Mattress cover with elastic fitted skirt
US5603132A · kind A · utility
25Cited by
10References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 22, 1996 |
| Grant date | Feb 18, 1997 |
| Priority date | — |
| Expiry date | Feb 22, 2016 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2503/062
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A fitted mattress cover has a two-bar stitchbonded skirt that is stretchable by at least 50% and by at least 100% respectively in the longitudinal and transverse directions of the skirt, with at least 80% of the longitudinal stretch and at least 30% of the transverse stretch being elastically recoverable. The skirt is made with one bar forming tricot stitches with inelastic yarn and with the second bar forming a repeating pattern of 1-0, 0-1, 1-2, 2-1 stitches with elastic combination yarn.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.