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.:
Date of Patent:
Jun. 29, 2010
Filed:
Nov. 09, 2007
John A. Usher, West Palm Beach, FL (US);
John A. Usher, West Palm Beach, FL (US);
Aesculap Implant Systems, Inc., Center Valley, PA (US);
Abstract
An apparatus for coupling a spinal rod to a cross bar comprising a main body having a channel with a wall for receiving a spinal rod therein, an opening for receiving a fastener with at least one tang adjacent to the opening, a clamping body pivotally disposed in the main body, the clamping body being moveable between a first position in which it does not clamp the spinal rod in the channel and a second position in which it does clamp the spinal rod in the channel, a cross bar having an opening aligned substantially with the opening of the main body and having the tang disposed therein, and a fastener for rigidly coupling the cross bar to the main body, the fastener being positioned within the openings of the cross bar and the main body, wherein the fastener is operable to force the tang into the cross bar to clamp the cross bar to the main body and simultaneously to move the clamping body between the first position and the second position.