Title:
HYGIENIC FILTER AND DISPOSAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/026176
Kind Code:
A3
Abstract:
A hygienic filter and disposal apparatus comprising a main compartment a base platform, a front end, and a back end, and adapted to contain granular material and waste; a secondary compartment adapted to contain granular material; a door connecting the main compartment to the secondary compartment; and a filter element, comprising porous walls around a cavity and a first opening into said cavity, the walls adapted to filter waste out of the granular material; wherein the back end is proximate to the first opening at a first position where the front end and the back end of the base platform are level; wherein in a second position the front end is lifted higher than the back end and the granular material and waste are directed through the first opening into the cavity; wherein in the second position the filter element retains waste in the cavity and permits the granular material to fall through the porous walls into the secondary compartment; wherein in a third position the back end is higher than the front end and the door opens and directs the granular material into the main compartment; and wherein the device is adapted to sequence from the first position to the second position to the third position.
Inventors:
BARRERA JOHN FERNANDO HERNANDEZ (US)
Application Number:
PCT/IB2019/056550
Publication Date:
March 12, 2020
Filing Date:
July 31, 2019
Export Citation:
Assignee:
BARRERA JOHN FERNANDO HERNANDEZ (CO)
International Classes:
A01K29/00; A01K13/00; B01D46/02
Foreign References:
| US20130319340A1 | 2013-12-05 | |||
| KR20180010459A | 2018-01-31 | |||
| US5178099A | 1993-01-12 | |||
| JP3069789U | 2000-06-30 | |||
| US20110315084A1 | 2011-12-29 |
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