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:
Sep. 08, 2015

Filed:

Oct. 18, 2010
Applicant:

Mikio Nezu, Fujisawa, JP;

Inventor:

Mikio Nezu, Fujisawa, JP;

Assignee:

NIFCO INC., Yokohama-Shi, Kanagawa, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 35/00 (2006.01); F16L 37/084 (2006.01);
U.S. Cl.
CPC ...
F16L 37/0841 (2013.01); F16L 2201/10 (2013.01);
Abstract

A connector with a connection verifying mechanism is made with a relatively small number of components, and to reduce movement of a locking member that undetachably fixes a counterpart for size reduction. The connector () includes a housing () having an insertion hole () into which a pipe () is inserted, a locking member () that is attached to the housing and driven from an initial position to a locked position by the pipe to undetachably fix the pipe at the locked position and an identifying member () that is provided in the housing and has display pieces () that differ from the locking member in color, and the locking member shield the display pieces at the initial position and exposes the display pieces at the locked position.


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