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Title:
SECTIONAL DRAINING FLOOR
Document Type and Number:
WIPO Patent Application WO/2019/150401
Kind Code:
A4
Abstract:
Sectional draining floor for stalls and pigsties and the like comprising a first plurality of lower elements made of cement or other material having approximate shape of triangular straight prism with base of isosceles triangle, laid along adjacent parallel rows, a second plurality of gutters made of smooth plastic or other material placed over and between said rows of lower elements, and a third plurality of upper elements made of cement or other material approximately shaped as a parallelepiped having upper surface substantially level and not interrupted by any slot, so that they compose a walking surface, where drain slots open only in the spaces left between the side-edges of said upper elements. The alternate rows of said upper elements are staggered with respect to each other, reminiscent of brickwork and fasten the whole said floor and have shape and size fit to be produced by machinery.

Inventors:
LUSETTI, Sergio (Via Voltata 3, Castelfranco Emilia, I-41013, IT)
Application Number:
IT2019/000005
Publication Date:
October 24, 2019
Filing Date:
January 29, 2019
Export Citation:
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Assignee:
LUSETTI, Sergio (Via Voltata 3, Castelfranco Emilia, I-41013, IT)
International Classes:
A01K1/015; E04F15/02
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Claims:
AMENDED CLAIMS

received by the International Bureau on 2 September 2019 (02.09.2019)

1 - Sectional draining floor for stalls and pigsties and the like comprising a first plurality of lower elements (2) made of cement or other material having approximate shape of triangular straight prism with base of isosceles triangle, laid along adjacent parallel rows, a second plurality of gutters (3) made of smooth plastic or other material placed over and between said rows of lower elements, and a third plurality of upper elements (1) made of cement or other material approximately shaped as a parallelepiped having upper surface substantially level and not interrupted by any slot, laid over all along alternate rows so that they compose a walking surface and comprise lower projections (6) which allow them to settle from above into upper grooves (11) of two adjacent underlying said rows of lower elements (2), characterized in that the alternate rows of said upper elements (1) are staggered with respect to each other so that their disposition recalls a brickwork and fastens the whole said floor breadthwise toward said gutters (3), said upper elements (1) being unprovided with any drain-slot, said walking surface having drain-slots (9) only in the spaces left between the side-edges of said upper elements (1), said drain-slots (9) being not continuous but intermittent with respect to said underlying gutters (3), said upper elements (1) having shape and size fit to be produced by machinery.

2 - Floor according to claim 1 wherein each said lower element (2) has lower surface flat and fit to be laid on a level ground, the side-faces (10) of said lower elements (2) longitudinal to said gutters (3) being shaped so as to constitute one half of a hollow space that houses one of said gutters (3), each said lower element (2) having on its top a said groove (11) fit to house one of the said lower projections (6) of said upper elements (1), the edges of the square lower surface of said lower elements (2) being straight-lined and sharp, so that they perfectly fit each other without leaving any chink.

3 - Floor according to claim 1 wherein each said upper element (1) has downward two said parallel projections (6) running lengthwise toward said gutters (3), each said parallel projection (6) being shaped so that it steadily settle from above into said groove (11) on top of each said lower element (2), thereby each said upper element (1) binds breadthwise toward said gutters (3) two adjacent rows of said lower elements (2), two said upper elements (1) adjacent lengthwise toward said gutters (3) binding breadthwise toward said gutters (3) three different rows of said lower elements (2).

4 - Floor according to claim 1 wherein the lower face of said upper elements (1) comprises two external frames (16) and a central projection (18), that clenchs the upper edges of said gutters (3) thereby said gutters (3) binding the whole said floor lengthwise toward themselves.

5 - Floor according to claim 1 wherein each said gutter (3) consists of an upward open half-pipe made of plastic or other material able to ensure an easy flowing of manure.




 
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