Toyoda Gosei Co., Ltd.

Kyoho Machine Works, Ltd.

Jin Kasuya

Nobuyoshi Fujiwara

Kosuke Kusaba

Yoshiaki Kameda

Shinichi Takeda

Masanori Kodera

Yukihiro Isogai

Kazuhiro Noro

A battery holder includes restriction members protruded from a holding base plate in an axial direction of batteries to be located in spaces between the batteries. Each of the restriction members has: a tapered surface which is inclined to the axial direction and is in line contact with an outer periphery of the end face of the battery when the restriction member is inserted into the space, so as to apply a force to move the battery in a radial direction of the battery; and a support surface which supports a side face of the battery that is not in contact with the tapered surface, by surface contact. The support surface receives a moving force in the radial direction from the tapered surface and supports the side face of the battery by a reactive force.

Battery device that holds batteries

Growing community of inventors

Kiyosu, Japan

Jin Kasuya