Abstract: A vertically adjustable hinge includes a first leaf rotatably connected to a leaf assembly. The leaf assembly defines an opening with at least a first inclined surface and includes a block received in the opening. The block defines a threaded hole and at least a second inclined surface abutting the first inclined surface. A leaf assembly housing receives the leaf assembly and the block. The leaf assembly housing defines screw holes for receiving a screw that passes through the threaded hole. A rotation of a screw in the threaded hole causes a horizontal translation of the block, which in turn causes a vertical translation of the leaf assembly.

Abstract: A vertically adjustable hinge includes a first leaf rotatably connected to a leaf assembly. The leaf assembly defines an opening with at least a first inclined surface and includes a block received in the opening. The block defines a threaded hole and at least a second inclined surface abutting the first inclined surface. A leaf assembly housing receives the leaf assembly and the block. The leaf assembly housing defines screw holes for receiving a screw that passes through the threaded hole. A rotation of a screw in the threaded hole causes a horizontal translation of the block, which in turn causes a vertical translation of the leaf assembly.

Abstract: A multi point door lock device featuring a casing adapted to operatively engage the communicating components of the door lock. A removably engageable latch module slidably engages with the casing. A latch is reversibly engaged into the latch module with an allen screw and allows for user reversal to accommodate different door installations. The latch module also provides a switch for changing between first and second modes of operation to provide an external day latch function. The switching lever protrudes through the face plate on the side of the door.

Abstract: A two point lock includes two pivotally mounted security hooks having sliding faces that engage sliding faces of a spring-loaded mishandling pin when the mishandling pin is vertically extended and the security hooks are rotatably retracted. The mishandling pin is vertically retracted when it abuts a jamb. When the mishandling pin is vertically retracted, the sliding faces disengage so that the security hooks can rotate to lock onto a striker on the jamb. Thus, the mishandling pin prevents the security hooks from being slammed into the striker before a door or a window is fully closed.

Abstract: A two point lock includes two pivotally mounted security hooks having sliding faces that engage sliding faces of a spring-loaded mishandling pin when the mishandling pin is vertically extended and the security hooks are rotatably retracted. The mishandling pin is vertically retracted when it abuts a jamb. When the mishandling pin is vertically retracted, the sliding faces disengage so that the security hooks can rotate to lock onto a striker on the jamb. Thus, the mishandling pin prevents the security hooks from being slammed into the striker before a door or a window is fully closed.

Abstract: A two point lock includes two pivotally mounted security hooks having sliding faces that engage sliding faces of a spring-loaded mishandling pin when the mishandling pin is vertically extended and the security hooks are rotatably retracted. The mishandling pin is vertically retracted when it abuts a jamb. When the mishandling pin is vertically retracted, the sliding faces disengage so that the security hooks can rotate to lock onto a striker on the jamb. Thus, the mishandling pin prevents the security hooks from being slammed into the striker before a door or a window is fully closed.