Electrical connectors – With insulation other than conductor sheath – Metallic connector or contact secured to insulation
Patent
1994-12-28
1997-01-21
Pirlot, David L.
Electrical connectors
With insulation other than conductor sheath
Metallic connector or contact secured to insulation
H01R 13514
Patent
active
055955088
ABSTRACT:
A connection terminal is retained by a retaining lance which is a primary retaining member formed in a terminal receiving chamber. In addition, in a terminal insertion port at the rear end of the terminal receiving chamber, a rear holder having retaining projections provided on the side walls and a U-shaped wire holding portion is provided as a secondary retaining member. Retaining holes engageable with the retaining projections are provided on side walls of the terminal receiving chamber. A displacement preventing member having a width which is substantially equal to a width of a U-shaped opening of the wire holding portion is extended rearward at the rear end of an upper circumferential wall of the terminal receiving chamber. This displacement preventing member is inserted into the wire holding portion under the condition where the rear holder is locked. Accordingly, the rear holder is held between the side walls of the terminal receiving chamber and the displacement preventing member so that the secondary retaining member is surely prevented from being released from retaining.
REFERENCES:
patent: 4767361 (1988-08-01), Hoshino et al.
patent: 4900277 (1990-02-01), Inaba et al.
patent: 5037336 (1991-08-01), Betsui
patent: 5044972 (1991-09-01), Ikeda
patent: 5106326 (1992-04-01), Tsuji et al.
Kashiyama Motohisa
Masuda Satoki
Tsuji Masanori
Byrd Eugene G.
Pirlot David L.
Yazaki -Corporation
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