Abstract: An automatic support tool generating system includes a knowledge acquisition tool for acquiring knowledge from answers received in response to questions generated by the knowledge acquisition tool, and a database for storing the knowledge acquired by the knowledge acquisition tool as data and for forming a knowledge data group, where the knowledge acquisition tool acquires, based on attribute data which are obtained as the answers, a design support knowledge data group used for generating a design support tool which is necessary to make a desired design.

Abstract: A bracket for fuse holders includes heat sink fins for cooling the fuse holders. The bracket has a main body conforming to the shape of the fuse holders and mounting members or feet which can be attached, using self-clinching nuts, to a printed circuit board on which the fuse holders are mounted. The heat sink is formed of fins attached to the main body. When space is limited, the fins preferably have a rectangular U-shape to provide increased cooling area. The main body provides structural rigidity to prevent the fuse holders from being dislodged due to torquing of the fuse holder caps.