Electrical connectors – Convertible by internal change to selectively cooperate with... – Coupling part
Reexamination Certificate
2009-03-31
2010-12-28
Vu, Hien (Department: 2839)
Electrical connectors
Convertible by internal change to selectively cooperate with...
Coupling part
C439S176000
Reexamination Certificate
active
07857643
ABSTRACT:
The XLR cable connector comprises a sliding element, by means of whose displacement between a retracted and an advanced end position, the XLR cable connector can be converted between a plug and a socket, and that has a first, a second, a third, and a fourth channel, a first, a second, and a third contact pin that are received by the first, second, and third channel of the sliding element, whereby in the retracted position of the sliding element, these contact pins project from the plug-in-side front face of the sliding element, and in the advanced end position of the sliding element, these contact pins are retracted into the channels of the sliding element.
REFERENCES:
patent: 2538296 (1951-01-01), Crocker
patent: 3025486 (1962-03-01), Falconer
patent: 3083344 (1963-03-01), Long
patent: 3644938 (1972-02-01), Slate
patent: 5791921 (1998-08-01), Lee
patent: 6722902 (2004-04-01), Kedzierski
patent: 6923666 (2005-08-01), Liao
patent: 7001192 (2006-02-01), Yeh
patent: 7465901 (2008-12-01), Yunk et al.
patent: 2006/0141865 (2006-06-01), Su et al.
patent: 1592091 (2005-11-01), None
patent: 2466883 (1981-04-01), None
International Search Report dated Feb. 15, 2008 for PCT/AT2007/000425.
Harris Beach PLLC
Neutrik Aktiengesellschaft
Slifkin Neal L.
Vu Hien
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