| 摘要 |
ÄObjectÜ To reduce a thickness of a pointing device for inputting a signal in X-Y directions by sliding operation. To reduce the number of parts . To make connection between amounting substrate and the device by soldering or through a connector unnecessary. ÄStructureÜ As shown in FIG. 4, in a case 20 fixed to the mounting substrate 10, a sliding-type operating body 30 and moving bodies 40A and 40B of a set for moving linearly in X-Y directions in the case 20 as the operating body 30 is slid are provided. Respective one side portions of the moving bodies 40A and 40B project sideways from the case 20 and lower faces of respective projecting portions 43A, 43B face a surface of the mounting substrate 10. By bringing contacts 50A, 50B mounted to the lower faces of the respective projecting portions 43A and 43B into contact with a resistor circuit formed on the surface of the mounting substrate 10, volume portions are formed at two side portions orthogonal to each other of the case 20. The two side portions orthogonal to each other of the case 20 overhang sideways like eaves and springs 60A, 60B for origin returning are disposed between respective overhanging portions 23A, 23B and the respective projecting portions 43A, 43B. <IMAGE> |
