Abstract: A reach out lock for a sliding door is disclosed. The reach out lock includes keeper having a keeper latch and a locking mechanism having a hook to engage the keeper latch. The reach out lock further includes a mechanism which prevents actuation of the locking mechanism if the locking mechanism is out of alignment with the keeper.

Abstract: The present invention provides a window operator for a casement window assembly that has secure and moveable linkage of pivoting parts of the operator. The linkage of the moveable operator parts is provided by a rivet having a rivet head with a plurality of fingers or petals extending radially outward of the center of the rivet, and wherein the petals are formed of thickened rivet material. The rivet head is formed in a conical configuration by the force of bending the rivet head with a conical shaped recess in the forming die, thus providing the method of forming the rivet connection in a smooth and progressive force of deforming the rivet head into a domed shape with the thickened petals extending radially outward and downward due to the conical die surface.

Abstract: A reach out lock for a sliding door is disclosed. The reach out lock includes keeper having a keeper latch and a locking mechanism having a hook to engage the keeper latch. The reach out lock further includes a mechanism which prevents actuation of the locking mechanism if the locking mechanism is out of alignment with the keeper.

Abstract: A window having a window panel that slides in a frame and at least one balancer that is secured to the window panel is disclosed. The window is of the tiltable hung type having a vertical operating position in which the balancer slides with the window panel in the frame and a tilted position in which the balancer remains secured to the window panel. The balancer includes an extensible member having a first end operatively coupled to the balancer and a second end operatively coupled to a frame so that the balancer can exert a force on the window panel to assist against the force of gravity when the window panel is in the vertical operating position. A method of constructing a tiltable hung window with a balancer secured to the window panel is also disclosed.