| 摘要 |
<p>PURPOSE:To fetch or load immediately a data of a package by constituting the titled computer of a software package of key-top type and a storage section storing it, and touching the key of a desired software package. CONSTITUTION:ROM packages P1-P5 storing, e.g., a program are formed as key-top of rectangular parallelopiped form above a keyboard KEY and mounted attachably and detachably to concaved storage sections X1-X5. Loading the software package P1 to the storage section X1, a conductor pattern of a flexible sheet FPC is contacted elastically with terminals C, C of the package P1 by the depressing operation of an expanded section of a holder E and an ROM chip in the package is connected to a bus line connected to a CPU of a computer. Depressing a desired package, e.g., the P1, a diaphragm contact DF is descended and conductor patterns A1 and A2 are short-circuited.</p> |
