| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lifting-lowering floor mechanism for a handrail, by which a handrail body can be lifted and lowered by utilizing the lifting-lowering means of a floor panel, an exclusive power source for elevating and bring down the handrail can be unnecessitated and accessory equipments can be reduced while trouble, in which a space, in which the power source for lifting and lowering the handrail is housed, cannot be taken and cost is increased, can be solved. SOLUTION: This lifting-lowering floor mechanism has floor panels 10, 20, 30 partitioned in the plural at every specific region and lifting-lowering means 40 installed among each floor panel and a building floor 5. The lifting-lowering floor mechanism is composed of a handrail body 50 mounted between the floor panels of adjacent specific regions in a manner that the handrail body 50 can be elevated and brought down, a locking means 70 selectively connecting the floor panels in one specific region and the handrail body 50, and a lifting- lowering guide means 60 for the handrail body set up to the floor panels in the other specific region.</p> |
