| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure reducing device for weight by which heavy pressure of a various weight bag is reduced to a half to enable a user to bring it up lightly to obtain effect on a shoulder, carrying on the back, and carrying with hands, while a devise to reduce the weight of a bag for weight conventionally has not been done so far. SOLUTION: Pressure reducing cushions are set on the inner bottom, a handle, and a shoulder strap of the bag body. On the handle and a shoulder pad in the bag body, a thin fiber strap is formed in a wave shape on a layer wall. Sponge is interposed therebetween to form a piled-up layer. The piled-up layer is housed in a two-way stretch cloth bag to enable to keep the elasticity to make the bag a high performance pressurized bag. COPYRIGHT: (C)2011,JPO&INPIT |
