Wheelchair Backrest

Abstract

1. The name of the product of this design: wheelchair backrest. 2. Purpose of the product of this design: This product is a wheelchair backrest connected to the wheelchair frame and used to support the back of the wheelchair user. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. Other situations that need explanation: The shaded part A in reference figure 1 and reference figure 2 is a hook and loop fastener; the use state reference figure 1 and the use state reference figure 2 are state diagrams of the wheelchair backrest designed in use on the wheelchair frame, wherein B is the wheelchair backrest and C is the wheelchair frame.

Images