Air Pump

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee. 1. Air pump 1 . 1 : Perspective 1 . 2 : Front 1 . 3 : Left 1 . 4 : Right 1 . 5 : Back 1 . 6 : Top 1 . 7 : Bottom The portions of reproductions 1 . 6 and 1 . 7 shown in low contrast and enclosed with broken lines depict portions of the air pump that form no part of the claim. The design product name is air pump; it is used for outdoor sleeping mats, pillows, vacuum storage bags and a series of pump operated products; the characteristic feature is the overall shape of the product; the figure 1 . 1 shows the main points of the design.