| 摘要 |
A structure used in bus shelters, smoking shelters, etc, has hollow, extruded post sections to support the roof, each post having at least one substantially smooth face, at least one adjoining face having a projecting panel receiver section along its length, to receive a glazing panel. Glazing snap members secure the glazing panel to the glazing receiver, with snap-retention rib projections extending parallel with the glazing receiver section, removably securing the glazing snap. The two-element system provides longitudinally reversible corner posts and a mid-post, with free sides that may be curved, and radiused corners, as are the glazing receiver sections and the glazing snap. The latter two have recesses for extruded rubber seals. The corner and mid-post may be oriented with the glazing snaps located within the structure, for unrestricted installation and/or removal of the glazing panels from inside the structure.
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