PROBLEM TO BE SOLVED: To provide a belt-type sitting position holder that can fix a seating position while not causing discomfort to a seated person sitting on a wheelchair, etc., and can prevent the unsteadiness of a lower limb and the corruption of a seating posture of the seated person, and further is flexibly compatible even with the seated person of a different body type.SOLUTION: A belt-type sitting position holder is configured by comprising: a coating sheet body 1 projected with a pair of left and right tongues 13, 13 including first buckle members 13a, 13a in the backside in the lower limb side of a sheet lower part 11 abutted with buttocks, and alternatively, attached with a first surface attachment member 12a of a predetermined size in the backside of sheet upper part 12 abutted with a waist and a composite belt 2 having a strip-shaped cushion 21 with a second surface attachment member 21a attached to one side, a pair of left and right lower limb fixing belts 22, 22 attached to both sides of this strip-shaped cushion 21, and a pair of left and right chair fixing belts 23, 23 fixed to the lower limb fixing belt 22, 22 or the strip-shaped cushion 21.COPYRIGHT: (C)2016,JPO&INPIT【課題】 車椅子等に座った着座者に不快感が生じない状態で着座位置を固定することができ、また、着座者の下肢のふらつきや着座姿勢の崩れも防止でき、しかも、体型の異なる着座者に対しても柔軟に対応可能なベルト式座位保持具を提供すること。【解決手段】 臀部に当接させるシート下部11の下肢側に、第一バックル部材13a・13aを裏側に備えた左右一対の舌片部13・13が突設される一方、腰部に当接させるシート上部12の裏側に、所定大きさの第一面着部材12aが取着された被覆シート体1と;第二面着部材21aが片面に取着された帯状クッション21と、この帯状クッション21の両側に取着された左右一対の下肢固定用ベルト22・22と、この下肢固定用ベルト22・22或いは前記帯状クッション21に固定された左右一対の椅子固定用ベルト23・23とを有する複合ベルト2とを含んでベルト式座位保持具を構成した。【選択図】 図1
