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Swimming pool cover
A swimming pool cover for an indoor swimming pool has an upper surface which is flush with the floor surface of the room in which the swimming pool is placed, and which ...
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Roof edge construction
The invention relates generally to building structures and more particularly to raised roof edge constructions for such building structures. Various raised roof edge ...
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Stack system
I claim: 1. A stack system comprising in combination a stack, one or more elongate struts extending along and being spaced apart from said stack, a plurality of rings ...
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Leaf trap and main drain assembly
It is a major object of the present invention to overcome the above set forth disadvantages of prior art swimming pool leaf trap arrangements. The leaf trap and main ...
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Double weep hole drain and method
The foregoing and other objects and advantages of the invention are achieved through the use of a double weep hole drain in accordance with the invention. According to ...
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Drain suited for installation in wooden floors
We claim: 1. A floor drain comprising: a tubular body; a grate frame secured to one end of said body; a grate positioned by said grate frame to overlie said one end and ...
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Gulley closure
OF THE INVENTION The gully closure according to FIG. 1 consists of a flexible, approximately 20 mm thick mat, e.g. made of silicone rubber or another flexible rubber ...
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Drain trap
The present invention is directed to a disposable drain trap for preventing the passage of debris into a drain opening. The present invention includes a support member ...
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Furniture system
One aspect of the present invention is a furniture system that is particularly adapted to effectively and efficiently support group work activities in open plans, and ...
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Curtain rod support
I claim as my invention: 1. A support apparatus to carry a window dressing and the like, said apparatus comprising the combination of: rod means adapted to support said ...
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