WEATHERSTRIP FOR DOUBLE-HUNG WINDOW ASSEMBLY
A window frame for use in a window assembly with a sash, the sash having a top rail, a bottom rail, and a first and a second stile extending therebetween. The window frame includes a head member, a sill member, and a jamb extending between the head member and the sill member. The jamb defines a first slot that is parallel to a longitudinal axis of the jamb and is adapted to receive a first weatherstrip. The first slot is disposed adjacent a corner of the first stile and angled with respect to a front surface and a side surface of the first stile.
1 . A window frame for use in a window assembly comprising a sash slidably mounted in the window frame, the sash comprising a top rail, a bottom rail, and a first and a second stile extending therebetween, the window frame comprising:
a head member;
a sill member; and
a jamb extending between the head member and the sill member such that the jamb is transverse to both the head member and the sill member, the jamb defining a first slot that is parallel to a longitudinal axis of the jamb and is adapted to receive a first weatherstrip therein, the first slot being disposed adjacent a corner of the first stile of the sash and is angled with respect to a front surface and a side surface of the first stile.
2 . The window frame of claim 1 , wherein the first weatherstrip is disposed in the first slot of the jamb, and the first weatherstrip contacts the front surface and the side surface of the first stile.
3 . The window frame of claim 2 , wherein the first slot defined by the jamb forms a 45° angle with each of the front surface of the first stile and the side surface of the first stile.
4 . The window frame of claim 2 , wherein the weatherstrip makes contact with the corner of the first stile at which the front surface and side surface meet.
5 . The window frame of claim 1 , the sill member further comprising an interior wall extending upwardly from a top surface of the sill member, the interior wall defining a second slot that is parallel to a longitudinal axis of the sill member, and a second weatherstrip disposed in the first slot of the sill member such that the second weatherstrip contacts an inner surface of the bottom rail of the sash.
6 . The window frame of claim 1 , wherein the first weatherstrip comprises a fin-type weatherstrip.
7 . The window frame of claim 1 , the sill member further comprising a third slot that is parallel to a longitudinal axis of the sill member, and a third weatherstrip disposed in the third slot of the sill member such that the third weatherstrip contacts a front surface and a bottom surface of the bottom rail of the sash when the sash is in a closed position.
8 . The window frame of claim 7 , wherein the third slot is angled with respect to both the front surface and the bottom surface of the bottom rail of the sash.
9 . A window assembly comprising:
a sash slidably comprising a top rail, a bottom rail, and a first and a second stile extending therebetween;
a window frame comprising:
a head member;
a sill member; and
a jamb extending between the head member and the sill member such that the jamb is transverse to both the head member and the sill member, the jamb defining a first slot that is parallel to a longitudinal axis of the jamb and is adapted to receive a first weatherstrip therein, the first slot being disposed adjacent a corner of the first stile of the sash and angled with respect to a front surface and a side surface of the first stile,
wherein the first weatherstrip is disposed in the first slot of the jamb, and the first weatherstrip contacts the front surface and the side surface of the first stile.
10 . The window assembly of claim 9 , wherein the first slot defined by the jamb forms a 45° angle with each of the front surface of the first stile and the side surface of the first stile.
11 . The window assembly of claim 9 , wherein the weatherstrip makes contact with the corner of the first stile at which the front surface and side surface meet.
12 . The window assembly of claim 9 , the sill member further comprising an interior wall extending upwardly from a top surface of the sill member, the interior wall defining a second slot that is parallel to a longitudinal axis of the sill member, and a second weatherstrip disposed in the first slot of the sill member such that the second weatherstrip contacts an inner surface of the bottom rail of the sash.
13 . The window assembly of claim 9 , the sill member further comprising a third slot that is parallel to a longitudinal axis of the sill member and is angled with respect to both a front surface and a bottom surface of the bottom rail of the sash.
14 . The window frame of claim 13 , a third weatherstrip disposed in the third slot of the sill member such that the third weatherstrip contacts the front surface and the bottom surface of the bottom rail of the sash when the sash is in a closed position.
15 . A method of making a window frame for use in a window assembly comprising a sash slidably mounted in the window frame, the sash comprising a top rail, a bottom rail, and a first and a second stile extending therebetween, the method comprising:
providing a head member;
providing a sill member; and
providing a jamb extending between the head member and the sill member such that the jamb is transverse to both the head member and the sill member, the jamb defining a first slot that is parallel to a longitudinal axis of the jamb and is adapted to receive a first weatherstrip therein, the first slot being disposed adjacent a corner of the first stile of the sash and is angled with respect to a front surface and a side surface of the first stile.