A square plate to be fixed to the upper end of the central pipe in order to remove the chime sound generated by the movement of the caregiver to the floor structure plywood on the upstairs, and each flat bar to be fixed to each of the four corners of the square plate and an edge bolt to fix the upper end to each hole of the flat bar It is a small turning body support device which is connected and fixed on the plywood for floor structure.
Problem to be solved: to provide a small swiveling body movement assisting device in which the junction position is eliminated by the movement of the caregiver.The upper end of the central pipe t is fixed in the central hole of the large circular plateThe entire upper end of each of the square bars HR fixed to the four corners of the outer periphery of the large circular plate is fixed to the upper end of the cutting bolt sb in each hole, which is made of large metal partsThe upper end of the long nut RN is fixed to the central hole of the disc.Each upper plate up up is fixed to both sides of the outer circumference of the disk and long nut RN to be nut parts.The center pipe T and the cutting bolt SB are inserted into each hole opening in the plywood y for the floor structure.The nut parts are screwed to each of the four cut boltsThe bolt hole of the bottom plate CP and the bolt hole of the upper plate piece up are connected to the outer periphery of the lower end portion of the slide pipe SP located at the lower portion of the central pipe T with a diagonal square rod HR in cross section.Diagram【課題】被介護者の動きにより接合箇所がキシム音を無くした小旋回身体移動補助装置を提供する。【解決手段】大円形板の中心穴内に中心パイプＴの上端部を固着し、大円形板の外周の四方に固着させる各平角棒ＨＲの先端部それぞれに開ける各穴内に寸切りボルトＳＢの上端部を固着させた全体を大型金物部分とし、他方円板の中心穴にロングナットＲＮの上端部を固着し、円板とロングナットＲＮの外周の左右双方とに各上板片ＵＰを固着させてナット部品とし、床構造用合板Ｙに開ける各穴それぞれに中心パイプＴと寸切りボルトＳＢとを差し入れ、寸切りボルトＳＢの４本それぞれにナット部品をねじ止めし、中心パイプＴの下部分に位置するスライドパイプＳＰの下端部の外周に中心穴内を固着する円形板上に四方均等に固着させる下板片ＣＰのボルト穴と上板片ＵＰのボルト穴とを斜め平角棒ＨＲで十字上に連結した。【選択図】図２
