Electrical connectors – With coupling movement-actuating means or retaining means in... – Retaining means
Patent
1989-09-22
1990-07-17
Briggs, William
Electrical connectors
With coupling movement-actuating means or retaining means in...
Retaining means
439358, 439489, H01R 13639
Patent
active
049418394
ABSTRACT:
A double locking device in a connector. Male and female connector housings are first engaged with each other to accomplish a first-step lock. Both housings further have auxiliary lock means therein: the female housing has a base plate pivotably mounted thereon, a cover plate perpendicularly formed to the base plate to cover the rear surface of the male housing when engaged with said female housing and a locking frame formed on said cover plate whereas the male housing has a catch pawl formed therein to receive the locking frame to accomplish a second-step lock.
REFERENCES:
patent: 3239791 (1966-03-01), Fyrk
patent: 4376563 (1983-03-01), Margrave et al.
patent: 4380361 (1983-04-01), Asick et al.
patent: 4607903 (1986-08-01), Hoshino et al.
patent: 4623210 (1986-11-01), Tsukakoshi
patent: 4674814 (1987-06-01), Hoshino et al.
patent: 4708413 (1987-11-01), Schroeder
patent: 4746306 (1988-05-01), Yurtin et al.
Hashizawa Shigemi
Maeda Akira
Nagasaka Yasuhiro
Ohtaka Kazuto
Shiga Tsuneo
Briggs William
Yazaki -Corporation
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