DE820868C - Device for drawing squares and rectangles - Google Patents

Device for drawing squares and rectangles

Info

Publication number
DE820868C
DE820868C DEP3201A DEP0003201A DE820868C DE 820868 C DE820868 C DE 820868C DE P3201 A DEP3201 A DE P3201A DE P0003201 A DEP0003201 A DE P0003201A DE 820868 C DE820868 C DE 820868C
Authority
DE
Germany
Prior art keywords
rectangles
ruler
rulers
squares
drawing device
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.)
Expired
Application number
DEP3201A
Other languages
German (de)
Inventor
Erich Schulz
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 DEP3201A priority Critical patent/DE820868C/en
Application granted granted Critical
Publication of DE820868C publication Critical patent/DE820868C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B43L7/10—Plural straightedges relatively movable
    • B43L7/12—Square and pivoted straightedges
    • 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
    • B43L7/10—Plural straightedges relatively movable
    • B43L7/12—Square and pivoted straightedges
    • B43L7/125—Comprising at least two straightedges remaining parallel

Description

Zum Zeichnen von Quadraten und Rechtecken auf ebene und unebene Flächen, besonders beim Zeichnen in anderen als waagerechten Lagen, ist viel Zeit zum Aufmessen erforderlich. Diesem Umstand soll der Zeichenapparat nach der Erfindung abhelfen. Festgemacht oder freihändig gestattet er in jeder Lage, schnell und maßgerecht die gewünschten Größen von Quadraten und Rechtecken mittels verstellbarer, ein Viereck bildender Lineale zu zeichnen.For drawing squares and rectangles on flat and uneven surfaces, Especially when drawing in positions other than horizontal, there is a lot of time to measure necessary. The drawing apparatus according to the invention is intended to remedy this fact. When moored or freehand, it allows the quick and true-to-size in any position desired sizes of squares and rectangles by means of adjustable, a square to draw forming rulers.

Das verstellbare Zeichengerät nach der Erfindung, von dem ein Ausführungsbeispiel in der Zeichnung dargestellt ist, besteht aus einem mit Teilung versehenen Lineal i und einem im Winkel von 9o° daran starr befestigten, ebenfalls mit Teilung versehenen Lineal 2. In dem Lineal i sitzt ein Schieber mit darauf senkrecht stehendem Lineal 3. An dem Lineal i sind zwei gleich langeLenker4 und 5 drehbar angeordnet, deren Enden beweglich durch ein Lineal 6 verbunden sind.The adjustable drawing device according to the invention, one embodiment of which shown in the drawing consists of a graduated ruler i and one rigidly attached to it at an angle of 90 °, also provided with a division Ruler 2. In the ruler i sits a slider with a ruler standing vertically on it 3. Two equally long handlebars 4 and 5 are rotatably arranged on the ruler i Ends are movably connected by a ruler 6.

Da Lineal i und 6 sowie die Lineale 2 und 3 je zueinander parallel sind, können durch Einstellung des Schiebers 3 und des Lineals 6 an Hand der Teilungen alle im Meßbereich des Zeichengeräts liegenden Größen von Quadraten und Rechtecken gezeichnet werden. Der Anschlag 7 dient als Endbegrenzung des Lineals 3 und eine Stellschraube 8 zur Feststellung des Lineals 6 an den Lenkern. Das Zeichengerät, in verschieden großen Ausführungen hergestellt, kann in vielen Berufen, wie z. B. von Schriftmalern, Architekten und Technikern, nutzbringend verwendet werden.Since rulers i and 6 as well as rulers 2 and 3 are parallel to each other are, by adjusting the slide 3 and the ruler 6 on the basis of the divisions all sizes of squares and rectangles lying in the measuring range of the drawing device be drawn. The stop 7 serves as an end limit of the ruler 3 and a Adjusting screw 8 to fix the ruler 6 on the handlebars. The drawing device, Manufactured in different sizes, can be used in many professions, such as B. can be used beneficially by type painters, architects and technicians.

Claims (4)

PATENTANSPRÜCHE: i. Gerät zum Zeichnen von Quadraten und Rechtecken, gekennzeichnet durch vier das zu zeichnende Rechteck mit ihren Innenkanten einschließende Lineale (1, 2, 3, 6), von denen zwei benachbarteparallelverstellbar ausgebildet sind. PATENT CLAIMS: i. Device for drawing squares and rectangles, characterized by four enclosing the rectangle to be drawn with their inner edges Rulers (1, 2, 3, 6), two of which are adjacent and parallel adjustable are. 2. Zeichengerät nach Anspruch i, dadurch gekennzeichnet, daß zwei Lineale (1, 2) zu einem 9o°-Winkel fest verbunden sind, das dritte (3) auf einem Schenkel dieses Winkels parallel verschiebbar angeordnet ist, während das vierte Lineal (6) an dem gegenüberliegenden (t) mittels Lenker (4, 5) parallel verschiebbar angebracht ist. 2. Drawing device according to claim i, characterized in that two rulers (1, 2) are firmly connected to a 90 ° angle, the third (3) on one leg this angle is arranged to be parallel displaceable, while the fourth ruler (6) attached to the opposite (t) by means of handlebars (4, 5) so that it can be displaced in parallel is. 3. Zeichengerät nach Anspruch 2, dadurch gekennzeichnet, daß die Lenker (.I, 5) feststellbar sind. 3. Drawing device according to claim 2, characterized in that the handlebars (.I, 5) are detectable. 4. Zeichengerät nach einem der Ansprüche i bis 3, dadurch gekennzeichnet, daß die zwei fest verbundenen Lineale (1, 2) mit einer Maßteilung versehen sind.4. Drawing device according to one of claims i to 3, characterized characterized in that the two firmly connected rulers (1, 2) with a graduation are provided.
DEP3201A 1949-06-14 1949-06-14 Device for drawing squares and rectangles Expired DE820868C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP3201A DE820868C (en) 1949-06-14 1949-06-14 Device for drawing squares and rectangles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP3201A DE820868C (en) 1949-06-14 1949-06-14 Device for drawing squares and rectangles

Publications (1)

Publication Number Publication Date
DE820868C true DE820868C (en) 1951-11-12

Family

ID=7358548

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP3201A Expired DE820868C (en) 1949-06-14 1949-06-14 Device for drawing squares and rectangles

Country Status (1)

Country Link
DE (1) DE820868C (en)

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