Back protective plate of back carrying bag

Abstract

Abstract PURPOSE: To apply the magnetism of permanent magnet pieces to a body, particularly to its back, while carrying a bag on the shoulder by burying multiple permanent magnet pieces in buffer materials. CONSTITUTION: Buffer materials (a), (a) made of sponge or the like are overlapped and stuck at the required interval on the right and left of the outer face of the square base 1 of a back protective board A. Each of the buffer materials (a), (a) is overlapped with an upper layer piece 2 and a lower layer piece 3, multiple permanent magnet pieces 4... are arranged between the upper and lower layer pieces 2, 3 at the time of overlapping, and the permanent magnet pieces 4... are practically buried at the required intervals in the buffer materials (a), (a). The buffer materials (a), (a) are covered with an exterior board 5 made of a synthetic leather or the like, and its peripheral edge 5' and the portion between both buffer materials (a), (a) are stuck to the outer face of the base 1 by an adhesive. When this back protective board A is used, the magnetism of the permanent magnet pieces 4... is applied to the body, particularly to the back, to improve blood circulation.

Inventors

• 👤 Teruo Sonobe

Bibliographic Details