Slide fastener with separable endstop members

A slide fastener comprising a slider and a pair of slide-fastener halves each having a support tape formed with a row of coupling heads interdigitatable with the coupling heads of the other row and respective endstop members, one of said endstop members being elongated and flat and having a transverse pin at an end remote from the respective row of coupling heads and a hook at an end proximal to the respective row of coupling heads, the other endstop member being provided with a laterally open knuckle adapted to receive said pin and and a slot receiving at least a portion of said one of said members between said ends thereof, said knuckle having a portion reaching around said pin to prevent lateral withdrawal thereof in the direction parallel to said rows when said members are coupled together with said hook engaging a coupling head of the opposite slide fastener half, said opposite slide fastener half being formed with coupling heads at least in part receiving said one of said members, at least one of said members being formed with a projection within said slot constituting a fulcrum at which said one of said members is swingable to constitute a double arm lever pressing said pin into contact with a wall of said knuckle upon engagement of said hook.