Abstract:
A lock that includes a frame which is arranged to be secured on the outside against a first side of a tubular member of a hinged gate and at least one bolt which is arranged to extend through the tubular member, out of a second side thereof, into the keeper device. The keeper device is mounted on a fixed member, which is usually a pole arranged in the ground. In order to make it more difficult to force the gate open by inserting, for example, a crowbar between the gate and the fixed member, the lock and keeper set comprises a security device arranged to prevent the gate and the fixed member from being forced apart sufficiently to disengage the bolt from the keeper device. This security device includes a first security piece arranged to be secured to the frame of the lock and to project from the second side of the tubular member to extend, in the closed state of the gate, behind a second security piece on the keeper device.
Abstract:
An adjustable strike plate assembly includes a door strike housing and an insert plate. The door strike housing includes a strike plate having an opening and walls depending from the strike plate to define a cavity. The insert plate is adapted to mount to at least one of the walls and be received in the cavity to change the effective dimensions of the cavity.
Abstract:
A device for improving the safety and air tightness of doors, casement windows, or the like and is applicable to casement locks, casement bolts, multi-bolt locks, or the like. The device comprises in combination a dead bolt and a mechanism for positioning and urging the leaf of the door, window or the like against its dormant frame. The positioning mechanism and the dead bolt are actuated sequentially by a control member such as a control rod cooperating with the control mechanism of the casement bolt, casement lock, multi-bolt lock or the like.