Valve dial and pointer combination

Abstract

1. Name of the designed product: valve dial and pointer combination. 2. Use of the designed product: indicating valve opening. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: combination state diagram. 5. Other circumstances needing explanation: the designed product is a partial design, wherein the parts shown by solid lines in each view represent the parts of the product needing protection; the parts shown by uniform dotted lines in each view represent the environment of the product, which is only for reference and represents the parts of the product not needing protection. The dotted lines shown in each view represent the boundary lines of the parts of the product needing protection.

Images