Abstract: Disclosed is a USB adapter for a vehicle that can effectively dissipate heat generated during power supply and data transmission. The USB adapter includes a casing installed at a center fascia or a console box of the vehicle, wherein one surface of the casing is open; a printed circuit board received inside the casing, wherein a USB port is mounted at one end of the printed circuit board and a receptacle is mounted at the other end of the printed circuit board; and a heat dissipation member configured to transfer heat generated during power supply and data transmission to the casing, such that the casing dissipates the heat out of the USB adapter.

Abstract: Disclosed is a top bracing for a marine engine. The top bracing comprises a beam part for transmitting vibration load of the engine to a hull structure; a hull connection part for connecting the beam part to the hull structure; and an engine connection part for connecting the engine to the beam part. One of either the hull connection part or the engine connection part includes a pair of pressing plates connected to the beam part and arranged parallel to each other with a predetermined distance therebetween, a pair of friction support brackets fastened to the hull structure or the engine such that they are close to outer surfaces of the pair of pressing plates, respectively, and an elastic member intervened between the pair of pressing plates for damping the vibration load of the engine by adjusting pressing force which is applied by the pair of pressing plates to the pair of friction support brackets.