Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Patent
1996-06-14
1997-09-23
Karlsen, Ernest F.
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
324761, 439489, H01H 3104
Patent
active
056708840
ABSTRACT:
A connector testing device of the handy type which is capable of easily examining the condition of insertion of connection terminals in a connector. This device includes detection pins each including a tip end portion extending forwardly from a body portion thereof, and a detection portion which extends rearwardly from the body portion, and is smaller in cross-sectional area than the body portion. The detection pin is movable forward and rearward, and is normally urged forward. The device also includes a spacer having insertion holes each allowing the body portion to pass therethrough, the spacer being movable upward and downward, and being normally urged upward. In an upwardly-urged position of the spacer, the insertion hole allows the associated body portion to pass therethrough. When the detection pin is disposed in a forward position, only the detection portion passes through the associated insertion hole, and when the detection pin is disposed in a rearward position, at least part of the body portion passes through the associated insertion hole.
REFERENCES:
patent: 4902968 (1990-02-01), Sugimoto
patent: 5179343 (1993-01-01), Chishima
patent: 5335413 (1994-08-01), Yamamoto
patent: 5455515 (1995-10-01), Saijo
patent: 5481204 (1996-01-01), Aikawa
Karlsen Ernest F.
Valone Thomas
Yazaki -Corporation
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