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US 2010/0147849 A1Published application
Cover for septic pen
OwnerDamien Rossinventor
Life of this patent
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Abstract
A cover arrangement for a manure pit comprising a support arch extending over the manure pit, a cover formed of sheet material which is secured with an upper portion of a wall extending about the manure pit, a cable extending between opposed sides of the wall, the cable passing over the arch and being secured thereto, a block mounted to another side of the arch, a further cable secured to the cover and to the block and a winding arrangement for raising and lowering the cover.
Claims5
A cover arrangement for a manure pit having a wall defining said pit, the cover arrangement comprising:
- a support arch extending over said manure pit;
- a cover formed of sheet material covering said manure pit, said sheet material being secured to an upper portion of said wall;
- a cable extending between opposed sides of said wall, said cable passing over said arch and being secured thereto;
- a block mounted to an underside of said arch;
- at least one cable secured at one end thereof to a central area of said cover, the other end of said cable being secured to said block;
- and
- means for winding said at least one cable for raising and lowering said cover.
4 more elements
Dependencies are inferred from the claim text.