Oral hygiene implement

摘要

An oral hygiene implement is provided. The oral hygiene implement includes a handle; a head including a plurality of contact elements; a neck disposed between the handle and the head; an indication element; and an electromagnetic energy output source. The electromagnetic energy is directed from the output source to the indication element such that a Total Visible Projected Angle (φT) of the oral hygiene implement is greater than about 300 degrees.

主权项

1. An oral hygiene implement comprising:
a) a handle; b) a head including a plurality of contact elements; c) a neck disposed between the handle and the head; d) an indication element; and e) an electromagnetic energy output source in electromagnetic communication with the indication element, wherein the electromagnetic energy is directed from the output source to the indication element such that a Total Visible Projected Angle (φT) of the oral hygiene implement is greater than about 300 degrees; f) a transmission element in electromagnetic energy communication with the output source; g) a transmission element ring having a bottom edge and in electromagnetic energy communication with the transmission element; and h) a reflective core disposed within the transmission element, wherein the reflective core redirects electromagnetic energy from the output source to the indication element.