Bus seating system

摘要

An interchangeable passenger seat for a vehicle having a seat-mounting surface includes a base frame having at least one end member attachable to the seat-mounting surface of the vehicle, and at least one cross-member extending generally perpendicularly from the end member. At least one back frame is removably attachable to the base frame. An adaptor bracket is disposed around the cross-member. The adaptor bracket has a plurality of locating structure along the length of the adaptor bracket for selectively locating and attaching components of passenger restraint systems.

主权项

1. An interchangeable passenger seat for a vehicle, the vehicle having a seat-mounting surface comprising:
a base frame having at least one end member attachable to the seat-mounting surface of the vehicle and at least one cross-member extending generally perpendicularly from the end member; at least one back frame removably attachable to the base frame; and an adaptor bracket disposed around the cross-member, the adaptor bracket having a plurality of locating structure along the length of the adaptor bracket for selectively locating and attaching components of passenger restraint systems wherein the adaptor bracket comprises a top bracket portion and a bottom bracket portion that are hinged together, wherein the bottom bracket portion has a first central channel configured for receiving the cross-member, a first generally planar lip extends from one side of the first central channel, and a plurality of hooking elements extend from the opposite side of the first central channel.