| 摘要 |
A connecting member for connecting a plurality of elongated hollow frame members together to form a desired structure. The connecting member is formed of plastic material and comprises a plurality of arms extending in different directions and which are adapted to be inserted into the hollow frame members. The arms are I-shaped in cross-section and have spring biased locking members adapted to fit into apertures formed in the frame members for securing the frame members to the connecting member when its arms are inserted into the hollow frame members.
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