DE3233884C2 - - Google Patents

Info

Publication number
DE3233884C2
DE3233884C2 DE3233884A DE3233884A DE3233884C2 DE 3233884 C2 DE3233884 C2 DE 3233884C2 DE 3233884 A DE3233884 A DE 3233884A DE 3233884 A DE3233884 A DE 3233884A DE 3233884 C2 DE3233884 C2 DE 3233884C2
Authority
DE
Germany
Prior art keywords
ruler
bolt
base
spring
recesses
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 - Fee Related
Application number
DE3233884A
Other languages
German (de)
English (en)
Other versions
DE3233884A1 (de
Inventor
Bengt Mattmar Se Persson
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
Publication of DE3233884A1 publication Critical patent/DE3233884A1/de
Application granted granted Critical
Publication of DE3233884C2 publication Critical patent/DE3233884C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Food-Manufacturing Devices (AREA)
  • Surgical Instruments (AREA)
  • Soil Working Implements (AREA)
  • Scissors And Nippers (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
DE19823233884 1981-09-21 1982-09-13 Einrichtung fuer eine winkellehre zum verbessern der befestigung eines winkelmaessig einstellbaren lineals der winkellehre an deren basis in ausgewaehlten relativstellungen Granted DE3233884A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105567A SE451443B (sv) 1981-09-21 1981-09-21 Anordning vid vinkelhakar

Publications (2)

Publication Number Publication Date
DE3233884A1 DE3233884A1 (de) 1983-04-07
DE3233884C2 true DE3233884C2 (enExample) 1993-09-09

Family

ID=20344592

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823233884 Granted DE3233884A1 (de) 1981-09-21 1982-09-13 Einrichtung fuer eine winkellehre zum verbessern der befestigung eines winkelmaessig einstellbaren lineals der winkellehre an deren basis in ausgewaehlten relativstellungen

Country Status (4)

Country Link
US (1) US4446627A (enExample)
JP (1) JPS5857998A (enExample)
DE (1) DE3233884A1 (enExample)
SE (1) SE451443B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238650A1 (de) * 2002-08-23 2004-03-11 Peter Kluge Winkeleinstellvorrichtung

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614432B1 (fr) * 1987-04-23 1989-07-28 Telemecanique Electrique Detecteur de proximite inductif
US5020233A (en) * 1990-03-14 1991-06-04 Syken Jeffrey M Measuring instrument
US5208992A (en) * 1990-03-14 1993-05-11 Syken Jeffrey M Measuring instrument
US5442864A (en) * 1993-03-29 1995-08-22 Erman; Michael A. Level
US5675901A (en) * 1995-08-29 1997-10-14 Young; James D. Segmented, combination level and square having a rotating joint
US5634279A (en) * 1996-03-07 1997-06-03 Ariyo; Olawumi Orientation apparatus for planar-surface-mounted items
IL120249A (en) * 1997-02-18 2000-02-17 Kapro Ind Ltd Post pipe and sign level
US5901457A (en) * 1997-07-28 1999-05-11 Harding; James M. Chain saw ruler attachment
US6141882A (en) * 1998-07-23 2000-11-07 Square One Inc. Measuring instrument
US6330752B1 (en) * 2000-02-04 2001-12-18 Albert F. Ellam Adjustable squaring tool
DE50106837D1 (de) * 2000-02-18 2005-09-01 Leo Klapperich Mess- und Anschlagwinkel
SE524646C2 (sv) 2002-12-16 2004-09-14 Plano System Ab Vinkelhake
US20060085993A1 (en) * 2004-02-20 2006-04-27 Frankowiak Jerome P Folding framing square
WO2006089061A2 (en) * 2005-02-15 2006-08-24 Jeffrey Diaz Multi-purpose tool
US7299560B2 (en) * 2005-02-15 2007-11-27 Topline Innovarions, Llc Multi-purpose tool
WO2007122455A1 (en) * 2006-04-26 2007-11-01 Jerome Frankowiak Folding framing square
US7526871B1 (en) 2008-04-10 2009-05-05 Russell Chase Precision machinist's square with indicator
US7676940B2 (en) * 2008-06-24 2010-03-16 The Stanley Works Level
GB2493125A (en) * 2011-02-07 2013-01-30 Darren Portfleet Protractor
US8782914B1 (en) * 2011-03-27 2014-07-22 Gregory G. DeLuca Segmented measuring assembly and method of use
JP6176631B2 (ja) * 2014-10-03 2017-08-09 晴彦 森 角度定規
US11014397B2 (en) 2019-03-22 2021-05-25 David VUKAJ Adjustable angle measurement tool
EP3792585B1 (en) * 2019-09-10 2022-04-06 Hultafors Group AB Adjustable square
ES2918153T3 (es) * 2019-09-10 2022-07-14 Hultafors Group Ab Escuadra ajustable escalonada
EP3832250A1 (en) * 2019-12-03 2021-06-09 Leanders Bros AB Apparatus for alterable accurate setting of an angle between two elongated members
EP4052858B1 (en) 2021-03-05 2024-01-03 Hultafors Group AB Adjustable square

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1638200A (en) * 1926-03-01 1927-08-09 James I Carter Adjustable framing, drafting, and bevel square
FR761096A (fr) * 1933-09-25 1934-03-10 équerre à plusieurs usages
FR50622E (fr) * 1939-05-25 1941-01-27 Perfectionnements aux appareils à dessiner
DE827300C (de) * 1950-12-31 1952-01-10 Faber Castell A W Verstellbarer Zeichenwinkel
US2920392A (en) * 1953-10-12 1960-01-12 Martin G Stromquist Bevel protractor
US2775037A (en) * 1953-10-19 1956-12-25 Baumunk Harry Carpenter's square
DE1012539B (de) * 1956-08-13 1957-07-18 Heinrich Moeckel Zeichenkopf fuer Zeichenmaschinen
JPS4823576U (enExample) * 1971-07-25 1973-03-17
DE7713023U1 (de) * 1977-04-26 1985-10-24 GOK Regler- und Armaturen GmbH & Co KG, 5200 Siegburg Heizölfilter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238650A1 (de) * 2002-08-23 2004-03-11 Peter Kluge Winkeleinstellvorrichtung
DE10238650B4 (de) * 2002-08-23 2004-07-29 Peter Kluge Winkeleinstellvorrichtung

Also Published As

Publication number Publication date
SE8105567L (sv) 1983-03-22
US4446627A (en) 1984-05-08
SE451443B (sv) 1987-10-12
JPH0322834B2 (enExample) 1991-03-27
JPS5857998A (ja) 1983-04-06
DE3233884A1 (de) 1983-04-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee