Abstract: A tool for moving first and second mechanical pieces away from each other comprises a first arm with a handgrip portion, a second arm having a proximate end pivotally connected to the first arm, a first notch formed on a free end of the first arm opposite to the handgrip portion, and a second notch formed on the distal free end of the second arm. At least one notch is oriented in a direction defining an acute angle with the longitudinal axis of the corresponding arm, to enable the first and second notches to fully engage generally facing edges of the mechanical pieces before the first and second arms are pivoted manually about the pivotal connection and through the handgrip portion to move the mechanical pieces away from each other.

Abstract: A levered tool for spreading apart two interconnected semi-circular concentric brake drum shoes, to facilitate removal of the adjuster member which adjusts the minimum radius of the brake shoes. The semi-circular brake shoes are conventionally closed one toward the other at their inner ends as well as at their outer ends by coil springs, and are relatively pivotable about their inner ends. The adjuster member is usually an elongated spacer member, of adjustable length, extending in between the spaced inner ends of the brake shoes, against the bias of the corresponding coil springs. The outer circumferential faces of the brake shoes each comprises a transverse blade, the innermost edge of which projects inwardly relative to the main body of the brake shoes.