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Chair, in particular office chair
申请公布号：DE3203401(A1)
申请号：DE19823203401
申请日期：1982.02.02
申请公布日期：1983.08.11
发明人：C. UREDAT-NEUHOFF,CLAUS;RITTER,WOLFGANG
分类号：A47C1/032;(IPC1-7):47C1/031
主分类号：A47C1/032
摘要：A chair, in particular an office chair, has a seat support (3), on which a seat body (5) and a backrest support (7) are pivotably mounted. The seat body is supported on the backrest support with spacing from its bearing point (4). A spring (13) seeks to hold the backrest support on the seat support. The position of the backrest support is influenced by a movable active body (19). In order to make the backrest support jointly adjustable in a predetermined manner which is favourable for the seat ends and to fix the seat body and the backrest support in the desired position in each case, the support point of the seat body on the backrest support is constructed as a curve (10). The active body is a type of lock which fixes the pivoted position of the backrest support in its locked position. <IMAGE>
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