clamp lever
clamping lever

Full marks for the cam clamping lever and cutter changing system.

The sling is attached with a clamping lever that can be slid along the rail to its desired position.

Krull pulled on the clamp lever, but nothing happened--it was jammed.

The clamping lever accepts the sling swivel of the Walther or another shooting sling.

This had allowed one end of the pin to disengage from the buckle backplate, thus allowing the clamping lever to displace, effectively unfastening the belt.

One of the straps passed through a metal buckle fastened to the end of the other strap, and could be clamped in the buckle by rotation of a clamping lever forming part of the buckle.

To mount the optics, a side-rail is permanently attached to the left wall of the receiver which accepts an alloy sliding dovetail mount with a clamping lever to which can be attached various telescopic sights and night optics.