Patent ID: 9493957
Filing Date: 2016-11-15
CPC Classification: E04D,E04F,E04G,E04H,Y02A,Y10T

Claim Text:
1. A catwalk adapted to extend generally horizontally from either an interior or an exterior of a curved sidewall of a building, said catwalk comprising: a plurality of one-piece planks configured to extend generally radially with respect to said sidewall and configured to be adjacent one another when secured to said sidewall; each plank of said plurality of one-piece planks, when installed on said sidewall, having a proximal end and a distal end relative to said building, said proximal end being proximate to and said distal end being remote from said building, when said each plank of said catwalk is mounted to the building, said each plank of said plurality of planks further having a first generally horizontal section and a second generally horizontal section; a first set of toe boards and a second set of toe boards, wherein each toe board of said first set of toe boards is respectively secured to the lip at the distal end of at least one of said plurality of planks, wherein said second set of toe boards is respectively adapted to be secured to the lip at the proximal end of said at least one of said plurality of planks, wherein each toe board of the first and second sets of toe boards has spaced sets of openings formed therein, and each of the lips of the third section of said at least one of said plurality of planks has openings corresponding to said openings in said toe boards for securement using fasteners.