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:
Aug. 15, 1989
Filed:
Dec. 22, 1988
James C Cornell, Jenks, OK (US);
Other;
Abstract
A hanger is disclosed for supporting a spanner beam or the like used in the construction of concrete platforms. The hanger can be a unitary device and comprise a pair of parallel side members, a top joist support interconnecting the side plates, an extension member projecting forward of the front edge of said side members, a bottom joist support member extending from one side member to the other, and a pivot means extending across the front of said side members. The front edge of each side member inclines rearwardly from top to bottom, and the pivot means is positioned so as to assure that the hanger is plumb when supporting a joist. The location of the pivot means also serves as a fulcrum point allowing the hanger to be removed after the platform construction is completed by means of a well-placed blow to the lower portion of the back of the hanger. 2