| 摘要 |
A split separable joint includes a cylindrical hub having a first portion and a second portion. The hub portions interconnect at a keyed interface. The hub has axially extending, radially directed, keyed slots formed in a peripheral hub surface for receiving structural members. The first and second hub portions are retained together as a unit by a fastener which extends diametrically through aligned bores in each hub portion. The structural members are retained in place by an axially extending fastener which retains end plates on opposed ends of the hub.
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