| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a leg structure for a bed, or the like, with an extending/ or a reversely extending function wherein there exists no possibility of pinching human legs. SOLUTION: An elevating/lowering leg part 12 has a bottom frame body 12a, an intermediate frame body 12b and an outer frame body 12c being successively connected and stores an elevating/lowering link and an elevating/lowering driving source, and the bottom frame body 12a is supported on a slide supporting means 14 placed on the floor face. The slide supporting means 14 comprises a bottom supporting body 14a placed on the floor face side and a top supporting body 14b with a constitution of slidably placing on the bottom supporting body 14a. In addition, a cover member 19 surrounding the periphery of the slide supporting means 14 and in which the slide supporting means 14 is completely stored, is arranged.</p> |
