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:
Apr. 27, 2004
Filed:
Sep. 10, 2001
William Giannakakos, Danbury, CT (US);
John F. Carvalho, Danbury, CT (US);
Newfrey LLC, Newark, DE (US);
Abstract
A helical thread insert having a removable tang attached to the front end of the insert, a retention device, and a removal notch located along the rear portion of the insert. The removable tang is oriented radially inward and includes a “V” shaped notch oriented along a bottom of a thread to detach the tang at a specified point. The retention device is located at a rear end of the thread insert and prevents counterclockwise, or removal rotation of the insert by engaging female threads of the bore in which the helical thread insert is disposed. The removal notch is formed along an inner surface of the insert proximal to the retention device to allow a tool to actuate the retention device inward, generally away from the female threads of a parent material, to allow relatively free counterclockwise rotation and removal of the thread insert.