Abstract: A number of variations may include a work arm comprising: a first side plate; a second side plate; a base plate, wherein the first side plate and the second side plate are attached to a back surface of the base plate, wherein the base plate includes at least one opening defined by an inner surface of the base plate; a bottom plate attached to a first side face of the first side plate and a second side face of the second side plate; and a pivot component, wherein the pivot component extends perpendicularly from the bottom plate and includes a through-hole defined by an inner surface of the pivot component.

Abstract: A number of variations may include a work arm comprising: a first base component having a first mounting surface; a second base component having a second mounting surface, wherein the first base component and the second base component are perpendicular to each other; a first side component which is perpendicular to a first side of the first base component and the second base component; a second side component which is perpendicular to a second side of the first base component and the second base component; and wherein the first side component and the second side component are constructed and arranged to attach to an actuator.

Abstract: A number of variations may include a product comprising: an adjustable stroke slide device comprising: a frame; a first and second shock absorber coupled to opposing ends of the frame; a first and a second rail system coupled to opposing sides of the frame; an adjustable slide bar system interposed between the first and the second rail; and a mounting plate coupled to the first and second rail systems and the adjustable slide bar system.

Abstract: A number of variations may include a link-lock power work device, components thereof and methods of making and using the same.