Patent ID: 6851713

Claim:
A belt lock for receiving an attachment element ( 2 ) of a safely belt ( 1 ) with an insertion opening ( 10 ) for the attachment element ( 2 ) and a connection element ( 20 ), said connection element ( 20 ) engaged in a locking opening provided in said attachment element ( 2 ) when in a locked state, wherein said connection element ( 20 ) is provided on a flat spring-type carrier ( 17 ), wherein an insertion movement ( 24 ) of the connection element ( 20 ) into the locking opening ( 3 ) takes place by means of said flat spring-type carrier ( 17 ), wherein, by means of the insertion movement of the attachment element ( 2 ), a locking lever ( 12 ) is operated, whereby the insertion movement ( 24 ) of the connection element ( 20 ) into the locking opening ( 3 ) is monitored by means of magnetic circuit ( 16 ) having a magnetic field-sensing sensor, wherein a measuring element ( 25 ) is disposed on a component ( 11 , 20 ) of the belt lock ( 8 ) that secures said attachment element, and wherein said measuring element ( 25 ) detects a force acting on the belt lock ( 18 ) by means of said magnetic circuit ( 16 , 31 ), wherein the measuring element ( 25 ) is secured on the connection element ( 20 ), wherein the measuring element ( 25 ) projects through an opening ( 15 ) of a cover clasp ( 11 ) when said attachment element ( 1 ) is in an inserted state in the locking opening ( 3 ), wherein said magnet circuit ( 16 ) is provided on said cover clasp ( 11 ), and wherein the measuring element ( 25 ) is deformable in an opening ( 15 ) of a cover clasp ( 11 ) of the belt lock ( 8 ).