Multi-functional emergency starting power supply main body (with dust collector)

Abstract

1. Name of the designed product: main body of multifunctional emergency starting power supply (with dust collector). 2. Use of the designed product: both overall and local use are for emergency power supply, and it can also clean dust. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1. 5. Other circumstances or explanations: the dashed part in the view is not claimed.

Images