发明名称 Height-adjustable round table - is extended in two stages by segments on telescoping supports underneath
摘要 The round table is adjustable for height, and can be extended in round form and in two stages by the addition of segments, which are accommodated on supports underneath and which retract telescopically. Separate rotation and locking mechanisms are included. The locking mechanism can comprise a sliding bush engaging automatically. An annular brake can incorporate a Bowden cable for the second extension ring and operated by pedal. ADVANTAGE - Easy extension to accommodate a large number of guests.
申请公布号 DE4114396(A1) 申请公布日期 1991.10.10
申请号 DE19914114396 申请日期 1991.04.27
申请人 LEHMANN, WALTER, O-8600 BAUTZEN, DE 发明人 LEHMANN, WALTER, O-8600 BAUTZEN, DE
分类号 A47B1/08;A47B9/04;A47B9/20;A47B13/02 主分类号 A47B1/08
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