| 摘要 |
<p>PURPOSE:To make it possible to slide a tie-arm without play and to prevent the abrasion of a body case, by bringing all sides of the tie-arm into contact with guide walls, and by pressing to the guide wall side by a spring section. CONSTITUTION:The arm 28 of a grip 29 is inserted from the slit 7 of a guide member 1 in the longitudinal direction, and four sides of the arm 28 are brought into contact with the under surface 3a of the upper wall section 3, the side surface 4a of the lateral wall section 4, the extended surfaces 2a of the low wall section 2, and the guide protrusion 6 of a lip piece 5 respectively. And temporary fixing is performed by inserting both hooks 8, 9 into the hooking slit 27a of the bracket board 27 of a key board 25 and the hooking slit 22a of an intermediate case 22 and by hooking them, and they are fixed to the case 22 with screws. Accordingly, fitting to a personal computer can be done easily. Under this fitting condition, all four sides of the arm 28 are in a state of being brought into contact with the corresponding guide walls sliding, and besides they are being pressed by the lip piece 5 having elasticity, so it becomes possible to slide the arm 28 without play.</p> |
