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.

Patent No.:

US 7575389 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 18, 2009

Filed:

Dec. 08, 2005
Applicant:

Thomas A. Nance, Aiken, SC (US);

Inventor:

Thomas A. Nance, Aiken, SC (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

A quick connect/disconnect coupling apparatus is provided in which a base member is engaged by a locking housing through a series of interengagement pins. The pins maintain the shaft in a locked position. Upon exposure to an appropriately positioned magnetic field, pins are removed a sufficient distance such that the shaft may be withdrawn from the locking housing. The ability to lock and unlock the connector assembly requires no additional tools or parts apart from a magnetic key.


Find Patent Forward Citations

Nance, Thomas. (2009). Magnetic coupling device (U.S. Patent No. 7575389). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7575389

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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