Stethoscope and chestpiece therefor

Abstract

1. The name of the design product: stethoscope and its chest. 2. The use of the design product: for human detection. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: design 1 is the overall appearance design, protecting the whole stethoscope. Design 2 is a partial appearance design, protecting the chest part of the stethoscope. Among them, the solid line part in design 2 is the part that needs protection, and the dotted line part is the part that does not need protection.

Images