The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 07, 2009

Filed:

Jul. 14, 2006
Applicants:

Hideki Yamaguchi, Kanagawa, JP;

Hideya Konda, Kanagawa, JP;

Toshio Morita, Tokyo, JP;

Satoshi Koide, Tokyo, JP;

Nobuhiko Utagawa, Saitama, JP;

Inventors:

Hideki Yamaguchi, Kanagawa, JP;

Hideya Konda, Kanagawa, JP;

Toshio Morita, Tokyo, JP;

Satoshi Koide, Tokyo, JP;

Nobuhiko Utagawa, Saitama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/00 (2006.01); G02B 6/44 (2006.01);
U.S. Cl.
CPC ...
Abstract

A composite cablewith a plugattached thereto includes optical fibers, metal wires, a tensile strength fiberand an envelopefor enveloping them and the plugincludes a ferruleof the plug for connecting the optical fiber, a cable clampand a Kevler holder(first fixing mechanism) for fixing the tensile strength fiberand a gasket(second fixing mechanism) for blocking a twist of the envelopeand further includes a joint mechanism () of a detachable traction cap for pulling the composite cableand inserting the composite cableinto piping.


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