Height Adjustment Mechanism for Furniture

Taylor & Edelstein obtains patent for client E.C. Woods for Height Adjustment Mechanism

This system enables precise height adjustment for a furniture component, such as a tabletop or seat, allowing it to be securely positioned at multiple levels, including a lower and upper setting. The mechanism consists of a ratchet with a series of defined stations corresponding to each height, a rod that selectively engages these stations to lock the position, and a pivoting rod return device that resets the rod to the upper station when needed. This design functions similarly to a vehicle seat height adjuster, permitting smooth movement and firm locking at desired heights.

The configuration is notably simple and cost-effective, relying on minimal components for reliable operation. The ratchet not only secures the rod at selected stations but also directs it toward the return device, which then pivots to guide the rod back to the upper station. This integrated, low-complexity approach ensures efficient, repeatable height adjustments with enhanced durability and ease of use.