| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a handrail corner structure that does not produce level differences and/or overhang at the corner of a handrail, and gives a neat impression as a whole. SOLUTION: A handrail corner structure is related to a working passage using a single pipe. At the corner of the above working passage, an arc-shaped bond pipe 3, which is manufactured through bending process from a single pipe, is used. The both edges of this arc-shaped bend pipe 3 are connected to the straight pipes 1, 1 for handrail use, through joint pipes 2. This structure connects and forms a single pipe handrail in a curved line at the corner of the handrail.</p> |
