| 主权项 |
1. A switch unit comprising:
an operating component; a base portion that supports the operating component capable of being pressed in criss-cross directions by a user, the base portion being provided with a plurality of T-shaped regulating components that are formed in positions in directions sandwiched between the criss-cross directions, each of the regulating components being provided with a leg portion that extends from the base portion towards the operating component, and an abutting portion that extends from an end portion of the leg portion along a line that connects together predetermined positions of the criss-cross directions that are located on both sides of each regulating component, wherein the regulating components are adapted to regulate a pressing operation of the operating component by the user when the operating component is pressed in one of the directions sandwiched between the criss-cross directions by contacting a rear surface of the operating component, the leg portion is formed by elastically deformable components, and a thickness of the leg portion in a direction sandwiched between the criss-cross directions, which is one of said directions sandwiched between the criss-cross directions in which the regulating component including the leg portion is positioned, is larger than a thickness of the leg portion in a direction which is orthogonal, along a plane of an upper surface of the base portion from which the leg portion extends, to said direction sandwiched between the criss-cross directions. |
