Patent · US Active

Belt strap for a seatbelt of a vehicle

US8960717B2 · kind B2 · utility

0Cited by

11References

6Claims

0Family size

Assignee

Daimler AG · DE

Inventors

Christian Burczyk · Stuttgart, DE
Uwe Merz · Stuttgart, DE

Key dates

Filing date	Oct 15, 2011
Grant date	Feb 24, 2015
Priority date	—
Expiry date	Oct 15, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60R21/2342
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A seatbelt strap for a seatbelt of a motor vehicle includes several seatbelt strap layers and at least one belt interior that can be charged with gas and is arranged between at least two seatbelt strap layers. The seatbelt strap layers are connected to one another in the region of the chargeable seatbelt interior at edge regions by tear strips having different seam thicknesses in different sections. The seatbelt strap layers are fastened to one another outside a region of the chargeable seatbelt interior in such a way that these remain connected to one another at least during the charging of the seatbelt interior.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.