| 摘要 |
PURPOSE:To provide a simple structure for inserting or extracting a module printed board into or from a mother board so as to lessen an equipment main body in size, weight, and cost. CONSTITUTION:A projection 2a is provided on the upper side of a module board 2, and the module board 2 can be inserted into or remove from the mother board 1 by holding the projection 2a. |
