Safety door and window construction
AssigneesGary Raymond Barker, Peter John Unsworth
InventorTrevor Adrian Avent
Life of this patent
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Abstract
A door or window unit adapted for use in a sliding or window assembly wherein said door or window unit includes an infill panel or panels (4) housed in a surrounding frame (3) characterised in that said panel is fined substantially flush to a face surface of said frame.
Claims6
A sliding door assembly comprising at least one fixed unit having a face surface and at least one sliding door unit having a face surface positioned to slide in close proximity to the face surface of the fixed unit, the at least one sliding door unit including an infill panel housed in a surrounding frame, said infill panel being housed in said frame substantially flush to said face surface of said sliding door unit frame, whereby said sliding door unit slides in close proximity to the face surface of the fixed unit without presenting an exposed step or lip between the face surface of the sliding door unit and the face surface of the fixed unit.
Dependencies are inferred from the claim text.