Dispositifs de fixation pour éléments de construction, par exemple pour pièces extrudées

Fastening means for constructional elements such as extrusions

Befestigungsmittel für Konstruktionselemente, wie zum Beispiel stranggepreste Teile

  • Inventors: EGE, EUGEN
  • Assignees: Eugen Ege
  • Publication Date: November 29, 1989
  • Publication Number: EP-0343942-A2

Abstract

Channel extrusions (10, 12) are joined by fasteners having spaced apart formations joined by a shank; the first formation (14) may be turned by a tool such as a an Allen key and the second formation (18) is of parallelogram shape and turns inside the channel after being inserted into it for the angled sides to abut the walls of the channel, rotation of the first formation causing the parallelogram to be tightened in this position. Frames comprising the extrusions joined in this manner are used for supporting sitting surfaces for a fold-up stand.

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Patent Citations (3)

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    US-2928512-AMarch 15, 1960Proctor & Schwartz IncStructural assemblies
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NO-Patent Citations (0)

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    DE-19649890-C2April 01, 1999Vieler Int KgVorrichtung zur Verbindung eines rohrförmigen Hohlkörpers, wie einem Handlauf, mit wenigstens einem Bauteil, wie etwa einem Träger eines Handlaufs oder einem zweiten Handlauf
    DE-29519456-U1March 07, 1996Littec G Litterst Gmbh Tech VeHubsäule
    DE-4016320-C1September 19, 1991Wolfgang Dipl.-Ing. Rixen, Pies, Gerrit, 5650 Solingen, De
    DE-4039806-A1June 17, 1992Rixen Wolfgang, Gerrit PiesSchraubverbindung fuer mindestens zwei loesbar miteinander zu verbindende teile, insbesondere mit laengsnuten versehene profilstaebe
    EP-0458069-A1November 27, 1991Wolfgang Dipl.-Ing. Rixen, Gerrit PiesCross linkage for profile bars
    EP-1225347-A1July 24, 2002KUKA Roboter GmbHKlemmelement und Vorrichtung zum Festlegen von Nockenschienen
    EP-1729018-B2June 23, 2010Kanya AGProfilverbindungssystem
    GB-2320545-AJune 24, 1998Michael Angelo CallardExtruded fixing
    JP-2006336866-ADecember 14, 2006Kanya Ag, カンヤ アクチェンゲゼルシャフト形材の連結システム及び連結方法
    JP-2016031078-AMarch 07, 2016日晴金属株式会社, Nissei Metals Co LtdSlide type bolt and installation unit for outdoor machine using slide type bolt
    US-5192145-AMarch 09, 1993Wolfgang Rixen, Gerrit PiesCross coupling for bars
    US-6935804-B2August 30, 2005Kuka Roboter GmbhClamping element and device for fixing cam rails
    WO-9508036-A1March 23, 1995Channel Form Systems Inc.Channel beam and t-bolt system
    WO-9630658-A1October 03, 1996Olsson, Torgny, Widell, GunnarJoint d'angle pour profiles