Assembling structure for bridge member and frame plate of press key
US6428223B2 · kind B2 · utility
3Cited by
7References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 14, 2000 |
| Grant date | Aug 6, 2002 |
| Priority date | — |
| Expiry date | Jan 14, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H3/125
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Assembling structure for bridge member and frame plate of a press key, in which the cover block of the insertion slide section of the frame plate is formed with a guide section in contact with the outward extending slide posts of the bridge member. When the bridge member is connected with the frame plate, the slide posts of the bridge member are guided by the guide section to smoothly insert into the insertion slide section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.