| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a bathing ascent/descent device with a high level of safety.SOLUTION: The bathing ascent/descent device has a base part 1, a guide frame body 2, a cursor 5 that can ascend/descend, a seat part 7 attached to the cursor 5, an electric drive device, and safety means S that stops the descent of the seat part 7 when a leg is caught between the seat part 7 and a bath bottom surface. The safety means S has a conversion mechanism Y that converts vertical motion into rotation motion.</p> |
