| 摘要 |
The components of BBWD2 (back-body washing device with exchangeable washing surfaces) are: (1) the base, (2) the suction cups and (3) the washing surface. The base and the suction cups could be made of rubber, soft plastic or materials resistant to water and soap. The washing surface is comprised of a thin plastic surface with a plurality of soft mesh plastic pleads attached to the plastic surface.(drawings page 1). The washing surface can also be made of a thick layer of sponge applied in top of the thin plastic surface or any other kind of materials which are good for washing the skin of a human body. |
