3 延長尺4 三角スケール 5
5′ 目盛 66′指針77′印 8補助目盛 9 補
助スケール出願人 巽 茂 蔵 ■ 第1図 第2図 第3図
Figure 1 is a front view of the triangular scale of the present invention. Figure 2 is a perspective view of another embodiment. Figure 3 is a perspective view of a triangular scale-shaped pointer fixed to a tripod extension that can be inserted into and pulled out from each groove. It is a diagram. 1. Groove 1' Each groove of the auxiliary scale 2 Cylindrical bearing 2' Transparent bearing 3 Extension length 4 Triangular scale 5
5' Scale 66' Pointer 77' Mark 8 Auxiliary scale 9 Auxiliary scale Applicant: Shigeru Tatsumi ■ Figure 1 Figure 2 Figure 3

Claims (1)

【特許請求の範囲】[Claims] 三角 スケール溝部に軸受した延長尺の端部に指針位置
を設け、三角スケール目盛全長に等しい位置に印ずける
か、同一単位目盛を■すかして、三角スケール目盛とと
もに、延長線長さを読みとりうるように対向目盛線を設
けて、溝部を摺動しうるようにした 延長尺付三角スケ
ール。
Set the pointer position at the end of the extension scale bearing in the triangular scale groove, and mark it at a position equal to the full length of the triangular scale scale, or read the extension line length along with the triangular scale scale by marking the same unit scale. A triangular scale with an extension that has two opposing graduation lines so that it can slide through the grooves.
JP6149582A 1982-04-12 1982-04-12 Triangular scale with extended long rule Granted JPS58178201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6149582A JPS58178201A (en) 1982-04-12 1982-04-12 Triangular scale with extended long rule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6149582A JPS58178201A (en) 1982-04-12 1982-04-12 Triangular scale with extended long rule

Publications (2)

Publication Number Publication Date
JPS58178201A true JPS58178201A (en) 1983-10-19
JPS632441B2 JPS632441B2 (en) 1988-01-19

Family

ID=13172728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6149582A Granted JPS58178201A (en) 1982-04-12 1982-04-12 Triangular scale with extended long rule

Country Status (1)

Country Link
JP (1) JPS58178201A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853716A (en) * 1985-05-29 1989-08-01 Kabushiki Kaisha Toshiba Printer having specially arrayed ink holes
US6554396B1 (en) 1999-11-02 2003-04-29 Canon Kabushiki Kaisha Ink-jet printing apparatus and method
US7524095B2 (en) 2001-03-21 2009-04-28 Valeo Vision Headlight for a motor vehicle with a combined mirror and deflection elements and their method of manufacture

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925336U (en) * 1972-06-06 1974-03-04
JPS55147602U (en) * 1979-04-10 1980-10-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925336U (en) * 1972-06-06 1974-03-04
JPS55147602U (en) * 1979-04-10 1980-10-23

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853716A (en) * 1985-05-29 1989-08-01 Kabushiki Kaisha Toshiba Printer having specially arrayed ink holes
US6554396B1 (en) 1999-11-02 2003-04-29 Canon Kabushiki Kaisha Ink-jet printing apparatus and method
US7524095B2 (en) 2001-03-21 2009-04-28 Valeo Vision Headlight for a motor vehicle with a combined mirror and deflection elements and their method of manufacture

Also Published As

Publication number Publication date
JPS632441B2 (en) 1988-01-19

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