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Load compensator for height adjustable table

  • US 20060130713A1
  • Filed: 12/16/2005
  • Published: 06/22/2006
  • Est. Priority Date: 12/17/2004
  • Status: Active Grant
First Claim
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1. An assembly for adjusting the position of a first guide member, the assembly comprising:

  • a second guide member forming a channel, the first guide member positioned within the channel for sliding movement along an adjustment axis;

    a threaded shaft mounted at least partially within the channel for rotation about the adjustment axis;

    a nut threadably receiving the shaft and supported by the first guide member; and

    a lever member supported by the first guide member and including at least a first nut engaging member;

    wherein the lever member restricts rotation of the nut with respect to the first guide member during at least a portion of travel of the first guide member within the channel and allows nut rotation in at least a first direction with respect to the first guide member when the first guide member is in at least a first position.

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