Satori Electric Co., Ltd.

Sei Hikawa

Shinsuke Tanaka

Isao Inagaki

It is enabled to facilitate fine adjustment of power as well as reduction of the amount of movement required to maximize the power. An actuatoris moved by operation of a user. A pressure sensitive sensordetects applied pressing force. A pressing memberpresses the pressure sensitive sensor. When the amount of movement of the actuatoris smaller than a predetermined amount, the pressing memberpresses the pressure sensitive sensorto apply force corresponding to the amount of movement of the actuator. When the amount of movement of the actuatoris not smaller than the predetermined amount, the pressing memberpresses the pressure sensitive sensorto apply force corresponding to pressing force applied to the actuatorby the user.

Trigger switch

A housing includes a case member having an opened front face, and a cover member firmly fixed with the case member to close the opened front face of the case member. The case member has a penetration hole penetrating its side face. A movable part includes an inner member disposed inside the housing to control a circuit, and an outer member being a discrete piece from the inner member and exposed outside the housing to be manipulated by a user. The outer member includes a shaft part inserted through the penetration hole.

Growing community of inventors

Tokyo, Japan

Sei Hikawa