歯ブラシ装置 - Panasonic Electric Works Co., Ltd.

Title:

歯ブラシ装置

Document Type and Number:

Japanese Patent JP4375482

Kind Code:

B2

Abstract:

A toothbrush device (1) including a brush member (3) and a grip (2). The brush member includes an electric terminal accommodation chamber (23) and an electric terminal plate (24) accommodated in the electric terminal accommodation chamber. The electric terminal plate includes a contact (24a), which comes into contact with a contact portion (C) of a coupler shaft (16) of the grip through a window (31a) providing communication with a receptacle (22) of the brush member. The brush member includes a holding portion (31) supporting the coupler shaft. The receptacle includes a fastener mount portion (33) and an engaging piece (32) which cooperates with the fastener mount portion to hold the coupler shaft therebetween. The engaging piece (32) and the contact portion (C) are arranged at the same side of the axis (L) of the coupler shaft (16). The fastener mount portion (33) is arranged opposite the contact portion (C) with respect to the axis (L) of the coupler shaft (16).

Inventors:

Tomohiro Kunida
Kikumoto Kiku

Application Number:

JP2008016940A

Publication Date:

December 02, 2009

Filing Date:

January 28, 2008

Export Citation:

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