Patent ID: 7111350

Claim:
A multi-part single-use toothbrush system comprises: an electric toothbrush including a rotatable or oscillatable segment that includes a first, male connector for a disposable toothbrush head, and a manually-operated ejector mechanism for engaging said head and for positively ejecting said head from said first connector, said male connector and said ejector mechanism being separate elements, and a plurality of disposable, round toothbrush heads, each with bristles forming a rounded profile at the ends of said bristles, said bristles carrying one or more tooth-cleaning/preserving substances sufficient for a single tooth-brushing use, each head including a second, female connector comprising a substantially flat surface with an opening of location, size and shape for attachment to said first, male connector, and for engagement with said elector mechanism upon manual activation of said ejector mechanism to cause positive ejection of said head from attachment to said first connector.