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:
Apr. 14, 2009
Filed:
Mar. 29, 2007
Philip Maurice Higgs, Berkshire, GB;
Philip Maurice Higgs, Berkshire, GB;
Kee Klamp Limited, Reading, GB;
Abstract
A safety rail assembly for surrounding a structure protruding from a support surface comprises at least three base units for positioning in a free-standing manner on the support surface, support members each extending substantially vertically from a respective base unit, and barrier members each extending between and supported by a respective pair of successive support members, each base unit comprising a side face which faces inwards of the assembly towards another of the base units or a position between two or more other base units of the assembly, and each side face being of a shape which defines a recess which accommodates part of the protruding structure thereby to restrain lateral movement of the safety rail assembly away from the protruding structure.