Mortise and tenon structure down jacket

Abstract

1. The name of the design product: mortise and tenon structure down jacket. 2. The use of the design product: for wearing. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: set 1 perspective view. 5. The bottom of the design product is the part that is not easy to see or not visible when in use, omit the top view; the view content has been expressed in other submitted views, omit the bottom view. 6. Other circumstances that need to be explained Set 1 is a down jacket, set 2 is a down liner, when wearing, set 1 and set 2 can be connected by interleaved down-filled grids through mortise and tenon technique.

Images