Method and apparatus for using a detent arrangement on a roof window frame and sash
AssigneeAndersen Corporation
InventorsDavid J. Weiss, James C. Guhl
Life of this patent
Estimating the term…
Abstract
A roof window assembly adapted to be mounted to cover an opening in a roof structure of a building and method of installing and removing the roof window. The assembly includes a glass unit and a sash member operatively connected to the glass unit. A frame member is adapted and configured to be secured to the roof proximate its opening. A detent arrangement is on the frame and the sash, wherein after the frame is secured to the roof, the sash is placed on the frame and the detent arrangement mechanically secures the sash to the frame.
Claims15
A roof window assembly adapted to be mounted to cover an opening in a roof structure of a building, comprising:
- a) a glass unit;
- b) a sash member, the glass unit operatively connected to the sash member, wherein the sash member comprises a counterflashing member;
- c) a frame member comprising an inner vertical side and an outer vertical side, wherein the frame member is adapted and configured to be secured to the roof structure proximate its opening wherein the inner vertical side of the frame member is the vertical side configured to be positioned nearest to the center of the opening and wherein the outer vertical side of the frame member is positioned on the opposite side of the frame member from the inner vertical side;
- and
- d) a detent arrangement on the inner vertical side of the frame member and the sash member, wherein the detent arrangement removably secures the sash member to the frame member, and wherein the sash is configured such that the counterflashing member is substantially parallel to the out vertical side of the frame member to create a receiving slot between the counterflashing member and the outer vertical side when the sash member is removably secured to the frame member by the detent arrangement.
A roof window assembly adapted to be mounted to cover an opening in a roof structure of a building, comprising:
- a) a glass unit;
- b) a sash member, the glass unit operatively connected to the sash member, wherein the sash member comprises a counterflashing member;
- c) a frame member comprising an inner vertical side and an outer vertical side, wherein the frame member is adapted and configured to be secured to the structure proximate its opening wherein the inner vertical side of the frame member is the vertical side configured to be positioned nearest the center of the opening and wherein the outer vertical side of the frame member is positioned on the opposite side of the frame member from the inner vertical side;
- d) a spring clip operatively connected to the inner vertical side of the frame member, the clip having an extended, engaged position and a depressed, disengaged position;
- and
- e) the sash member having a profile adapted and configured to be placed on the frame member, the sash member having a ridge member, the ridge member positioned to depress the spring clip as the sash member is placed on the frame member and to allow the release of the spring clip to its extended position when the sash member and frame members are in a final assembled position, the sash member and spring clip forming a snap fit arrangement for the roof window assembly, wherein the counterflashing member is configured to be positioned substantially parallel to the out vertical side of the frame member to create a receiving slot between the counterflashing member and the outer vertical side when the sash member and the frame members are in the final assembled position.
A method of installing a roof window assembly to cover an opening in a structure of a building, the roof window assembly comprising:
- a glass unit;
- a sash member, said glass unit operatively connected to sash member, wherein the sash member comprises a counterflashing member;
- a frame member comprising an inner vertical side and an outer vertical side wherein the frame member is adapted and configured to be secured to the structure proximate its opening, wherein the inner vertical side of the frame member is the vertical side configured to be positioned nearest the center of the opening and wherein the outer vertical side of the frame member is positioned on the opposite side of the frame member from the inner vertical side;
- and a detent arrangement on the frame member and the sash member, the method comprising:
- a) securing the frame member around the opening in the structure;
- b) placing a roofing membrane in adjacent contact with the outer vertical side of the frame member;
- c) placing the sash member over the frame while the detent arrangement is in a disengaged position;
- and
- d) positioning the sash member in an assembled position such that the detent arrangement is in an engaged position and wherein the counterflashing is positioned adjacent the roofing membrane such that the roofing membrane is positioned between the outer vertical side of the frame membrane member and the counterflashing of the sash member.
A roof window assembly adapted to be mounted to cover an opening in a roof structure of a building, comprising:
- a) a glass unit;
- b) a sash member, the glass unit operatively connected to the sash member;
- c) a frame member adapted and configured to be secured to the structure proximate its openings;
- d) a spring clip operatively connected to the frame member, the clip having an extended, engaged position and a depressed, disengaged position;
- e) the sash member having a profile adapted and configured to be placed on the frame member, the sash member having a ridge member, the ridge member positioned to depress the spring clip as the sash member is placed on the frame member and to allow the release of the spring clip to its extended position when the sash member and frame members are in a final assembled position, the sash member and spring clip forming a snap fit arrangement for the roof window assembly, wherein the sash member profile defines an access opening located adjacent the spring clip, whereby access is available to move the spring clip from the engaged position to the disengaged position, thereby allowing easy removal of the sash member from the frame member.
A method of installing and later removing a roof window assembly to cover an opening in a structure in a structure of a building, the roof window assembly comprising a glass unit, a sash member, said glass unit operatively connected to the sash, a frame member adapted and configured to be secured to the structure proximate its opening, and a detent arrangement on the frame member and the sash member, the sash member having a profile and the profile having an opening adjacent the detent assembly on the frame member, comprising:
- a) securing the frame member around the opening in the structure;
- b) placing the sash member over the frame member while the detent arrangement is in a disengaged position;
- c) positioning the sash member in an assembled position as the detent arrangement is in an engaged position;
- d) placing a tool into opening in the sash member profile to move the detent arrangement from the engaged position to the unengaged position;
- and
- e) removing the sash member from the frame.
A roof window assembly adapted to be mounted to cover an opening in a roof structure of a building, comprising:
- a) a glass unit;
- b) a sash member operatively connected to the glass unit, the sash member having a profile and the profile defining an access opening;
- c) a frame member adapted and configured to be secured to the roof structure proximate its opening;
- and
- d) a detent arrangement comprising a first part connected to the frame member and a second part connected to sash member, wherein the first part of the detent arrangement has a first engaged position and a second disengaged position and said second part is a catch, wherein after the frame member is secured to the roof, the sash member is placed on the frame member and the detent arrangement mechanically secures the sash member to the frame member, wherein the opening defined in the profile of the sash member is located adjacent the first part of the detent arrangement, whereby access is available to move the first part from the engaged position to the disengaged position, thereby allowing easy removal of the sash member from the frame member.
A method of installing a roof window assembly to cover an opening in a structure of a building, the roof window assembly comprising a glass unit, a sash member comprising a vertical counterflashing, said glass unit operatively connected to the sash member, a frame member adapted and configured to be secured to the structure proximate its opening, wherein the frame member has a vertical exterior surface located on the outside of the frame member, and a detent arrangement on the frame member and the sash member, comprising:
- a) securing the frame member around the opening in the structure;
- b) placing a roofing membrane in adjacent contact with the vertical exterior surface of the frame member;
- c) placing the sash member over the frame while the detent arrangement is in a disengaged position;
- and
- d) positioning the sash member in an assembled position such that the detent arrangement is in an engaged position wherein the roofing membrane is positioned between the counterflashing of the sash member and the frame member.
Dependencies are inferred from the claim text.