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:
Sep. 25, 1984
Filed:
Dec. 17, 1981
Applicant:
Inventor:
Harry D Sturdy, Wilmington, NC (US);
Assignee:
Sturdy Truck Equipment, Inc., Wilmington, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B / ;
U.S. Cl.
CPC ...
411166 ; 248499 ; 248507 ;
Abstract
A bolt for use in anchor devices in which a flat-sided head portion of the bolt is selectively received and held against rotation in a flat-sided opening of the anchor device, with the head portion of the bolt being outwardly flared with respect to the axis of the bolt to cause essentially planar contact between the bolt head portion and the opening, and with the bolt being hollow throughout its longitudinal extent.