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. 15, 2010
Filed:
Jul. 13, 2006
Russell Boxall, Matthews, NC (US);
Nigel Parkes, Atlanta, GA (US);
Russell Boxall, Matthews, NC (US);
Nigel Parkes, Atlanta, GA (US);
Other;
Abstract
A generally rectangular load plate for transferring loads between a first cast-in-place slab and a second cast-in-place slab separated by a joint. The load plate being adapted to transfer load between the first and second slabs directed essentially perpendicular to the intended upper surface of the first slab, and allowing relative movement between adjacent concrete slabs along the joint between the slabs with minimal joint opening between the slabs. A pocket former embedded within the first slab may also be included to position the load plate and create void space on the sides of the load plate to permit the relative movement. A compressible material along the side of the load plate may also be used to permit the relative movement. Neither the void space created by the pocket former nor the compressible material are dependent upon the existence of a significant gap in the joint between the concrete slabs.