Arrangement for releaseable attachment of a unit to an attachment surface
US6138968A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 26, 1998 |
| Grant date | Oct 31, 2000 |
| Priority date | — |
| Expiry date | Jan 26, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02B1/0523
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An arrangement for releaseably attaching a unit to an attachment surface includes a first pair of cooperative engagement members and a second pair of cooperative engagement members. In each pair of cooperative engagement members, one member is fastened to the attachment surface, and the other member is attached to the unit. In each pair of engagement members, one engagement member is formed by a wedge member, and at least one engagement member in one of the pairs is movably attached in relation to its cooperative engagement member. On assembly and disassembly, respectively, the moveable engagement member can be displaced from the cooperative engagement member. In the engagement position, the movable engagement member is fastened against its cooperative engagement member by a tightening device, as a support surface of the unit is in close contact with a support surface on the attachment surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.