Electrical connectors – Coupling part including flexing insulation – Hinged or flexed detent on insulation engaging to secure...
Patent
1995-04-06
1996-11-19
Nguyen, Khiem
Electrical connectors
Coupling part including flexing insulation
Hinged or flexed detent on insulation engaging to secure...
H01R 1340
Patent
active
055756840
ABSTRACT:
To provide a connector housing in which the locking between an elastic lock piece and a terminal can be released without contacting a release tool with the terminal and a terminal retaining portion. A connector housing has a terminal insertion hole whose front end is in communication with a connection opening for connecting a mating terminal whereas a rear end of the terminal insertion hole is in communication with a terminal insertion opening. An elastic lock piece is provided within the terminal insertion hole in such a manner that a flexure-allowing space is formed at one side portion of the terminal insertion hole, the elastic lock piece having a terminal engagement portion for engagement with an inserted terminal. A release-purpose retaining portion for being engaged with a release tool so as to flex the elastic lock piece in a lock-releasing direction is formed on and projects from that surface of the elastic lock piece facing the flexure-allowing space.
REFERENCES:
patent: 3808578 (1974-04-01), Hansen
patent: 3982805 (1976-09-01), Irie
patent: 4776813 (1988-10-01), Wilson et al.
patent: 5226839 (1993-07-01), Koumatsu et al.
Maejima Toshihiro
Uchida Yoshinori
Kim Yong
Nguyen Khiem
Yazaki -Corporation
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