ATE40864T1 - CHARACTER HEAD. - Google Patents

CHARACTER HEAD.

Info

Publication number
ATE40864T1
ATE40864T1 AT85115863T AT85115863T ATE40864T1 AT E40864 T1 ATE40864 T1 AT E40864T1 AT 85115863 T AT85115863 T AT 85115863T AT 85115863 T AT85115863 T AT 85115863T AT E40864 T1 ATE40864 T1 AT E40864T1
Authority
AT
Austria
Prior art keywords
base plate
slot
square
projection
character head
Prior art date
Application number
AT85115863T
Other languages
German (de)
Inventor
Berthold Schirmuly
Karl-Hermann Stuehn
Norbert Mueller
Ulrich Hebel
Original Assignee
Hebel Gmbh & Co W
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 Hebel Gmbh & Co W filed Critical Hebel Gmbh & Co W
Application granted granted Critical
Publication of ATE40864T1 publication Critical patent/ATE40864T1/en

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
    • B43L7/10Plural straightedges relatively movable
    • B43L7/12Square and pivoted straightedges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02Draughting machines or drawing devices for keeping parallelism
    • B43L13/08Protractor heads
    • 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
    • B43L7/002Straightedges for drawing boards and tables
    • 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
    • B43L7/027Plural non-adjustable straightedges fixed at right angles
    • 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
    • B43L7/10Plural straightedges relatively movable
    • B43L7/14Square and sliding straight edges

Abstract

1. Drawing head for drafting machines, drawing plates and drawing boards with a locking device fixing the drawing square in various preferred angular positions with respect to the base plate, characterized in that a slot (10) is provided in the base plate (8) in which slot the mounting pivot (11) of the drawing square (1, 3) is guided and that a projection (17) arranged on the bottom of the base plate (8) engages in corresponding recesses (13) in the drawing square (1, 3), the direction in which the slot extends pointing to the projection.
AT85115863T 1985-02-02 1985-12-12 CHARACTER HEAD. ATE40864T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3503513A DE3503513C1 (en) 1985-02-02 1985-02-02 Drawing head
EP85115863A EP0190445B1 (en) 1985-02-02 1985-12-12 Drafting head

Publications (1)

Publication Number Publication Date
ATE40864T1 true ATE40864T1 (en) 1989-03-15

Family

ID=6261459

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85115863T ATE40864T1 (en) 1985-02-02 1985-12-12 CHARACTER HEAD.

Country Status (3)

Country Link
EP (1) EP0190445B1 (en)
AT (1) ATE40864T1 (en)
DE (2) DE3503513C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660230B1 (en) * 1990-03-28 1996-01-19 Chaffurin Henri TRACING SQUARE, SUCH AS A CARPENTER SQUARE.
JP6176631B2 (en) * 2014-10-03 2017-08-09 晴彦 森 Angle ruler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7131288U (en) * 1971-12-16 Hebel U Drawing head for drawing machines, drawing boards, drawing boards and the like
DE743725C (en) * 1941-08-05 1943-12-31 Adolf Luttner Drawing head on drawing machines
GB638865A (en) * 1948-02-23 1950-06-14 Dennis Arthur Hughes Improvements in and relating to draughting apparatus
DE7606364U1 (en) * 1976-03-03 1976-08-19 Walter Hebel Kg Gmbh & Co, 5242 Kirchen DRAWING AUXILIARY DEVICE THAT IS DIRECTED ON A GUIDE RADIATOR AND / OR IN A GUIDE GROOVE OF A DRAWING RAIL OR DRAWING PAD
DE3001360A1 (en) * 1980-01-16 1981-07-23 Walter Hebel Gmbh & Co, 5242 Kirchen Rotary set square head for portable draughting board - has quadrant with internal teeth and indexing ratchet lever outside quadrant plane
DE8310017U1 (en) * 1983-04-06 1983-10-13 Marabuwerke Erwin Martz Gmbh & Co, 7146 Tamm Character head

Also Published As

Publication number Publication date
EP0190445A1 (en) 1986-08-13
DE3503513C1 (en) 1986-02-13
DE3568311D1 (en) 1989-03-30
EP0190445B1 (en) 1989-02-22

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Legal Events

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