Abstract: A mount for an auxiliary handlebar, the mount comprising: a stem; a fastener configured to receive the auxiliary handlebar; a clamp configured to secure the mount to a primary handlebar; and a clamp lock comprising: a linkage rotatably connected to the stem; and a cam lever rotatably connected to the linkage; wherein the clamp lock is configured to selectively lock the clamp.

Abstract: A mount for an auxiliary handlebar, the mount comprising: a stem; a fastener configured to receive the auxiliary handlebar; a clamp configured to secure the mount to a primary handlebar; and a clamp lock comprising: a linkage rotatably connected to the stem; and a cam lever rotatably connected to the linkage; wherein the clamp lock is configured to selectively lock the clamp.

Abstract: The disclosure provides an adjustable child's seating system for attaching to the frame of a bicycle. The seating system comprises a crossbar on which a connection hub is mounted. The connection hub attaches both a saddle and leg assembly to the crossbar. The connection hub is adjustable to adjust the angle of tilt of the saddle and/or the angle of the leg assembly relative to the saddle.

Abstract: An adjustable support assembly for use in a chair has a mounting member 602, a support 605 for supporting part of the body of a chair occupant, and a carrier 611 slidably carrying the support 605. The support has a plurality of engagement features 621 and the carrier has an engagement member 615 that is selectively engageable with the engagement features to enable the support to be selectively positioned relative to the carrier at a plurality of positions. A biasing arrangement 607 operatively connects the carrier 611 to the mounting member 603 and forwardly biases the carrier 611 and support 605. The engagement between the engagement member 615 and an engaged engagement feature 621 increases upon application of rearward force to the support.

Abstract: An adjustable support assembly for use in a chair has a mounting member 602, a support 605 for supporting part of the body of a chair occupant, and a carrier 611 slidably carrying the support 605. The support has a plurality of engagement features 621 and the carrier has an engagement member 615 that is selectively engageable with the engagement features to enable the support to be selectively positioned relative to the carrier at a plurality of positions. A biasing arrangement 607 operatively connects the carrier 611 to the mounting member 603 and forwardly biases the carrier 611 and support 605. The engagement between the engagement member 615 and an engaged engagement feature 621 increases upon application of rearward force to the support.