Deely-bobber (n.)youdaoicibaDictYouDict[Deely-bobber 词源字典]
"headband with springs carrying ornaments," 1982 trademark name held by Ace Novelty Company. Earlier it had been a patent name for a type of building blocks, manufactured 1969-1973.[Deely-bobber etymology, Deely-bobber origin, 英语词源]