Foamed seat cushion
US5101539A · kind A · utility
24Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 1990 |
| Grant date | Apr 7, 1992 |
| Priority date | — |
| Expiry date | Oct 5, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/27
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present invention is directed to a molded foamed automobile cushion having a deep groove and an upholstery cover secured thereto by a touch fastener having cooperating hook and loop elements carried by the cushion and cover. One element of the touch fastener is molded into a deep groove in the cushion and the other element is secured to the upholstery. The hook elements on both sides of the groove are unidirectional, when assembled, and have their concave surfaces facing in the same direction to permit easy entry of the upholstery into the groove and providing maximum resistance to removal of the upholstery from the groove.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.