| 摘要 |
PROBLEM TO BE SOLVED: To remove an LSI from an LSI socket by lifting it vertically. SOLUTION: Fitting 1 is a cylindrical fitting and a male screw 1-2 is threaded on the outer side thereof and an LSI 4 and a fastening 5 are fitted into an internal rectangular hole thereof. Further, an L-shaped claw 1-1 is provided in the internal hole of the fitting 1 and cuts into the lower part of the LSI 4 and has a function to lift the LSI 4 when the LSI 4 is removed. In the case the LSI 4 is removed, a fitting 2 is used. A female screw 2-1 is threaded within the fitting 2 and is threadably engaged with the male screw 1-2 of the fitting 1. When the female screw 2-1 of the fitting 2-1 is threadably engaged with the male screw 1-2 of the fitting 1 and rotated, the LSI 4 can be removed vertically from the LSI socket 3. |
