Patent attributes
A slide fastener with a slider locking mechanism comprising a slider body, a tab attached to the slider body rotatably, and a slider having a locking pawl formed integrally with the tab, wherein the locking pawl has a pawl portion fitted into between the elements, and the pawl portion comprises: a first contact surface which, when the tab is rotated after sliding operation of the slider is ended, contacts with a first element of an element row attached to a fastener stringer to stop the tab's rotation temporarily; and a second contact surface which, when the slider starts a forced movement in an element separating direction with the tab's rotation stopped, contacts with a second element to stop the slider's forced movement in a state where the tab restarts to rotate and the pawl portion is fitted into between the elements.
