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:
Jan. 21, 2014
Filed:
Nov. 23, 2011
Michael L. Roberts, Las Vegas, NV (US);
Jennifer Fritsch, Las Vegas, NV (US);
Michael L. Roberts, Las Vegas, NV (US);
Jennifer Fritsch, Las Vegas, NV (US);
Other;
Abstract
A modular, temporary safety railing system that provides fall restraint protection during masonry wall construction projects includes a plurality of anchoring sleeves which are embedded in wet grout within a hollow cavity of a masonry block onto which posts and rail sections are assembled. The embedded pins receive and secure respective vertical posts via interconnecting locking pins comprising spring pin fasteners. A plurality of top and intermediate rail sections are attached to the vertical posts using connecting hardware designed to adjustable position said rail sections at an offset distance allowing additional courses of block to be added to the wall without interference from said railing system. As construction continues, the vertical posts are detached from the embedded sleeves and reused with newly installed sleeves.