Roof drain fitting
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United States of America Patent
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-
Mar 3, 1998
Grant Date -
N/A
app pub date -
Mar 8, 1996
filing date -
Mar 25, 1995
priority date (Note) -
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status (Latency Note)
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Abstract
A roof drain fitting having a box-like bottom part screwed to the supporting roof over a break-through which extends through the roof. A top part having a down pipe and a collar as one unit is slipped over the bottom part. The top part is vertically adjustable to the height of a heat-insulating layer located on the roof. The bottom part and the top part are provided with heat insulation and are secured to each other with adjustable securing devices.
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Family
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Cited Art Landscape
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