| 摘要 |
PURPOSE: A pointing device is provided to remarkably improves durability and operationality of a product. CONSTITUTION: A cover member comprises a mobile hole(111) in the upper side. A moveable member comprises an operation projection passing through the mobile hole and an operation magnet(22). A fixing member comprises a binding magnet(32) offering the magnetic attraction to the operation magnet'. The binding magnet is horizontally inserted into a mounting hole(34) of the operation magnet. |
