Quick-Release Fastener for One End of a Seat Belt Fastened to a Vehicle in a Motor Vehicle

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 is provided in the fitting part in which the end of the seat belt can be fastened and a second opening is provided in which the fastening part can be locked with a locking head, wherein
• provided in the second opening is a spring element displaceable from an assembly position to a 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 can be moved by performing a relative movement of the locking head to the fitting part into the locked position 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 is positioned in the locked position.