| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a coordinate reader of which sense coil can be easily exchanged and the structure of a coordinate input sheet is made simple and light in weight. SOLUTION: The sense coil X1 is spread over four attaching members 70 attached onto an attaching face 24a and short side portions X1d of the sense coil X1 are bundled by a bundling member 72. A lock member 71a at one end of a coil spring 71 is locked to the bundling member 72, and a lock member 71b at the other end of the coil spring 71 is locked to the attaching member 70 attached to the terminal part. When the sense coil X1 is disconnected, by unlocking the coil spring 71, the sense coil X1 can be detached from the attaching member 70 and can be exchanged with a new sense coil X1.</p> |
