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ATE18740T1 - DRAWING DEVICE FOR MOVING TECHNICAL DRAWING TOOLS. - Google Patents

DRAWING DEVICE FOR MOVING TECHNICAL DRAWING TOOLS.

Info

Publication number
ATE18740T1
ATE18740T1 AT83810317T AT83810317T ATE18740T1 AT E18740 T1 ATE18740 T1 AT E18740T1 AT 83810317 T AT83810317 T AT 83810317T AT 83810317 T AT83810317 T AT 83810317T AT E18740 T1 ATE18740 T1 AT E18740T1
Authority
AT
Austria
Prior art keywords
support
index
margins
scales
line
Prior art date
Application number
AT83810317T
Other languages
German (de)
Inventor
Hans Litscher
Original Assignee
Hans Litscher
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 Hans Litscher filed Critical Hans Litscher
Application granted granted Critical
Publication of ATE18740T1 publication Critical patent/ATE18740T1/en

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
    • B43L13/24—Devices for generating stepwise movements of drawing equipment, e.g. for hatching
    • 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
    • B43L5/00—Drawing boards
    • B43L5/007—Drawing boards drawing copying devices using a transparency

Abstract

1. Drawing apparatus for displacing technical drawing aids during preparation of a drawing or strip-film original exhibiting a repetitive pattern, comprising a first flat, rectangular support (11) having two graduated scales (14, 15) running parallel along opposite margins of the support (11), with each of which scales an index line is associated, and a second, at least partially transparent support (24) having, disposed on its margins along a straight line, auxiliary scales (27, 28) and index lines (26, 26') serving as reading aids for optically guiding the second support along the index lines of the first support (11), characterized in that there is a third rectangular support (32), that all margins of the third support include one index line (38, 39, 40, 41) each, that a graduated scale (34, 35, 36, 37) is associated with each index line, and that the third support includes a surface area (33) surrounded by the said index lines upon which to lay a drawing sheet.
AT83810317T 1982-07-16 1983-07-12 DRAWING DEVICE FOR MOVING TECHNICAL DRAWING TOOLS. ATE18740T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH436682 1982-07-16
EP83810317A EP0101406B1 (en) 1982-07-16 1983-07-12 Drawing apparatus for moving technical drawing aids

Publications (1)

Publication Number Publication Date
ATE18740T1 true ATE18740T1 (en) 1986-04-15

Family

ID=4274760

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83810317T ATE18740T1 (en) 1982-07-16 1983-07-12 DRAWING DEVICE FOR MOVING TECHNICAL DRAWING TOOLS.

Country Status (3)

Country Link
EP (1) EP0101406B1 (en)
AT (1) ATE18740T1 (en)
DE (1) DE3362685D1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187574A (en) * 1937-12-03 1940-01-16 Niagara Duplicator Company Tracing apparatus
US2950537A (en) * 1957-07-11 1960-08-30 Martin O Fixen Toy for making pictures and designs
GB1305939A (en) * 1970-11-06 1973-02-07
US4183143A (en) * 1977-09-19 1980-01-15 Root Raymond C Lettering guide

Also Published As

Publication number Publication date
DE3362685D1 (en) 1986-04-30
EP0101406A1 (en) 1984-02-22
EP0101406B1 (en) 1986-03-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee