摘要 |
A vehicle antenna rod has a ball at its lower end mounted for universal pivoting movement on a base. The ball is retained on the base by a cap through which the antenna rod extends. The cap is freely rotatable in a horizontal plane on the base and has a plurality of circumferentially spaced slots extending down from its upper end for enabling the antenna rod to swivel to a generally horizontal position closely adjacent the support surface on which the base is mounted.
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