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 8029221 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 04, 2011

Filed:

Jan. 08, 2009
Applicants:

William J. Curley, Jr., Waterbury, CT (US);

Anthony Pascariello, Southington, CT (US);

Inventors:

William J. Curley, Jr., Waterbury, CT (US);

Anthony Pascariello, Southington, CT (US);

Assignee:

Illinois Tool Works, Inc., Glenview, IL (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16B 37/04 (2006.01); F16B 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A cage nut assembly includes a cage, a nut and a heat sensitive adhesive. The cage includes a plurality of walls defining an internal chamber and an open end. An opening is formed through one of the walls. The nut is secured to the cage within the internal chamber. The nut includes a threaded channel exposed through the opening. The heat sensitive adhesive adhesively secures the nut to the cage within the internal chamber. The nut breaks away from the cage within the internal chamber when heat is applied to the heat sensitive adhesive.


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