Patent ID: 7758104

Claim:
A door assembly for a construction vehicle, the door assembly comprising: a frame member having an inside surface and an outside surface and being releasably coupled to the vehicle, the frame member defining a window aperture having a perimeter; a window pane positioned to overlie one of the inside surface and outside surface around the perimeter of the window aperture; a first resilient member positioned between the frame member and the window pane around the perimeter of the window aperture, to substantially vibrationally isolate the and the window pane; a plurality of fasteners each having a reduced diameter portion and a shoulder extending outwardly around the reduced diameter portion, portions of the fastener and the shoulder extending through the frame member, window pane, and the first resilient member with the reduced diameter portion extending through the frame member, with the shoulder seated on the frame member free of resilient material between the shoulder and the frame member, the fasteners being secured to the frame member, to couple the window pane to the frame member at a plurality of fastener locations adjacent the perimeter of the window aperture; and the fasteners each having an enlarged portion on a side of the window pane opposite from a side of the window pane facing the frame member, to retain the window pane against the first resilient member with the respective shoulders seated on the frame member to vibrationally isolate the window pane from the frame member, the fasteners forming the sole members supporting the window pane on the frame member.