Abstract: A vehicle body structure includes: a roof side assembly connecting upper ends of pillars of a vehicle body along the forward/backward direction of the vehicle body, the roof side assembly constituting an A-pillar of the vehicle body; and an outer garnish coupled to the outside of the roof side assembly, wherein the roof side assembly includes: a pipe having a closed cross-section shape and elongated in the forward/backward direction of the vehicle body so as to form a closed section; an upper reinforcement member coupled to the upper side of the pipe and elongated in the forward/backward direction of the vehicle body; a lower reinforcement member coupled to the lower side of the pipe and elongated in the forward/backward direction of the vehicle body; and an inner reinforcement member coupled to the vehicle body inner side of the pipe and elongated in the forward/backward direction of the vehicle body.

Abstract: Provided are a negative electrode active material including a three-dimensional composite. The three-dimensional composite includes secondary particles containing a silicon carbide-based (SiCx, 0<x?1) nanosheet having a bent portion and amorphous carbon. Also provided are a method of producing the same, and a negative electrode and a lithium secondary battery including the negative electrode active material.

Abstract: A vacuum lint remover for removing lint and dust from clothing and fabric objects, comprises: a housing including a head portion with an inlet opening for taking air there-through, and a handle portion extending laterally from the head portion and configured to be held with a hand; an impeller received in the head portion of the housing to provide an air flow upon rotation; an actuator (e.g.

Abstract: Disclosed is a hydraulic engine mount having a fastener which protrudes outside from a mount body and is inserted into a fastener insert hole formed in a support structure such as a vehicle frame or the like and then fixed thereto by means of a fastener member. The engine mount comprises a first elastic pad having a first hole through which the fastener can pass and a second elastic pad having a second hole through which the fastener can pass. When installed in the support structure, the first elastic pad is disposed between the support structure and the mount body and the second elastic pad is disposed between the support structure and the fastener member.

Abstract: Disclosed is a hydraulic engine mount having a fastener which protrudes outside from a mount body and is inserted into a fastener insert hole formed in a support structure such as a vehicle frame or the like and then fixed thereto by means of a fastener member. The engine mount comprises a first elastic pad having a first hole through which the fastener can pass and a second elastic pad having a second hole through which the fastener can pass. When installed in the support structure, the first elastic pad is disposed between the support structure and the mount body and the second elastic pad is disposed between the support structure and the fastener member.

Abstract: Disclosed is a powertrain mount capable of being installed between a powertrain of a vehicle and a structural body of the vehicle supporting the powertrain to isolate vibration being transmitted between the powertrain and the structural body. The powertrain mount includes a bracket capable of being mounted on the powertrain or the structural body. The bracket has a rubber holder for receiving and supporting a rubber member thereinside. A slant support means is disposed inner side of the rubber holder and disposed slantly with respect to the horizontal plane of the vehicle. The slant support means is provided with a support member connector to which a support member installed in the powertrain can be connected. A rubber member is bonded with outer circumferential surface of the slant support means while surrounding the slant support means.