DE14287C - Innovation in the link attachment of collapsible rulers - Google Patents

Innovation in the link attachment of collapsible rulers

Info

Publication number
DE14287C
DE14287C DE188014287D DE14287DD DE14287C DE 14287 C DE14287 C DE 14287C DE 188014287 D DE188014287 D DE 188014287D DE 14287D D DE14287D D DE 14287DD DE 14287 C DE14287 C DE 14287C
Authority
DE
Germany
Prior art keywords
collapsible
innovation
rulers
link attachment
attachment
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
DE188014287D
Other languages
German (de)
Original Assignee
JACQUEM1N-VER-GUET AlNE FRERES in Saint Claude i. Jura
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 JACQUEM1N-VER-GUET AlNE FRERES in Saint Claude i. Jura filed Critical JACQUEM1N-VER-GUET AlNE FRERES in Saint Claude i. Jura
Application granted granted Critical
Publication of DE14287C publication Critical patent/DE14287C/en
Expired 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
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G01B3/06—Rulers with scales or marks for direct reading rigid folding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 42: Instrumente.CLASS 42: Instruments.

JACQUEMIN-VERGUET ΑΙΝΕ freres in SAINT CLAUDE i. Jura. Neuerung an der Gliederbefestigung zusammenlegbarer Malsstäbe.JACQUEMIN-VERGUET ΑΙΝΕ freres in SAINT CLAUDE i. Law. Innovation in the link attachment of collapsible painting sticks.

Patentirt im Deutschen Reiche vom 7. December 1880 ab.Patented in the German Empire on December 7, 1880.

Vorliegende Erfindung bezweckt, eine solidere und dauerhaftere Verbindung der einzelnen Glieder eines Mafsstabes herzustellen, als es durch die bisherige Art der Befestigung möglich ist.The present invention aims to provide a more solid and permanent connection between the individual To produce members of a measuring stick than was possible with the previous type of attachment is.

Es wird dies erreicht/ indem, wie auf der Zeichnung dargestellt, anstatt der gebräuchlichen Stifte oder Nieten röhrenförmige Verbindungsstücke angewendet werden, welche entweder mittelst Rosetten oder durch einfaches Umbördeln befestigt werden. Der röhrenförmige Querschnitt ist widerstandsfähiger und haltbarer, daher zum vorgenannten Zwecke besser geeignet.This is achieved / by using, as shown in the drawing, instead of the usual Pins or rivets can be applied to tubular connectors, which either can be attached by means of rosettes or simply by flanging. The tubular cross-section is more resistant and durable, therefore better suited for the aforementioned purpose.

Claims (1)

PATENT-ANSPRUCH:PATENT CLAIM: Die Anwendung von Verbindungsstücken mit röhrenförmigem Querschnitt, aus jedem beliebigen Material, zur Herstellung von Scharnieren für die einzelnen Glieder von zusammenlegbaren Maisstäben und metrisch getheilten Zeichen-Instrumenten jeder möglichen Construction.The use of connectors with a tubular cross-section, made of any Material used to make hinges for the individual links of collapsible Corn sticks and metrically divided sign-instruments of every possible construction.
DE188014287D 1880-12-07 1880-12-07 Innovation in the link attachment of collapsible rulers Expired DE14287C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE14287T 1880-12-07

Publications (1)

Publication Number Publication Date
DE14287C true DE14287C (en) 1881-07-21

Family

ID=33557769

Family Applications (1)

Application Number Title Priority Date Filing Date
DE188014287D Expired DE14287C (en) 1880-12-07 1880-12-07 Innovation in the link attachment of collapsible rulers

Country Status (1)

Country Link
DE (1) DE14287C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013020378A1 (en) 2013-08-22 2015-02-26 Romeo Mehnert meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013020378A1 (en) 2013-08-22 2015-02-26 Romeo Mehnert meter

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