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DRAM Card Ejector

IP.com Disclosure Number: IPCOM000114033D
Original Publication Date: 1994-Nov-01
Included in the Prior Art Database: 2005-Mar-27
Document File: 2 page(s) / 30K

Publishing Venue

IBM

Related People

Hayashi, T: AUTHOR [+3]

Abstract

This article describes an IC DRAM CARD Ejector with two slots. which is made up of minimum and simple parts. This ejector consists a Lever, two Sub-levers and two card trays. And the main Lever ejects each card separately.

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DRAM Card Ejector

      This article describes an IC DRAM CARD Ejector with two slots.
which is made up of minimum and simple parts.  This ejector consists
a Lever, two Sub-levers and two card trays.  And the main Lever
ejects each card separately.

      Fig. 1 shows the organization of this ejector.  In Fig. 2, when
the lever (1) is pulled down, sub-lever A (2) pulls up tray A (3).
At the same time, sub-lever B (4) is pulled down, but the slits of
the sub-levers prevent tray B (5) from being pushed down.  Next, as
shown in Fig. 3, when the lever (1) is pushed up, tray B (5) is
pushed up also.  In case of insertion of the IC CARD, the action of
insertion of one CARD doesn't push the other CARD out for the sake of
slit.

This concept of ejector is not only useful for IC DRAM CARD, but for
PCMCIA CARD etc.