Title:
REDUCTION IN PERSPIRATION AND STUFFINESS ON BACK FACE OF BACKPACK AND DIVERSION TO FLOATING TUBE
Document Type and Number:
Japanese Patent JP2018038770
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reduce perspiration and stuffiness by attaching a hollow cylinder to a back surface of a backpack, separating the back surface from the back and distributing an air in an interval thereof, and cause the hollow cylinder to be functioned as a floating tube.SOLUTION: According to the present invention, an elastic net-like cloth D is sewn to a back surface B of a backpack A so as to store containers E therein, where an upper side D1, a lower side D2 and sewing lines D3, D4, and D5 are sewn in parallel with one another. The containers E are taken in/out from container entrances E1 at both ends thereof. Further the backpack A is used as a floating tube by storing the plurality of containers E.SELECTED DRAWING: Figure 2
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Inventors:
KUMASHIRO HISAYOSHI
Application Number:
JP2016187552A
Publication Date:
March 15, 2018
Filing Date:
September 07, 2016
Export Citation:
Assignee:
KUMASHIRO HISAYOSHI
International Classes:
A45F3/04