Verschluß für Sicherheitsgurte

摘要

the closure comprises a load bearing frame (14) on which an insertion path for an insert tongue (10) is formed. A securing cam (16) is slidably fitted transverse to the insertion path. A release key (26) is slidably fitted on the frame and engages on the securing cam during operation and moves it in a guide (24) transverse to the insertion path. A bolt (32) is slidably fitted parallel to the operating direction of the release key and is loaded by a spring (36) in a rest position. The bolt responds to acceleration in the operating direction of the release key and is movable by its mass inertia into a blocking position in which it extends into the guide (24) of the securing cam and blocks it in its closure position.