초록 ▼

There is disclosed herein a double hung window assembly which includes a frame and a pair of vertically moveable pane carrying sash members. The frame is a multi-chambered structural plastic extrusion with provision for carrying interior decorative members. The frame includes elongated jamb liners o

There is disclosed herein a double hung window assembly which includes a frame and a pair of vertically moveable pane carrying sash members. The frame is a multi-chambered structural plastic extrusion with provision for carrying interior decorative members. The frame includes elongated jamb liners of different colors. The sash includes wooden members carried by the plastic extrusion and constructed to define a stop whereby a pane is secured along its edges to the frame and between the stop and the plastic extrusion. The sash plastic members are essentially identical and the wooden stop members are identical for both sashes. The sash includes grooves to engage the jamb liners. Both the frame and sash carry interior wooden members constructed to be received and held in position relative to the plastic members and conceal the plastic members from interior view.

대표청구항 ▼

A sash for use in a double hung window which includes: a pane member having a pair of side surfaces and a plurality of peripheral edges which define a periphery; a structurally integral frame for retaining the pane member about the periphery, said frame constructed of a plurality of elastomeric extr

A sash for use in a double hung window which includes: a pane member having a pair of side surfaces and a plurality of peripheral edges which define a periphery; a structurally integral frame for retaining the pane member about the periphery, said frame constructed of a plurality of elastomeric extrusion members and a plurality of wooden members; each of said elastomeric extrusion members having a multi-chamber L-shaped cross section, a first leg of the L having an inner surface retaining one side surface of the pane member about the periphery and a second leg of the L having an inner surface retaining a peripheral edge of the pane member, said elastomeric extrusion member also defining a recess for receiving and holding a wooden member; each of said wooden members shaped to be received and held in said recess and having a stop portion for retaining only the other side surface of the pane member; so that said pane member periphery is positioned between the stop portion and the first leg of the L about the pane member and so that the other side surface of the pane member is only retained by the stop portion; and wherein each recess forming extrusion includes an interlock member and each wooden member is shaped for receiving the interlock member whereby the extrusion member and wooden member engage and interlock to each other.