Waste disposal device including a cartridge movable by rollers
US7617659B2 · kind B2 · utility
48Cited by
88References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2004 |
| Grant date | Nov 17, 2009 |
| Priority date | — |
| Expiry date | Jun 24, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65F2240/132
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A waste disposal device including a cartridge movable by rollers. The waste disposal device comprises a rotation mechanism for rotating the rotatable cartridge. The cylindrically shaped waste disposal device has an inner wall. The rotatable cartridge comprises a cylindrical shape having an outside wall. The rotation mechanism comprising at least two opposingly aligned movable rollers extends between said inner wall of said waste disposal device and said outer wall of said rotatable cartridge. The rollers are engagingly configured to cause the cartridge to rotate upon activation of the rotation mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.