Patent · US Active

Belt roller

US9333942B2 · kind B2 · utility

1Cited by

2References

9Claims

0Family size

Assignee

TAKATA CORPORATION · JP

Inventors

Wolfgang Schrade · Ottobeuren, DE
Armin Toth · Blaustein, DE

Key dates

Filing date	May 5, 2014
Grant date	May 10, 2016
Priority date	—
Expiry date	May 5, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60R2022/468
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A belt roller for a safety belt having a belt coil for winding and unwinding the safety belt. The roller includes a lockable locking base which is connected to the belt coil and which is suitable for blocking the belt coil in the event of an abrupt rotation of the belt coil in the belt unwinding direction. The roller also includes a force transmission element which couples the belt coil and the locking base in a locking position and is inactive in an unlocking position. The force transmission element has a base member and a shearing portion which can be sheared off.

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