US 9,808,057 B2
Material of storage device, storage device and a bag thereof
Michael L. Jean-Raymond Bourgeois, Tsuen Wan (HK); and Cheuk Yiu Wong, Tsuen Wan (HK)
Assigned to Michael L. Jean-Raymond Bourgeois, Tsuen Wan (HK)
Filed by Michael L. Jean-Raymond Bourgeois, Tsuen Wan (HK); and Cheuk Yiu Wong, Tsuen Wan (HK)
Filed on Apr. 3, 2015, as Appl. No. 14/678,298.
Claims priority of application No. 15100210.7 (HK), filed on Jan. 8, 2015.
Prior Publication US 2016/0198820 A1, Jul. 14, 2016
Int. Cl. A45C 5/02 (2006.01); A45C 7/00 (2006.01); A45C 13/10 (2006.01); B32B 27/40 (2006.01); B32B 7/08 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 27/42 (2006.01); B32B 1/00 (2006.01); B32B 1/02 (2006.01); B32B 3/02 (2006.01)
CPC A45C 5/02 (2013.01) [A45C 7/0022 (2013.01); A45C 7/0036 (2013.01); A45C 7/0054 (2013.01); A45C 13/10 (2013.01); B32B 1/00 (2013.01); B32B 1/02 (2013.01); B32B 3/02 (2013.01); B32B 7/08 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/306 (2013.01); B32B 27/40 (2013.01); B32B 27/42 (2013.01); B32B 2307/536 (2013.01); B32B 2307/546 (2013.01); B32B 2307/584 (2013.01); B32B 2307/7265 (2013.01); B32B 2439/46 (2013.01); B32B 2439/62 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A storage device, comprising:
a composite layer composed of polyurethane layer, polyurethane-polyurea copolymer layer, and ethylene-vinyl acetate copolymer layer;
a plurality of cavity-shaped storage chambers, and a plurality of folding auxiliary structures comprising at least one first folding auxiliary structure extending in a vertical direction and at least one second folding auxiliary structure extending in a horizontal direction, wherein
the plurality of folding auxiliary structures separates the plurality of cavity-shaped storage chambers individually; and
at least one fastening members which is disposed at at least one edge of the storage device.