Electrical connectors – Metallic connector or contact also having securing part...
Reexamination Certificate
2008-01-07
2008-10-21
Nguyen, Khiem (Department: 2839)
Electrical connectors
Metallic connector or contact also having securing part...
C439S741000
Reexamination Certificate
active
07438609
ABSTRACT:
A metal terminal includes a base plate portion for placing an electric wire thereon and a pair of crimping piece portions which extend upwardly respectively from opposite side edges of the base plate portion for press-contacting the electric wire. Each of the crimping piece portions has a distal end portion and a body portion such that a thickness of the each of crimping piece portions is tapered toward a distal end surface of the distal end portion from the body portion. A thickness of a distal end of the distal end portion relative to a board thickness T of the body portion of the each of crimping piece portions is not smaller than ⅕T and is less than ½T. An exterior angle of an angle formed by the distal end surface of the distal end portion and a tapered surface of the distal end portion is 60° to 30°.
REFERENCES:
patent: 7201602 (2007-04-01), Kumakura
patent: 7252564 (2007-08-01), Morello et al.
patent: 7261604 (2007-08-01), Brake et al.
patent: 7306495 (2007-12-01), Hashimoto et al.
patent: 05190214 (1993-07-01), None
Ide Tetsuro
Kakuta Naoki
Kumakura Hideto
Suzuki Kenji
Suzuki Shigeharu
Nguyen Khiem
Sughrue & Mion, PLLC
Yazaki -Corporation
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