PROBLEM TO BE SOLVED: To provide a wheelchair locking device that facilitates alignment (installing alongside) and prevents displacement of a wheelchair to thereby improve safety, when the wheelchair is connected to a locking installation installed alongside in a freely locking/unlocking manner.SOLUTION: Front and rear legs 11, 12 in a wheelchair body 21b of a wheelchair 2b are chucked with a connecting board 7d provided at a side of a bathtub 4. The connecting board 7d includes a base board 71, a pair of clamping pieces 72, 73d, a support piece 74d, a shaft 77, and a bias spring 78. As shown in A1, the rear leg 12 of the wheelchair 2b is fitted in the clamping piece 72. As shown in A2, the leg 11 is pulled over and pressed against the clamping piece 73, and then a guide slope 731 causes the leg to be fitted in the widened clamping piece 73d, and the bias spring 78 closes the clamping piece 73d, so that the wheelchair 2b is locked to a sidewall 42 of the bathtub 4. Accordingly, the device facilitates alignment, and can prevent the side toppling and side slipping of the wheelchair 2b to thereby improve safety.SELECTED DRAWING: Figure 10COPYRIGHT: (C)2018,JPO&INPIT【課題】車椅子を、横付けした固定設置物に固定/解放自在に連結するに際し、位置合せ(横付け)が容易であるとともに、車椅子の位置ずれを防止し、安全性を向上する。【解決手段】車椅子2dの車椅子本体21dにおける前後の脚部11,12を、浴槽4側に設けた連結ボード7dでチャックする。連結ボード7dは、ベースボード71と、一対の挟持片72,73dと、支持片74dと、軸77と、バイアスばね78とを備える。A1で示すように車椅子2bの後部の脚部12を挟持片72に嵌め込み、A2で示すように幅寄せして脚部11を挟持片73に押当てると、案内斜面731で挟持片73dを押し拡げ、嵌り込むとバイアスばね78で挟持片73dが閉じ、浴槽4の側壁42に車椅子2bが固定される。したがって、位置合わせが容易で、かつ車椅子2bの横倒れや横滑りを防止でき、安全性を向上できる。【選択図】図10
