초록 ▼

A system for mounting a relatively thick multiple glazed sealed unit to a wooden sash assembly of a standard thickness. The system comprises a peripheral base member inserted between the glazed unit and the sash of the window and a retaining moulding engaged to the peripheral base member and pressin

A system for mounting a relatively thick multiple glazed sealed unit to a wooden sash assembly of a standard thickness. The system comprises a peripheral base member inserted between the glazed unit and the sash of the window and a retaining moulding engaged to the peripheral base member and pressing the glazed unit in the sash to hold it in place. A suitable weather strip is applied between the glazed unit and the retaining moulding to prevent air infiltration.

대표청구항 ▼

A device for holding a multiple glazed sealed unit in a wooden sash having a rabbet, said glazed unit having a given uniform thickness, said sash defining an L-shaped seat receiving said glazed unit therein, said seat having a given uniform depth and being edged laterally by a shoulder portion which

A device for holding a multiple glazed sealed unit in a wooden sash having a rabbet, said glazed unit having a given uniform thickness, said sash defining an L-shaped seat receiving said glazed unit therein, said seat having a given uniform depth and being edged laterally by a shoulder portion which determines the depth of said seat and against which bears said glazed unit, the thickness of said glazed unit being no less than the depth of said seat, said device comprising: a peripheral base member adapted to be inserted between said glazed unit and said sash, said peripheral base member being retained on said sash; a removable peripheral retaining moulding, adapted to be engaged in the peripheral base member and pressing the glazed unit against the shoulder of the seat to hold said glazed unit in said sash, said peripheral retaining moulding being adapted to be engaged in said peripheral base member by means of a ratchet-stop allowing a progressive notch engagement of said peripheral retaining moulding in said peripheral base member but prevent unwanted withdrawal of said peripheral retaining moulding relative to said peripheral base member; said peripheral base member being constituted by a jaw having two branches, one of which comprises on its inner side a set of teeth, said peripheral retaining moulding comprising a tongue substantially perpendicular to the plane of said sash, said tongue penetrating said base member and comprising, at one end, a pawl engaging the backside of said teeth in order to form said ratchet-stop; said peripheral base member being retained on said sash by means of a longitudinal flange extending substantially at right angles relative to said base member, said flange penetrating and being held in a peripheral groove formed in said rabbet of said sash, said peripheral groove being spaced from said shoulder portion of said sash a predetermined distance; said sash comprising a pair of uprights connected at their upper extremities by a sash head member and connected at their lower extremities by a sash sill member with said sash sill member having a wall spaced from said multiple glazed sealed unit to define an elongated chamber, said sash sill member comprising at least one drainage opening, said device further comprising a peripheral seal mounted to said peripheral base member and extending partially into said chamber with said seal being disposed to contact said multiple glazed sealed unit.