Lumbar support for seat back

Abstract

1. The name of this design product: Lumbar support for seat back. 2. Purpose of this design product: to support the waist of the user leaning on the seat back. 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: three-dimensional picture. 5. Other situations that require explanation Other explanations: The area marked with letter A in the rear view is a partial enlarged view. When requesting protection for a partial design, the portion indicated by the solid line is the portion for which protection is requested, and the portion indicated by the dotted line is the portion for which protection is not requested.

Images