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| Vibrating machine for effecting tiling |
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| Metal stud |
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| Artificial aquarium plant |
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| Suspension and load leveling for an urban hauler |
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| Soapstone sharpener |
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| Sharpening device with replaceable sharpening elements |
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Opening skylight of great stability
| Details |
Inventors: Leurent, Ghislain;
Assignee:
Primary Examiner: Camby; John J.
Assistant Examiner: Yuen; Henry C.
Attorney, Agent or Firm: Bacon & Thomas
The invention pertains to an opening skylight of great stability, more particularly of the type consisting of a fixed casing and of an opening part, the latter being itself made up of a frame and at least of one cupola, generally of transparent plastic material. The frame of the opening part comprises the combination of a first frame made up of tubular elements and of a second frame which is supported on the first one and cooperates with the latter for the attachment of the cupola or cupolas. |
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DETAILED DESCRIPTION What I claim is: 1.
Skylight consisting of a fixed frame structure (1) delimiting an opening, a cover (2) hingedly connected to one side of said frame structure, said cover comprising a first (4) and a second (11) frame, at last one cupola (12) havng an edge portion (13), a plurality of supporting strips (17), and fixing means (20), first end portion of said supporting strips being secured to said first frame at locations spaced from each other by means of said fixing means in such a manner that second end portions of said supporting strips define a structure for supporting said edge portion of said cupola at a predetermined distance from said first frame and first end portions of said second frame being secured to said frame by means of said fixing means in such a manner that said first end portions of said second frame are located at a distance from said first frame and that second end portions of said second frame make contact with the upper surface of said edge portion whereby a continuously open air passage is provided by said distance between the first and second frames.
2.
Skylight according to claim 1, wherein said first frame is constituted by tubular members having a ridge with spaced threaded holes made therein and wherein said second frame is built up by means of an L-shaped member one of the flanges of which has oblong holes made therein, said L-shaped member being secured to said tubular members by means of screws which pass through said oblong holes and which are screwed in said threaded holes, the other flange of said L-shaped member supporting said edge portion of said cupola and said oblong holes being able to adjust the position of said L-shaped member with respect to said tubular members, said one and other flanges constituting said first and second end portions of said second frame and said screws constituting said fixing means.
Description:
This invention concerns a skylight of the type which consists of a fixed casing in the shape of a frame and of an opening part in the shape also of a frame, associated with a cupola generally made of some transparent synthetic material, such as for instance acrylic resin, but having the possibility of being made of any appropriate transparent, translucent or opaque material
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