发明名称 HEIGHT ADJUSTABLE DESKTOP WORK SURFACE
摘要 In one example, a height adjustable desktop system is described that can include a work surface, a foot assembly and a linkage assembly that adjustably connects the work surface to the foot assembly allowing vertical adjustment of the work surface. The linkage assembly can include a pair of adjustment assemblies, each having a transverse linkage that maintains the work surface in a horizontal orientation as the work surface is elevated or lowered. A biasing mechanism, such as an extension spring or a torsion spring, biases the work surface toward the elevated position.
申请公布号 WO2015160825(A2) 申请公布日期 2015.10.22
申请号 WO2015US25780 申请日期 2015.04.14
申请人 ERGOTRON, INC.;ERGUN, MUSTAFA A.;WONG, THIEM;THEIS, JOHN W. 发明人 ERGUN, MUSTAFA A.;WONG, THIEM;THEIS, JOHN W.
分类号 A47B9/16;A47B9/02 主分类号 A47B9/16
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