发明名称 Combination handle
摘要 Successively-delivered liquid pulses are led into an elongated hollowed handle of a size and shape to be grasped by the human hand. A nozzle, mounted to the handle, delivers those pulses against the teeth and gums of the user. Also mounted to the handle is a toothbrush for scrubbing the teeth and massaging the gums. Included within the handle are elements that cooperate to drive the toothbrush relative thereto.
申请公布号 US4534340(A) 申请公布日期 1985.08.13
申请号 US19830519145 申请日期 1983.08.01
申请人 TELEDYNE INDUSTRIES, INC. 发明人 KERR, DECEASED, RONALD R.;SMITH, DAVID W.;TRENARY, JOHN M.
分类号 A61C17/028;A61C17/30;(IPC1-7):A46B13/06 主分类号 A61C17/028
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