Patent ID: 8408650

Claim:
A highchair comprising a base arranged to rest on a floor, and a seat mounted on said base and adjustable in a substantially vertical direction with respect to said base, the seat comprising a substantially horizontally extending seat surface, wherein said seat extends substantially downward from a front edge of said seat surface, and wherein the highchair comprises a locking device for locking the seat at a desired height relative to the base and the locking device is mounted between the base and the seat and comprises a lever movable between a locked position and unlocked position so as to lock the seat at the desired height, wherein said lever is plate shaped and is integrated in the seat, which is plate shaped, in the locked position, and wherein the lever is hinged and mounted on the seat with at least one cam, and at least one substantially vertical rack mounted on the base having a scalloped surface with ridges and grooves, such that the cam is contactable with the scalloped surface in order to lock the vertical movement of the seat.