Appliance lock with voltage encoded wiring
US10597904B2 · kind B2 · utility
2Cited by
14References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2013 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Nov 25, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/1014
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A lock system for an appliance providing multiple detection switches for lid closure and lid locking encodes the switch states as different voltages on a single signal line to reduce wiring harness costs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.