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US 12,553,279 B2Granted
Adjustable seal for sliding doors and windows
AssigneeAllegion Access Technologies LLC
InventorsPaul N. Gorgas, Aaron Rose, Christopher E. Kolodziej, Thuan Van Nguyen
Life of this patent
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Abstract
An adjustable seal is provided for a sliding window panel of a door or window system. The adjustable seal includes first and second elongated seals and at least one elongated brush mounted to an elongated base. The elongated base is adjustably engaged to a lower or bottom side of the sliding window panel to close any gaps between the sliding window panel and the support surface along which the window panel slides.
Claims19
A system, comprising:
- a sliding window panel configured to slide along a support surface between an open position and a closed position;
- an adjustable seal engaged to a bottom side of the sliding window panel facing the support surface, wherein the adjustable seal includes:
- an elongated base, first and second elongated seals mounted to the base and spaced apart from one another along the base, and an elongated brush mounted to the base that extends outwardly from the base through the space that is between the elongated seals, wherein the elongated base includes:
- a first mounting portion including a first pocket and a first rail extending along the base, the first seal mounted to the first rail;
- a second mounting portion including a second pocket and a second rail extending along the base, the second seal mounted to the second rail;
- and
- a center portion extending along the base that connects the first mounting portion to the second mounting portion, wherein the first and second mounting portions are movable relative to one another by flexing about the center portion to bias the first and second seals against the support surface;
- first and second fastener assemblies for engaging respective opposite ends of the elongated base to the sliding window panel, the first and second fastener assemblies each including:
- a fastener extending through the elongated base to engage the sliding window panel;
- and
- a spring between the base and the window panel;
- and
- wherein the spring of each fastener assembly is adjustable with the fastener to position the respective opposite end of the base relative to the bottom of the sliding window panel so the first and second seals are each positioned against the support surface at each of the opposite ends of the elongated base.
10 more elements
A system comprising:
- a sliding window panel configured to slide along a support surface between an open position and a closed position, wherein the sliding window panel includes a first wall and a second wall spaced from the first wall and a web that extends between and connects the first and second walls, the web including first and second internally threaded collars that extend from the web, wherein the first wall and the second wall each extend from the web to a bottom of the sliding window panel, and wherein the first and second walls and the web form a cavity along the bottom of the sliding window panel;
- and
- an adjustable seal positioned at least partially within the cavity and engaged to a bottom side of the sliding window panel facing the support surface, wherein the adjustable seal includes:
- an elongated base extending between opposite ends, first and second elongated seals mounted to the base and spaced apart from one another along the base, and an elongated brush mounted to the base that extends outwardly from the base through the space that is between the elongated seals, wherein the elongated base includes:
- a first mounting portion including a first pocket and a first rail extending along the base, the first seal mounted to the first rail;
- a second mounting portion including a second pocket and a second rail extending along the base, the second seal mounted to the second rail;
- and
- a center portion extending along the base that connects the first mounting portion to the second mounting portion, the center portion including a first hole adjacent one of the opposite ends of the base and a second hole adjacent the other of the opposite ends of the base;
- first and second fastener assemblies for engaging respective opposite ends of the elongated base to the sliding window panel, the first and second fastener assemblies each including:
- a fastener extending through the elongated base to engage the sliding window panel;
- a spring between the base and the window panel;
- and
- wherein the spring of each fastener assembly is adjustable with the fastener to position the respective opposite end of the base relative to the bottom of the sliding window panel so the first and second seals are each positioned against the support surface at each of the opposite ends of the elongated base, wherein the fasteners of the first and second fastener assemblies are positioned through respective ones of the first and second holes and engaged to the sliding window panel, and wherein the fasteners of the first and second fastener assemblies are threadingly engaged to respective ones of the first and second collars.
10 more elements
An adjustable seal for a sliding window panel, the adjustable seal comprising:
- an elongated base including a center portion, the center portion extending between and connecting a first mounting and a second mounting portion of the base, the first mounting portion including a first pocket and a first rail extending along the base, and the second mounting portion including a second pocket and a second rail extending along the base, wherein each of the first and second pockets extends along an axis that is obliquely oriented to a center axis that bisects the center portion of the base, and wherein each of the first and second rails extends parallel to the center portion of the base and is positioned below the first pocket or the second pocket of the corresponding first and second mounting portion;
- a first elongated seal engaged to the first rail;
- a second elongated seal engaged to the second rail;
- and
- a brush engaged to one of the first pocket and the second pocket, the brush extending from the one of the first pocket and the second pocket and through a space in between the first seal and the second seal, wherein the center portion of the base includes a bottom side that faces toward the first and second elongated seals and an opposite upper facing side, and wherein the first and second pockets project above the upper facing side of the center portion.
2 more elements
An adjustable seal for a sliding window panel, the adjustable seal comprising:
- an elongated base including a center portion, the center portion extending between and connecting a first mounting and a second mounting portion of the base, the first mounting portion including a first pocket and a first rail extending along the base, and the second mounting portion including a second pocket and a second rail extending along the base;
- a first elongated seal engaged to the first rail;
- a second elongated seal engaged to the second rail;
- and
- a brush engaged to one of the first pocket and the second pocket, the brush extending between the first seal and the second seal, and wherein each of the first and second mounting portions is capable of flexing relative to the center portion.
2 more elements
Dependencies are inferred from the claim text.