Abstract: A disc brake device for applying brake to wheels by pressing a disc rotor between pads, the disc brake device includes: pads disposed at a position to press the disc rotor; a first piston which can press one pad; a cylinder which slidably supports the first piston; and a body frame which can press the other pad, the body frame having: a pad connection portion which connects to the other pad in a push-pull manner; and a sliding portion which is slidably supported by the cylinder. The disc brake device includes a caliper bracket which supports the pads not to limit a movement in the axial direction, but to limit a movement in any direction other than the axial direction on disc-rotor-rotating-in and disc-rotor-rotating-out sides of the disc brake device, the caliper bracket being provided integrally with the cylinder and separated from the pad connection portion.

Abstract: A garnish plate mounting structure allows a garnish plate to be installed to a caliper body without the need for any special machining of the caliper body, thus achieving improved general versatility. An engaging member is disposed along an external surface of a second pad opposing an arm portion of the caliper body. The engaging member has engaging portions which engage the second pad. The engaging member is held between the arm portion and the second pad. The garnish plate is disposed at an external surface of the caliper body and connected to the engaging member through the intermediary of connecting portions provided extendedly on both sides of the engaging portion.

Abstract: A garnish plate mounting structure allows a garnish plate to be installed to a caliper body without the need for any special machining of the caliper body, thus achieving improved general versatility. An engaging member is disposed along an external surface of a second pad opposing an arm portion of the caliper body. The engaging member has engaging portions which engage the second pad. The engaging member is held between the arm portion and the second pad. The garnish plate is disposed at an external surface of the caliper body and connected to the engaging member through the intermediary of connecting portions provided extendedly on both sides of the engaging portion.