Compactor refuse and other materials
US4275651A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 15, 1980 |
| Grant date | Jun 30, 1981 |
| Priority date | — |
| Expiry date | May 15, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B9/306
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A cabinet has an upper portion which encloses a ram member movable vertically by a motor driven scissor-type actuator from an upper retracted position to a lower extended compacting position within a container positioned within the lower portion of the cabinet. The container is molded of a plastics material and is supported by a two-wheeled cart including pivotal arms which extend around an intermediate portion of the container and are locked together for restraining the container during compacting. When the container is tilted by the cart into a compacting position under the ram member, the container actuates a sealing frame which lowers and engages the upper rim of the container for confining within the upper portion of the cabinet any odors released by the material being compacted within the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.