PROBLEM TO BE SOLVED: To provide a back support plate for human body fixing belt and a human body fixing belt device in which the clamping of another part of a shoulder or a lumbar part can be maintained without loosening even if temporarily releasing a pressure of a ventral part and a pelvis.SOLUTION: A back support plate 10 for a human body fixing belt is characterized in that belt inserting lengthwise slits 12a, 12b are formed by two lines substantially in line symmetry at proper intervals, to each of an upper half part 11a and a lower half part 11b of a support plate 11 coming into abutment with a rear part of a human body.COPYRIGHT: (C)2015,JPO&INPIT【課題】腹部や骨盤の圧迫を一時的に解除しても肩部や腰椎部等の他部の締め付けは緩むことなく維持せしめることができる人体固定ベルト用背当てプレート及び人体用固定ベルト装具を提供する。【解決手段】人体の背面部に当接される支持板11の上半分領域部11aと下半分領域部11bのそれぞれに、ベルト挿通用縦長スリット12a,12bが適宜間隔を設けて略線対称に2本ずつ形設されていることを特徴とする人体固定ベルト用背当てプレート10。【選択図】図1
