Angle adjuster for squad of vehicle seats

摘要

The seat squab angle adjuster has a seat cushion under frame which pivots on an axis on the seat base frame, under the centre of gravity of the passenger. On the base frame at each side are sloping rows of teeth into which connect pairs of operating teeth on an operating rod. The operating teeth at one end of the rod are at right angles to the teeth at the other end of the rod. When one tooth is in place on one sloping set, the operating rod is secured in place by both teeth being in place on the other.