Panasonic Corporation

Ryuuichi Toyoda

Kenji Urushihara

Hiroshi Ohmura

Ryou Wakasa

Takeshi Tambo

Takayuki Murai

A stack type mobile terminal for enabling the user to easily add only a necessary option cabinet from among different types of option cabinets eliminating the need for electric connection of the user is provided. A stack type mobile terminalincludes a main body cabinetfunctioning as a telephone, a plurality of option cabinetsstacked on the rear of the main body cabinet, a rotation supporting point shaft in the stack direction, provided in the option cabinetfor the main body cabinetand the option cabinetto relatively rotate, rotation supporting point holes into which the rotation supporting point shaft is inserted, and a contact mechanism for electrically connecting the cabinets when the main body cabinetand the option cabinetor the option cabinetsare positioned at a predetermined relative angle, wherein the main body cabinetand the option cabinetrelatively rotate, whereby the function section of the option cabinetcan be exposed. It is made possible to stack different types of option cabinetson the rear of the main body cabinetselectively as many as desired.

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Kanagawa, Japan

Ryuuichi Toyoda