DE20021006U1 - Blackboard drawing device (template for isometric drawing) - Google Patents

Blackboard drawing device (template for isometric drawing)

Info

Publication number
DE20021006U1
DE20021006U1 DE20021006U DE20021006U DE20021006U1 DE 20021006 U1 DE20021006 U1 DE 20021006U1 DE 20021006 U DE20021006 U DE 20021006U DE 20021006 U DE20021006 U DE 20021006U DE 20021006 U1 DE20021006 U1 DE 20021006U1
Authority
DE
Germany
Prior art keywords
template
edges
angles
handle
blackboard
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 - Lifetime
Application number
DE20021006U
Other languages
German (de)
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.)
TRAURIG WERNER
Original Assignee
TRAURIG WERNER
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 TRAURIG WERNER filed Critical TRAURIG WERNER
Priority to DE20021006U priority Critical patent/DE20021006U1/en
Publication of DE20021006U1 publication Critical patent/DE20021006U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/20—Curve rulers or templets
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/02—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics
    • G09B23/04—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics for geometry, trigonometry, projection or perspective

Description

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Die Schablone besteht aus ca. 3 mm starken transparenten Plexiglas. Die Schablone ist dadurch gekennzeichnet, dass alle umlaufenden Kanten abge­ rundet sind. Diese vermindert die Verletzungsgefahr und um beim Zeichnen die Kreide nicht zu beschädigen.1. The template consists of approx. 3 mm thick transparent plexiglass. The template is characterized in that all peripheral edges are rounded off. This reduces the risk of injury and so as not to damage the chalk when drawing. 2. Die Schablone ist dadurch gekennzeichnet, dass sie vier Kanten und zwei Winkel von 60° und zwei Winkel von 120° verfügt. (Raute)2. The template is characterized in that it has four edges and two Angle of 60 ° and two angles of 120 °. (Rhombus) 3. Die Umlaufenden Kanten sind mit einer Skala in Zentimetereinteilung verse­ hen.3. The circumferential edges are verse with a scale in centimeters hen. 4. Die eingeprägte Lineatur ist in Zentimeterschritten parallel zu den Kanten ver­ laufend und bildet ein Liniennetz. Es ermöglicht das Parallelverschieben der Schablone entlang von Linien.4. The embossed ruling is parallel to the edges in centimeter steps ongoing and forms a network of lines. It enables parallel movement of the Stencil along lines. 5. Die Schablone verfügt über einen Griff der mittig und waagrecht in zwei klei­ nen Nuten angebracht ist. Der Griff ist steckbar und somit auswechselbar.5. The template has a handle in the middle and horizontally in two small NEN grooves is attached. The handle is pluggable and therefore interchangeable. 6. Die Winkel und Anschläge gelten als fest definiert, die Größe und die Ausma­ ße der Schenkel können jedoch je nach Modell (zwei Größen sind vorgesehen) verändert werden.6. The angles and stops are defined as fixed, the size and the dimensions thighs can vary depending on the model (two sizes are provided) to be changed.
DE20021006U 2000-12-12 2000-12-12 Blackboard drawing device (template for isometric drawing) Expired - Lifetime DE20021006U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20021006U DE20021006U1 (en) 2000-12-12 2000-12-12 Blackboard drawing device (template for isometric drawing)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20021006U DE20021006U1 (en) 2000-12-12 2000-12-12 Blackboard drawing device (template for isometric drawing)

Publications (1)

Publication Number Publication Date
DE20021006U1 true DE20021006U1 (en) 2001-05-17

Family

ID=7949945

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20021006U Expired - Lifetime DE20021006U1 (en) 2000-12-12 2000-12-12 Blackboard drawing device (template for isometric drawing)

Country Status (1)

Country Link
DE (1) DE20021006U1 (en)

Similar Documents

Publication Publication Date Title
AT385666B (en) DEVICE FOR HITING A BALL IN THE POSITION
DE20021006U1 (en) Blackboard drawing device (template for isometric drawing)
US4254556A (en) Portable drafting device for drawing parallel lines, comprising a working plane of flexible plastic material, adapted to be rolled
DE20021007U1 (en) Blackboard drawing device (template for isometry and dimetry) educational aid for technical drawings on blackboards
DE810248C (en) Roller conveyor and device for drawing straight lines
DE320933C (en) Device for stretching photographic papers
EP3893689B1 (en) Device for securely receiving drawing utensils
DE202007014809U1 (en) Device for quickly removable storage of writing and drawing utensils
AT163997B (en) Roller conveyor and device for drawing straight lines
DE69005939T2 (en) Device for blocking a foldable cot in the use position.
DE438806C (en) Writing board with a sponge holder on the frame
AT106629B (en) Pencil or pen sharpener.
DE372438C (en) Hatching device
DE7420970U (en) Packaging container and quiver for pens at the same time
DE102014005858B4 (en) compasses
DE1810742A1 (en) Rapid drawing device
DE2253358C3 (en) Device for carrying and setting up electronic devices
DE1775930U (en) DRAWING DEVICE.
DE827466C (en) Drawing tool holder for drawing machines
DE20202250U1 (en) Housing for a PC system of a PC work table and PC work table with such a housing
DE7523097U (en) Writing board for children
DE1947308U (en) DEVICE FOR DRAWING ELLIPSES AND CIRCLES.
DE7207250U (en) Plastic office equipment with built-in bookend and sheet holder
DE1989733U (en) DEVICE FOR CLEANING WALL PANELS.
DE4004327A1 (en) Ironing board with support for iron - depression in support can be connected to charging station for iron

Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20010621

R156 Lapse of ip right after 3 years

Effective date: 20040701