Abstract: The floating caliper-spot-type disc brake comprises two axially extending guide pins screwed into a threaded hole in the brake support. The ends of the pins which project over the edge of the brake disc support the brake shoes on both sides of the brake disc and abut upon arms of the brake support disposed parallel to the pins. The ends of the pins extending away from the brake disc extend into guide bore in the brake caliper forming an axial guide for the caliper. This disc brake requires little space between the wheel and brake disc and can be easily manufactured and easily assembled on the vehicle in which it is to be employed. Also brake shoe replacement is relatively easy.

Abstract: Lead storage battery terminals are equipped with inserts of high conductivity, high strength metal, having protruding portions in the form of annular loops mounted at right angles to the terminals.