Spacer fabric having hinge function

US9988010B2 · kind B2 · utility

Assignee

• Lisa Draexlmaier GmbH · DE

Inventor

• Stefan Aust · Idstein, DE

Key dates

• Filing date: Mar 25, 2016
• Grant date: Jun 5, 2018
• Expiry date: Jul 17, 2036

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60R2021/21537
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A spacer fabric may include a hinge layer, a top layer, and an intermediate layer. The hinge layer may include a first tensile strength and at least one perforation. The top layer may include a second tensile strength. The intermediate layer may include a third tensile strength, and may be arranged between the hinge layer and the top layer. The first tensile strength may be higher than the second tensile strength, and the first tensile strength may be higher than the third tensile strength.