초록 ▼

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 secur

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.

대표청구항 ▼

[ We claim:] [1.]1. 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 c

[ We claim:] [1.]1. 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; andd) 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.