Maier & Maier, PLLC
Toothbrush
A toothbrush including a main body having a shape which is narrow and long in one direction; and a brush member which has a cylindrical shape and which is mounted to an end section in the lengthwise direction of the main body. The brush member includes: a head part which has a raised surface, on which bristles are erected, along the lengthwise direction of the main body to which the brush member is mounted; and a neck part which is mounted by engaging with the periphery of the end section of the main body. In the head part, a back surface on the opposite side of the raised surface is opened, and the neck part is provided with a detachment prevention mechanism that prevents the end of the main body to which the brush member is mounted from detaching.
OMRON HEALTHCARE Co., Ltd.
A A A A A A A
A46B A61B A61C A61C A46B A46B A61C
inventional additional inventional inventional inventional inventional inventional
Hideaki Katsunori Kotaro Yasuhiro Hideyuki
Yoshida Kondo Kitajo Kawabata Yamashita