Abstract: A bite deterring helmet assembly for inhibiting a child from biting another child includes a helmet that can be worn on a head of a child. The helmet has a pair of adjustment elements each being integrated into the helmet for adjusting a fit of the helmet on the child’s head. A face bar is coupled to the helmet to inhibit the child from biting another child. A pair of ears is each of the ears is coupled to and extends outwardly from the helmet to present the ornamental appearance of animal ears. A chin strap is movably coupled to the helmet to extend beneath the child’s chin when the helmet is worn. A teething ring is suspended from the face bar and the teething ring can be chewed by the child for soothing teething pain.

Abstract: An apparatus for providing a guide and positioning mechanism for dictating retraction motion of a retractable member such as a retractable media jack. The apparatus is comprised of a “J-shaped” cam follower having a short end press-fit into a cam pushing with the longer end of the cam follower tracing out the path boundaries as dictated by a groove within a cam track. The cam bushing is comprised of a generally cylindrical cam axle through with the short end of the cam follower passes and an extended wedge-shaped extension for providing support to the extended longer portion of the cam follower. The longer portion of the cam follower is rotationally bounded by stops on each end of the wedge-shaped extension on the cam axle which keeps the long end of the cam follower radially bounded as the cam follower traces a catch and release path of the cam track during extension and retraction of the retractable member.