Curved brushhead for battery/electrically-operated toothbrush, has bend which adjusts position of bristles, where bristles are arranged such that internal tooth rows can be cleaned

摘要

The brushhead has a bend (2), which adjusts the position of bristles. The bristles (1) are arranged such that internal tooth rows can be cleaned. An independent claim is also included for a system, in which the position of bristles is adjusted by a bend in a curved brushhead.