A locking clip for attaching a patient sling to a spreader bar includes a first attachment site for accepting an attachment element mounted on either the sling or the spreader bar, a second attachment site for attaching the device to the other of the sling or the spreader bar, and at least one locking element for locking the attachment element in place. The clip also includes a release mechanism to allow removal of an attachment element and is configured to allow rotation of the attachment element when it is locked in place so that the sling can be rotated relative to the spreader bar.
