Claims
- 1. The method of packaging an expandable remote interface unit comprising the steps of:
- coupling a unit circuit board to a base portion of a remote interface unit housing;
- providing said unit circuit board with a plurality of stations for coupling expansion module circuit boards;
- coupling at least one expansion module circuit board to said unit circuit board by removably engaging an electrical connector on said unit circuit board with an electrical connector on said expansion module circuit board; and
- attaching a top portion of said housing to said base portion.
- 2. The method of packaging an expandable remote interface unit of claim 1 wherein said coupling step includes coupling said expansion module circuit boards without the use of tools.
- 3. The method of packaging an expandable remote interface unit of claim 1 further including the steps of:
- uncoupling and replacing said expansion module circuit boards without tools.
- 4. The method of packaging an expandable remote interface unit of claim 1 wherein said attaching step includes the step of positioning back elements of said base and said cover portion for initial positioning of means coupling said base and said top portions.
- 5. The method of packaging an expandable remote interface unit of claim 4 wherein said coupling step includes lowering said expansion module circuit board wherein apertures in said expansion module circuit board engage posts coupled to said base portion and an expansion module unit circuit board electrical connector is coupled with an electrical connector associated with said unit circuit.
Parent Case Info
This application is a division of application Ser. No. 662,959, filed 10/19/84 now U.S. Pat. No. 4,672,510.
US Referenced Citations (7)
Foreign Referenced Citations (1)
Number |
Date |
Country |
8500467 |
Jan 1985 |
WOX |
Divisions (1)
|
Number |
Date |
Country |
Parent |
662959 |
Oct 1984 |
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