IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0803669
(2001-03-12)
|
우선권정보 |
DK-2001 00105 (2001-01-19) |
발명자
/ 주소 |
- Lindgren, Claes
- Hansen, Birgitte
- Darmer, Samuel Howard
- Reventlow, Morten Falk
- M.o slashed.ller, Brent
- Erdmann, Lars
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
41 인용 특허 :
14 |
초록
▼
A roof window assembly is composed of a window component, a main frame component and, optionally, an integrated flashing component. The window component may be used independently and without modifications for a roof window installation employing a curb-frame. The window component features a novel de
A roof window assembly is composed of a window component, a main frame component and, optionally, an integrated flashing component. The window component may be used independently and without modifications for a roof window installation employing a curb-frame. The window component features a novel design with an glazing element fitted in a profiled sheet metal frame, which can be made from a single continuous sheet metal profile bent into a polygonal frame shape with corner junctions. In both fixed and ventilating versions of the roof window assembly identical connecting members into open mutual engagement at the top side of the window and main frame components provides for easy mounting and dismounting of the window component with respect to the main frame component. The flashing component comprises a rigid flashing frame arrangeable against outer side faces of the main frame component and foldable resilient side flashing sheets, which can be folded to allow packing of the flashing component together with the window and main frame components into a single unit comprising all components needed for installation of the roof window assembly.
대표청구항
▼
A roof window assembly is composed of a window component, a main frame component and, optionally, an integrated flashing component. The window component may be used independently and without modifications for a roof window installation employing a curb-frame. The window component features a novel de
A roof window assembly is composed of a window component, a main frame component and, optionally, an integrated flashing component. The window component may be used independently and without modifications for a roof window installation employing a curb-frame. The window component features a novel design with an glazing element fitted in a profiled sheet metal frame, which can be made from a single continuous sheet metal profile bent into a polygonal frame shape with corner junctions. In both fixed and ventilating versions of the roof window assembly identical connecting members into open mutual engagement at the top side of the window and main frame components provides for easy mounting and dismounting of the window component with respect to the main frame component. The flashing component comprises a rigid flashing frame arrangeable against outer side faces of the main frame component and foldable resilient side flashing sheets, which can be folded to allow packing of the flashing component together with the window and main frame components into a single unit comprising all components needed for installation of the roof window assembly. material is of a width of substantially 10 inches. 7. The collapsible stair cover of claim 2 wherein each of said plurality of step-upon treads secured to said top side of said stair covering material is of a thickness of substantially 1/8 inches. 8. The collapsible stair cover of claim 2 wherein each of said plurality of individually spaced step-upon treads is of a cardboard composition. 9. The collapsible stair cover of claim 3 wherein each of said plurality of said step-upon treads is of a length, width and thickness 30 inches, 10 inches and 1/8 inch respectively, and of cardboard composition. 10. The collapsible stair cover of claim 9 wherein each of said plurality of step-upon treads is spaced apart one-from-another a distance of substantially 9 inches, and wherein said first length of stair covering material is of a length of substantially 20 feet. 11. The collapsible stair cover of claim 10 wherein said first length of stair covering material is of a width of substantially 36 inches. 12. The collapsible stair cover of claim 3 wherein each of said plurality of non-skid, non-slip surfaces is of a length less than a length of each step-upon tread it underlies. 13. The collapsible stair cover of claim 3 wherein each of said plurality of non-skid, non-slip surfaces is of a width less than a width of each step-upon tread it underlies. 14. The collapsible stair cover of claim 12 wherein each of said plurality of non-skid, non-slip surfaces is of a length of substantially 24 inches and wherein each of said plurality of step-upon treads is of a length of substantially 30 inches. 15. The collapsible stair cover of claim 13 wherein each of said plurality of non-skid, non-slip surfaces is of a width of substantially 8 inches and wherein each of said plurality of step-upon treads is of a width of substantially 9 inches. 16. The collapsible stair cover of claim 3 wherein each of said non-skid, non-slip surfaces are of length, width and thickness dimension of substantially 24 inches, 8 inches and 1/16 inch, respectively. 17. The collapsible stair cover of claim 3 wherein each of said step-upon treads and each of said non-skid, non-slip surfaces are adhesively secured to said first length of stair covering material. 18. The collapsible stair cover of claim 17 wherein said first length of stair covering material is of a plastic composition. 19. A collapsible stair cover, comprising: a first length of plastic substantially impervious to liquid, and having top and under sides; a plurality of step-upon cardboard treads adhesively secured to said top side of said plastic material, individually spaced substantially 9 inches from one another; a plurality of individually spaced non-skid, non-slip surfaces adhesively secured to said under side of said plastic material, and of length, width and thickness substantially 24 inches, 9 inches and 1/16 inch, respectively; and with said plastic material having a resistive strength to withstand the weight of a person walking thereon, and a flexibility of fold between adjacent ones of said individually spaced step-upon cardboard treads to fold said adjacent ones of said step-upon treads substantially flat one-atop another for storage and for unfolding said adjacent ones of said step-upon treads vertically offset with respect to one another when draped down to cover a set of stairs. me or skeleton for providing structural support directly to a relatively thin trim panel. In one embodiment of the invention, the window lift structure includes a .PI.-shaped skeleton made of a pair of spaced legs extending downwardly from an upper horizontally extending reinforcement member to which the relatively thin trim panel is secured. The module is then attached to a vehicle metal door frame and skin in a conventional manner. In another embodiment, the window lift structure has a single arm which extends downwardly from a horizontally extending reinforcement member and a supplemental spaced leg. is provided and coupled to the trim panel to complete the construction. being coupled to said frame for pivotal movement of said grates between respective closed and open positions, in their respective closed positions said grates lie substantially in the access opening of said frame, and in their respective open positions said grates are oriented away from the opening of said frame to allow access through the opening, the opening being substantially blocked when both of said grates are in their respective closed positions; and first and second pull members, each having a proximal end and a distal end, the distal ends of said first and said second pull members being pivotally coupled to said first and said second grates, respectively, near the far side of s
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