Patent ID: 11885142
Assignee: WIFCO STEEL PRODUCTS, INC.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 14:
15. A walkway system comprising:
a grating supported on a plurality of supports, each support being oriented transversely relative to a length of a longitudinal dimension of the grating, each support including upper and lower shelves, each support and being configured to support the grating from below, the lower shelves being configured to support a truss arrangement in a plane spaced below the grating, the plane being substantially parallel with the grating;
one or more railings each supported on a plurality of posts secured into the plurality of supports each of the plurality of posts being received through openings formed through each of the upper shelves; and
each of the plurality of posts resting on the lower shelves of the plurality of supports.