Seat cushion body and method of producing a seat cushion body
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 21, 2017
Grant Date -
Dec 4, 2014
app pub date -
Aug 14, 2014
filing date -
Aug 10, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A seat cushion body and method of producing the same are provided. In a method of producing a seat cushion body, fiber material is inserted into a mold. Heat is supplied to the fibers to cause thermal activation of binding fibers, so as to effect thermal cross-linking. The resulting seat cushion body includes a resilient portion formed from the fibers and having a fiber orientation along a main load direction of the seat cushion body. The seat cushion body may include at least one further portion formed from the fibers, which has a fiber orientation and/or a density different from the fiber orientation and/or different from a density of the resilient portion. The resilient portion and the at least one further portion may be integrally formed from the cross-linked fiber material as a unitary body.
First Claim
Other Claims data not available
Family
International Classification(s)
- A47C:CHAIRS
- C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B60N:VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROV....
- B29K:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, ....
- B29L:INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RE....
- 2014 Application Filing Year
- A47C Class
- 911 Applications Filed
- 788 Patents Issued To-Date
- 86.50 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 12 Citation Count
- A47C Class
- 82.64 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 21, 2028 |
