Electrical connectors – Coupling part including flexing insulation – Hinged or flexed detent on insulation engaging to secure...
Reexamination Certificate
2011-01-11
2011-01-11
Nguyen, Truc T (Department: 2833)
Electrical connectors
Coupling part including flexing insulation
Hinged or flexed detent on insulation engaging to secure...
Reexamination Certificate
active
07867029
ABSTRACT:
This invention provides with a connector housing in which a retaining arm for fixing a metal terminal to be inserted into a receiving chamber is formed within the receiving chamber, and extends in a direction of insertion of the metal terminal, and the retaining arm has a convex retaining portion to be engaged with a predetermined retaining hole formed in the metal terminal, wherein the retaining portion has a first slanting surface formed at a central portion of the retaining portion in a direction perpendicular to the direction of insertion of the metal terminal, and a pair of second slanting surfaces formed respectively at opposite side portions to the central portion, the second slanting surfaces being gentler in inclination angle than the first slanting surface; and at an arbitrary position in the direction of extending of the retaining arm in a range in which the first slanting surface is disposed above a predetermined height, the second slanting surfaces are disposed lower than the first slanting surface.
REFERENCES:
patent: 6626701 (2003-09-01), Yoshida et al.
patent: 50-113881 (1975-09-01), None
Suzuki Motoyoshi
Takahashi Toshiharu
Nguyen Truc T
Sughrue & Mion, PLLC
Yazaki -Corporation
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