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:
Oct. 27, 2020

Filed:

Oct. 25, 2017
Applicant:

Parker-hannifin Corporation, Cleveland, OH (US);

Inventors:

Andrew J. Holst, Plymouth, MN (US);

Leonard Nick, Rockford, MN (US);

Assignee:

Parker-Hannifin Corporation, Cleveland, OH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/038 (2006.01);
U.S. Cl.
CPC ...
E21B 33/038 (2013.01);
Abstract

A connector () such as a multi-coupler stabplate for coupling to or decoupling from another connector (). The connector may have a secondary release mechanism () that allows a seized drive to be rotated to an unlocked position independent of the connector housing moving relative to a multi-coupler plate. Integrated stop features may be provided during such secondary release. The secondary release mechanism may be mounted to the housing () and retained with shear pins. Orientation pin(s) () may be provided that cooperate with a guide slot(s) () for oblique and axial movement of a locking mechanism () during coupling/decoupling. A housing shroud () may be provided for cooperating with the orientation pin(s) and indicating locked/unlocked states. A stop collar () and push-off flange () may be provided for facilitating coupling/decoupling. Guide bushings () may be provided for facilitating alignment during coupling. One or more additional features may be provided that improve the securing/releasing function(s) of the connector.


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