Anchor for securing the lower end of a spring
US4592106A · kind A · utility
6Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 1984 |
| Grant date | Jun 3, 1986 |
| Priority date | — |
| Expiry date | Nov 28, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/45723
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Anchoring means for securing the lower end of a coil to a frame embodying spaced, parallel supports structured to be slidably engaged with upwardly and downwardly-facing shoulders on the supports for longitudinal adjustment of the lower ends of the springs on the supports.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.