Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1991-10-08
1993-10-12
Picard, Leo P.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
439157, 439341, 439483, 439709, 16115, 361736, 361823, H05K 710, H01R 13629, H01R 450
Patent
active
052531406
ABSTRACT:
An I/O unit has a fixed unit such as a housing provided with a multiplicity of connection terminals and an LED display module unit. A mounting/dismounting unit is provided with a terminal block including connection terminals to be coupled with the connection terminals of the fixed unit. The mounting/dismounting unit has a hinge disposed at an end thereof and the fixed unit has a pin and a grip capable of being engaged with the hinge. The grip is pulled out to a position to be used and then further pulled out, whereby the mounting/dismounting unit is forced out, drawing an arc about the pin and separated from the fixed unit. With this arrangement, an I/O module with a mounting/dismounting unit capable of being easily removed is provided.
REFERENCES:
patent: 3992654 (1976-11-01), Springer et al.
patent: 4070081 (1978-01-01), Takahashi
patent: 4151580 (1979-04-01), Struger et al.
patent: 4197572 (1980-04-01), Aimar
patent: 4692842 (1987-09-01), Joly et al.
patent: 4920453 (1990-04-01), Onose et al.
patent: 5043847 (1991-08-01), Deinhardt et al.
Inoue Michiya
Yamauchi Takashi
Fanuc Ltd.
Phillips Michael W.
Picard Leo P.
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