发明名称 Mechanik für einen Stuhl mit einer Gasfeder zur synchronen Steuerung der Neigung von Sitz und Rücknlehne
摘要 The seat gas spring (6) has a sealed housing (60) which surrounds it and a gas chamber (61) inside which is a cylinder (62) with a piston (63) which moves in the direction of actuation and has a diametric axial direction defined. A spring (68) is moved by the piston in the direction of motion and in an exit position has a perpendicular position to the seat and rear seat rest. A section of the piston is visible through the housing.
申请公布号 DE502004000970(D1) 申请公布日期 2006.08.31
申请号 DE20045000970T 申请日期 2004.04.07
申请人 VITRA PATENTE AG 发明人 BRAEUNING, EGON
分类号 A47C1/032 主分类号 A47C1/032
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