JP3169752U

JP3169752U - Spider web ruler

Info

Publication number: JP3169752U
Application number: JP2011001487U
Authority: JP
Inventors: 金司永田
Original assignee: 金司永田
Priority date: 2011-03-20
Filing date: 2011-03-20
Publication date: 2011-08-18
Anticipated expiration: 2021-03-20

Abstract

【課題】希望する寸法数値と目盛りが対応し、採寸の負担を軽減するくもの巣状物差しを提供する。【解決手段】不透明又は透明の素材に、１０本の放射線の特定点を結んで得られる渦巻き線と目盛り数字を印刷する。【選択図】図１The present invention provides a spider web ruler that corresponds to a desired numerical value and a scale and reduces the burden of measuring. A spiral line and a scale number obtained by connecting specific points of 10 radiations are printed on an opaque or transparent material. [Selection] Figure 1

Description

本考案は36度毎に回転させた10本の放射線と、その１本の特定点から発生し、右回りまたは左回りに放射線上を一定量ずつ移動させた点を結ぶ渦巻き線を描き、これを物差しとして活用する道具に関する。 The present invention draws 10 spirals rotated every 36 degrees and a spiral line that connects a point that is generated from one specific point and moved clockwise or counterclockwise by a certain amount. It relates to a tool that uses as a ruler.

従来、物差しとは１本の直線上に等間隔の目盛を描くものである。この場合、目盛を読み取って被測定物の寸法を測る、または希望する寸法値に相当する目盛を見出しその位置でマーキング等を行う使用方法が基本となる。 Conventionally, a ruler is to draw scales at regular intervals on a single straight line. In this case, the basic method is to read the scale and measure the dimension of the object to be measured, or to find the scale corresponding to the desired dimension value and perform marking or the like at that position.

実用新案出願平３−８８５８２号 Utility Model Application No. 3-88582

本考案は物差しの使用目的をマーキングに特化し、希望する寸法値に相当する目盛位置をその数字から直線上のたった１点に直観的に見出そうとするものである。 The present invention specializes in the purpose of use of the ruler for marking, and intuitively seeks to find a graduation position corresponding to a desired dimension value from a single point on a straight line.

従来は１mm単位での物差し上の目盛の特定は間違いを起こしやすく、視力に難がある場合などは非常に困難を極めた。 In the past, it was easy to make mistakes to specify the scale on the ruler in 1 mm increments, and it was extremely difficult when the eyesight was difficult.

１本の直線上に10mm間隔で点を置き、この直線の一端を中心としながら右回りまたは左回りに36度回転させる。この時、直線上に置かれた点を回転の外周方向に１mm移動する。この操作を９回繰り返し、等間隔の点を備えた10本の放射線を得る。次に最初の直線上にある最も中心に近い点を起点とし、その隣の放射線上の中心に近い点を結んで渦巻き線を順次描く。 Place points on a straight line at 10mm intervals and rotate 36 degrees clockwise or counterclockwise with one end of this straight line as the center. At this time, the point placed on the straight line is moved by 1 mm in the outer circumferential direction of the rotation. This operation is repeated 9 times to obtain 10 radiations with equally spaced points. Next, the point closest to the center on the first straight line is set as the starting point, and the spiral point is drawn in sequence by connecting the points near the center on the adjacent radiation.

最初の直線上の点の横に10、20、30・・・と10刻みで数字を記載したら、渦巻き線に沿って次の放射線上の点の横にも11、21、31・・・と１ずつ値を増加させたやはり10刻みの数字を記載していき、更に次は12、22、32・・・と、これを９本目の放射線まで繰り返す。 If the numbers are written in increments of 10, 20, 30 ... next to the point on the first straight line, then 11, 21, 31 ... also next to the next point on the radiation along the spiral Numbers in increments of 10 are written in increments of 10, and then 12, 22, 32, etc. are repeated until the ninth radiation.

以上の作図により、放射線の長さに従った任意の大きさのくもの巣状の物差しを得る。なお透明素材に印刷した場合は、各点に接し寸法位置を特定できる方形の微細な穴を開け、鉛筆等のマーキング用具を使用できるように作成する。 By the above drawing, a spider web-like ruler of any size according to the length of radiation is obtained. In addition, when printing on a transparent material, a square minute hole that touches each point and can specify a dimensional position is made so that a marking tool such as a pencil can be used.

本考案により希望する寸法数値と目盛りが１対１で対応し、子どもや高齢者等にとっても採寸の負担を軽減することができた。 With the present invention, the desired dimension values and scales correspond one-on-one, and the burden of measuring can be reduced for children and the elderly.

放射線と渦巻き線に数字を加えた完成型を示した図面である。（実施例１）It is drawing which showed the completion type which added the number to radiation and a spiral. Example 1 透明素材に印刷した場合、マーキング用の穴を開けた状態を示した図面である。（実施例２）It is drawing which showed the state which opened the hole for marking, when printing on a transparent material. (Example 2)

図１のように不透明素材に基本となる放射線と渦巻き線及び数字を印刷する。 As shown in FIG. 1, basic radiation, spiral lines and numbers are printed on an opaque material.

透明素材に印刷した場合は、図２のように各点に接し寸法位置を特定できる方形の微細な穴を開ける。 In the case of printing on a transparent material, as shown in FIG.

Claims

Spider web ruler composed of 10 radiations and spiral lines obtained by connecting specific points in the shape of a radiation, and added to scale numbers to function.

In addition to printing the device on an opaque material and placing an object such as a marking on it, print it on a transparent material, drill holes next to each scale, as shown in Figure 2, The spider web measure according to claim 1, wherein an operation such as marking can be performed on an object placed underneath.