Patent EP0021191A2 successfully refreshed from Google Patents.
← Back to Patent Explorer
EP0021191A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Cushion of synthetic material

Assignee: Bayer AG
•
Filing: 1980-06-06
•
Granted: —
•
Expires: 2000-06-06
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from German Um im Formverschäumungsverfahren herstellbare Polsterkissen mit optimaler Bequemlichkeit und Beanspruchungsfähigkeit zu erhalten, wird ihre Eindruckhärte den Anforderungen dadurch angepaßt, daß das Kissen (1) und darauf angeordnete Erhebungen (7) aus einem Stück bestehen und daß Gruppen (4, 5, 6) mit Erhebungen (7) unterschiedlicher Geometrie vorhanden sind. In order to obtain upholstery cushions that can be produced in the foam molding process with optimum comfort and durability, their indentation hardness is adapted to the requirements in that the cushion (1) and elevations (7) arranged thereon consist of one piece and that groups (4, 5, 6) with elevations (7) different geometries are present.

Inventors

  • 👤 Reinhard Samaritter

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-06 15:18
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/02; A47C7/18

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag