Other

Robert R Silva

Frank J Sepulveda

A filtration covering apparatus for use covering diatomaceous earth filter grids for swimming pools. The filtration covering apparatus has a replaceable cover having two closed sides, a bottom opening, and a top opening. The replaceable cover is curved shaped to accommodate the filter grid. The filter grid fits within the top opening of the replaceable cover. The top opening includes a horizontal top edge having a zipper mechanism for securing the top opening closed for containing the filter grid therein.

Filtration covering apparatus

A method an apparatus for disposing of urine is described comprising a funnel-like basin connected to a pump housing. The housing contains a fluid pump connected to the drain of the basin and activated by a fluid pressure sensor when the fluid pressure in the basin exceeds a predetermined value. The housing also contains means for connecting an external fresh water supply to the basin when the fluid pressure in the basin drops below a predetermined value.

Urine disposal device

Our sectional overhead door is allowed to louver through machine mechanisms we have designed. The door louvers allowing ventilation, natural lighting, privacy, and security. These features can be utilized while the door is in the closed position, still allowing for the door to be raised in its normal manner. The louvering angle can be adjusted and locked by the use of one lever, thus allowing for maximum security while in the locked and louvered position. The bottom section will not louver for the purpose of additional security. Through the use of louvering, the above features can be achieved without changing the outward appearance of the structure.

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San Jose, CA, United States of America

Robert R Silva