| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an auxiliary handrail capable of regarding the improvement and installation of the auxiliary handrail important for physically handicapped person, aged person, infant or the like and safely passing through an uneven step on a passage floor, a corner and the circumference of a doorway even in owner occupied dwelling house or the like as well as a public installation. SOLUTION: For the auxiliary handrail equipped with composite function as a device capable of safely passing through the uneven step on the passage floor, corner, circumference of the doorway or the like, stress acting on a holding plate is dispersed by extending the holding plate capable of selecting a safe position in terms of structural strength to be installed to the floor, if necessary, whether it is an object to be mounted or not, it can be more safely installed, a fixed bracket is fixed to a specific position, a plate-like projection of a movable bracket is fitted in a rotary shaft of the fixed bracket and a position adjusting groove, and the new auxiliary handrail equipped with function capable of repeating a detachable manner by selecting the most usable position can be ensured.</p> |
