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US 6,598,841 B2Granted
Height adjustable table leg
AssigneeHON Technology Inc.
InventorsJason D. Erickson, Craig H. Schultz, Michael J. Bell
Life of this patent
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Abstract
The present invention provides a height adjustable table leg including an upper housing attachable to an underside of a table and being formed with an upper tubular portion. A lower tube member is dimensioned and configured to be telescopingly received by the upper tubular portion. A cam member is pivotably mounted to the upper tubular portion and selectively cooperates with an undulating strip attached to the lower tube member in one of a plurality of telescoped positions relative to the upper tubular portion.
Claims7
A height adjustable table leg comprising:
- an upper tubular member;
- a lower tubular member telescopingly received within the upper tubular member;
- a strip attached to the lower tubular member, said strip having a series of undulations and apertures;
- and
- a handle having a cam portion at a first end pivotably supported on said upper tubular member, said cam portion having a peripheral configuration complementary to each one of said series of undulations of said strip to selectively engage and disengage said series of undulations and said handle also having a projection at a second end for selectively engaging and disengaging said apertures wherein said lower tubular member is lockable to said upper tubular member.
2 more elements
Dependencies are inferred from the claim text.