Kawasaki Jukogyo Kabushiki Kaisha

Ryosuke Masuike

Yoshihiko Orihashi

Masashi Fukuuchi

Atsushi Eto

Tamotsu Hatada

An exhaust device of a vehicle having a V-engine including a front cylinder and a rear cylinder, includes at least one muffler disposed in a rear part of the vehicle, a front-cylinder exhaust pipe which is connected to a front surface of the front cylinder and which reaches the muffler, and a rear-cylinder exhaust pipe which is connected to a rear surface of the rear cylinder and which reaches the muffler. The front-cylinder exhaust pipe is curved rearward at a curved portion from a connecting portion between the front-cylinder exhaust pipe and the front cylinder inward of the side frame in the lateral direction. The front-cylinder exhaust pipe is located outward in the lateral direction with a fixed space from the engine, and extends toward a rear part of the vehicle substantially along the side frame as viewed from above.

Exhaust device of vehicle and straddle-type four-wheeled vehicle provided with the same

A muffler mounting structure of a vehicle, particularly a straddle-type four-wheeled vehicle. The muffler mounting structure is provided with a muffler, at least one muffler mounting portion provided in a body frame and having a mounting hole, and at least one mounted bracket provided in an upper part of the muffler and disposed on an upper surface of the muffler mounting portion. The mounted bracket having a fixing member insertion hole passing in the up and down direction, and at least one fixing member inserted into the fixing member insertion hole from the upper side and fixed to the mounting hole.

Muffler mounting structure of vehicle and straddle-type four-wheeled vehicle provided with the same

An exhaust device in which a portion of an exhaust pipe covered by an exhaust pipe cover is rationalized. An exhaust device of a vehicle includes a muffler disposed in a rear part of the vehicle, an exhaust pipe extending from a front surface of a cylinder of an engine to the muffler while passing along an outer side of the engine in a lateral direction, a first exhaust pipe cover covering an entire periphery of an exhaust pipe front portion located near the outer side of the engine in the lateral direction, and a second exhaust pipe cover covering an outer side of an exhaust pipe rear portion located behind the engine.

Growing community of inventors

Akashi, Japan

Ryosuke Masuike