Quick-release fastener for one end of a seat belt fastened to a vehicle in a motor vehicle

摘要

A quick-release fastener for a vehicle seat belt (21) with a fitting part (1), and a fastening part (7). The fitting part (1) has a first opening (2), and a second opening (3), in which the fastening part (7) can be locked to a locking head (6). The fastening part (7) can be inserted into the opening (3) in which a spring element (14) is arranged in an assembly position (I), and the spring element (14) can be moved into the locked position (II). A housing (100) is adapted to the shape of the fitting part (1) with the locking head (6) retained therein. The mounting (112) is shaped n such that the fitting part (I) with the locking head (6) can be completely received in the mounting (112) only when the locking head (6) is in the locked position (II).

主权项

1. A quick-release fastener for one end of a seat belt adapted to be fastened in a vehicle, comprising:
a fitting part, a fastening part adapted to be affixed to the vehicle, a first opening in the fitting part in which the end of the seat belt can be fastened and a second opening in the fitting part, in which the fastening part is locked with a locking head in a locked position of the quick-release fastener, wherein a spring element disposed in the second opening is displaceable from an assembly position to the locked position, and a locking head of the fastening part can be introduced into the second opening in which the spring element is positioned in the assembly position, and the spring element is configured to be displaced from the assembly position into the locked position by performing a relative movement between the locking head and the fitting part in a direction of a tensile force acting between the fastening part and the fitting part when the seat belt is under a load, the spring element securing the locking head against sliding out, a housing with a mounting adapted to the shape of the fitting part with the locking head contained therein is provided, wherein the mounting is so shaped that the fitting part with the locking head can only be completely accepted in the mounting if the locking head and the spring element are positioned in the locked position.