Positive locking tie-down system
US5044847A · kind A · utility
3Cited by
13References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 15, 1990 |
| Grant date | Sep 3, 1991 |
| Priority date | — |
| Expiry date | Feb 15, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/4773
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A floor anchor pocket for mounting in a vehicle designed to carry wheelchairs or cargo is described. The pocket is provided with an internally located spring and a specially shaped cut-out so as to provide positive self locking for a tie down strap hook which is insertable therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.