| 摘要 |
<p>Provided are a joint member of which the assembling and disassembling operations can be easily performed and in which struts can be assembled with each other in various directions, and an assembly structure including such a joint member. A first joint member (20A) adopts a connecting structure with use of a screwing groove (thread groove) as a connecting structure for connecting a first body part (21A) and a joint part (251) to each other, whereby the first body part (21A) and the joint part (251) can be connected to each other without use of any members (a female screw and a male screw) disclosed in the prior art other than the first body part (21A) and the joint part (251). By using the first joint member (20A), the strut (12A) can be easily connected to the first joint member (20A) (in detail, the joint part (251)) by such a simple operation that the strut connection part (255) of the joint part (251) is inserted in and fitted to the strut connection fitting part (112) of the strut (12A).</p> |
