Abstract: A height-adjustable table including a length-adjustable support, a motor assembly configured to drive adjustment of the length-adjustable support, a motor housing supporting the motor assembly. The length-adjustable support includes a telescopic column assembly comprising an exterior tube, an interior tube, and a spindle assembly. The spindle assembly includes spindle rod fixedly coupled to a first end of the exterior tube, the spindle rod being threadingly engaged with a spindle guide coupled to a first end of the interior tube, whereby rotation of the spindle rod causes the distance between the first ends to change in order to telescope the interior tube into or out of the exterior tube. Illustratively, force from rotation of the spindle rod is transferred through the spindle guide and into the first end of the interior tube.

Abstract: A length-adjustable support having a telescopic column assembly that includes a rotatable spindle rod configured to telescope an interior tube into and out of an exterior tube, or vice versa, of the telescopic column assembly in order to adjust the length of the length-adjustable support. The column assembly is illustratively attached to a motor housing containing a motor that rotates the spindle rod. In illustrative embodiments, a portion of the spindle rod is attached to the motor housing via a bushing member comprising two complimentary bushing components that surround the spindle rod and support a spindle plate that mates with the spindle rod to rotate therewith. The motor assembly is configured to substantially float within the motor housing and is attached to a flange of the housing by a clip or grommet that retains an attachment arm of the motor assembly.

Abstract: A height-adjustable table including a length-adjustable support, a motor assembly configured to drive adjustment of the length-adjustable support, a motor housing supporting the motor assembly. The length-adjustable support includes a telescopic column assembly comprising an exterior tube, an interior tube, and a spindle assembly. The spindle assembly includes spindle rod fixedly coupled to a first end of the exterior tube, the spindle rod being threadingly engaged with a spindle guide coupled to a first end of the interior tube, whereby rotation of the spindle rod causes the distance between the first ends to change in order to telescope the interior tube into or out of the exterior tube. Illustratively, force from rotation of the spindle rod is transferred through the spindle guide and into the first end of the interior tube.

Abstract: A length-adjustable support having a telescopic column assembly that includes a rotatable spindle rod configured to telescope an interior tube into and out of an exterior tube, or vice versa, of the telescopic column assembly in order to adjust the length of the length-adjustable support. The column assembly is illustratively attached to a motor housing containing a motor that rotates the spindle rod. In illustrative embodiments, a portion of the spindle rod is attached to the motor housing via a bushing member comprising two complimentary bushing components that surround the spindle rod and support a spindle plate that mates with the spindle rod to rotate therewith. The motor assembly is configured to substantially float within the motor housing and is attached to a flange of the housing by a clip or grommet that retains an attachment arm of the motor assembly.