Timer
US6069847A · kind A · utility
2Cited by
4References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 27, 1998 |
| Grant date | May 30, 2000 |
| Priority date | — |
| Expiry date | Jan 27, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K3/222
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A timer has an upper cover, a mounting base and a circuit board. The space between the upper cover and the mounting base is used to accommodate the circuit board. The upper cover and the mounting base are fixed together by way of fixing poles and screws. At one side of the circuit board is disposed a number of conducting legs some of which are integrally formed and coupled to the connecting pins of electronic components by welding and are secured to the circuit board at the same time so that the assembly of the timer of the present invention is time saving in production and safer in use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.