DIFF Subgroup
E05C 3/162 Full Title
Fastening devices with bolts moving pivotally or rotatively > with latching action (devices in which the securing part is formed or merely carried by a spring and moves only by distortion of the spring, e.g. snaps, E05C19/06; tilt-plate latches E05C19/007) > with operating handle or equivalent member moving otherwise than rigidly with the latch