发明名称 Seating
摘要 <p>The furniture (1) has a base element (3) whose support (5) exhibits a central axis (23). A basic element (9) is linked with the support of the base element by a coupling element (11). A sub-element (27) of a weight adjusting device (25) is linked with the basic element. Another sub-element (29) of the weight adjusting device cooperates with the support of the base element and receives an annular damping element (31). An actuator (41) displaces the latter sub-element relative to the former sub-element towards the central axis of the support. The sub-elements are designed as cylindrical sleeves. The actuator is designed as a steep screw thread drive.</p>
申请公布号 EP2721959(A1) 申请公布日期 2014.04.23
申请号 EP20130004024 申请日期 2013.08.13
申请人 VOELKLE BUEROSTUEHLE GMBH 发明人 VOELKLE, ROLF ANDREAS
分类号 A47C3/026;A47C7/14 主分类号 A47C3/026
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