Respirator (hand-held)

Abstract

1. The name of the design product: respirator (hand-held). 2. The use of the design product: oxygen supply for fire rescue, coal mine rescue, operation protection, closed space, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The top view has been shown in the perspective view, and the top view is omitted; the bottom view has been shown in the use state view, and the bottom view is omitted. 6. Other circumstances that need to be explained Other explanations: part A is transparent material.

Images