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. 17, 1980
Filed:
Jun. 15, 1978
Applicant:
Inventor:
Thomas W Wilson, Spokane, WA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04G / ;
U.S. Cl.
CPC ...
249217 ; 249 40 ; 249 46 ; 249190 ; 2492 / ;
Abstract
A headless form tie rod and associated fastener that contacts the form tie at two spaced points. The tie rod provides a cylindrical body with plural spaced areas protruding in one dimension and flattened in the other dimension. The principal fastening structure provides a wedge type device that releasably fastens the rod in a form structure at two spaced points. A species of fastener provides releasable fastening by means of a pivotable lever. Spacing washers releasably positionable on the form ties maintain forms in spaced relationship.