Apparatus having a variable stroke reciprocating member and means responsive to a predetermined stroke to control a circuit
US4054087A · kind A · utility
2Cited by
6References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 1976 |
| Grant date | Oct 18, 1977 |
| Priority date | — |
| Expiry date | Apr 28, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B9/3007
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A domestic trash compactor is provided with electromechanical means operable on a predetermined stroke of its compacting head to control a circuit, in the disclosed embodiment, a signal circuit providing a warning that the compacted trash in the receiver should be inspected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.