| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a connection device having excellent operability and capable of securely connecting two members to each other, a scaffold plate for connection having the connection device, and a handrail. <P>SOLUTION: This connection device comprises a first engagement part fitted to a connected member and engaged with a plate-like mating connection member from the underside and a second engagement part engaged from the upper part. The first engagement part is formed at the lower end of a lock plate rotatably fitted to a pivot shaft in a roughly horizontal state among the upper and lower ends thereof holding the pivot shaft. The connection device is fitted to the scaffold plate for connection or the handrail detachably connectable to a scaffold having a top plate supported by a plurality of leg bodies. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
