Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1992-09-14
1994-02-01
Picard, Leo P.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
211 41, 361752, 403328, 439152, 439157, H05K 502, B25G 318, H01R 1362
Patent
active
052837130
ABSTRACT:
The grip of a plug-in module according to the present invention is rotatably supported on the upper side of a circuit board. A first end portion of the grip includes a convex portion which engages with a recessed portion in the housing to prevent the plug-in module from being dislodged from the housing by vibrations or the like. When the first and second engaging end are disengaged and the grip is rotated, a protruding end on one side of the grip abuts and applies pressure to the upper end of the housing to assist in removing the plug-in module from the housing. In addition, the above-described protruding end and an additional protruding end on the other side of the grip may be grasped by a robot to allow insertion or removal of the plug-in module by a robot.
REFERENCES:
patent: 4740164 (1988-04-01), Schuliz et al.
Hatakeyama Kenichi
Kuwahara Makoto
Nagafuji Toshiaki
Sato Yuji
NEC Corporation
Picard Leo P.
Sparks Donald A.
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