Abstract: A storage case where a case cover is openably and closably connected to a case body, the storage case includes a latch mechanism fixing the case cover to the case body and a handle swingably connected to the case body. The handle includes a support arm swinging about a swing shaft extending in a case width direction, and a grip extending from the support arm in the case width direction. A part of the latch mechanism is located on a side of the grip from the support arm in the case width direction when the handle is downed.

Abstract: An operation device includes a lever, a holder rotatably supporting the lever, a rotation restriction mechanism restricting a rotation range of the lever to the rotation range including a forward movement operation range, a backward movement operation range, and a neutral position, and a lever holding mechanism holding the lever at the neutral position. The lever includes a base portion rotatable supported by the holder, and an operation portion being movably connected to the base portion with respect to the base portion in an extending direction of the operation portion. The lever holding mechanism holds the lever at the neutral position so as not to be rotatable when the operation portion moves toward one side in the extending direction, and brings the lever into a rotatable state from the neutral position when the operation portion moves toward the other side in the extending direction.

Abstract: A vehicle rear suspension structure includes a torsion beam and a pair of arm units. Each of the arm units includes a trailing arm formed in a tubular shape extending in the vehicle front-rear direction, an end plate occluding a rear side opening of the trailing arm, an upper reinforcing member, and a lower reinforcing member. A shaft insertion hole is formed in an inner side portion of a rear arm of the trailing arm, the upper reinforcing member is joined to the rear arm to fit an upper side edge portion of a peripheral edge portion of the shaft insertion hole, and the lower reinforcing member is joined to the rear arm to fit a lower side edge portion of the peripheral edge portion of the shaft insertion hole.

Abstract: A ship propulsion system includes authentication devices that respectively stores different authentication codes. Each of the authentication devices corresponds to one or more ship propulsion devices. Two or more authentication devices among the plurality of authentication devices do not simultaneously correspond to one ship propulsion device. Each of the authentication devices operates as a master authentication device when an authentication code transmitted from a communication device matches an authentication code stored in the authentication devices. The master authentication device recognizes whether a malfunction occurs in the authentication devices; and to select a ship propulsion device disposed in a manner of being bilaterally symmetrical about the center of the ship in the left-right direction from ship propulsion devices corresponding to an authentication device in which no malfunction occurs.

Abstract: A shift device that causes a transmission device to shift in response to a shift operation of a shift pedal includes a shift shaft configured to rotate in response to the shift operation of the shift pedal, a shift cam configured to rotate in a manner of being capable of changing a coupling state of a shift gear of the transmission device, a drive plate configured to move the shift cam in response to the rotation of the shift shaft, and a lost motion mechanism interposed between the shift shaft and the drive plate. The lost motion mechanism is attached to one end portion of the shift shaft and absorbs the rotation of the shift shaft to delay power transmission to the drive plate.

Abstract: A variable valve device can change valve operations of a cylinder head in which a cam chain is disposed at a center in a predetermined direction where cylinders are arranged and spark plugs are arranged by recessing outer walls on both sides in the direction in a concave shape. The device includes, for each cylinder, a rocker shaft extending along the direction, rocker arms supported by the rocker shaft, a connecting pin disposed in a pin hole of one of the rocker arms, a return pin disposed in a pin hole of the other of the rocker arms, a pressing member that causes the connecting pin to push the return pin, and a repulsive member that causes the return pin to push back the connecting pin, and the pins and the members are separated from the plug in a direction orthogonal to the direction in a plan view.

Abstract: There is provided a motor control device that is configured to control a drive motor configured to output a driving force to a wheel, the motor control device including: a calculation circuit that is configured to calculate an instruction value based on an amount of an accelerator operation, a motor rotation speed, and an amount of a change operation; and a control circuit that is configured to control the driving force of the drive motor in accordance with the instruction value from the calculation circuit. The calculation circuit is configured to form a virtual clutch configured to change a power transmission ratio between the drive motor and the wheel according to the amount of the change operation, and to calculate the instruction value corresponding to coasting traveling according to the motor rotation speed when the virtual clutch is disengaged.

Abstract: There is provided a variable valve device provided in a cylinder head and capable of changing a valve lift amount, including: a camshaft on which a plurality of cams with different valve lift amounts are formed; a switching mechanism configured to switch a cam for moving a valve among the plurality of cams; and an oil control valve configured to control an oil pressure for the switching mechanism. Oil starts to be supplied from the oil control valve to the switching mechanism at an end timing of a valve lift or in a zero range in which no valve lift occurs.

Abstract: A side case attachment structure detachably attaching a side case to a vehicle body of a saddle-type vehicle includes a first attachment portion protruding of the side case, a second attachment portion of the side case, and a holding portion of a side portion of a rear portion of the vehicle body, the holding portion including a first hooking portion hooking the first attachment portion from above and a second hooking portion hooking the second attachment portion from above. A movement restricting portion of the holding portion restricts forward movement of the side case by coming into contact with the first attachment portion when a grip portion of the side case is gripped and the side case is pulled forward and upward with respect to the vehicle body so as to detach the first attachment portion from the first hooking portion.

Abstract: A power unit in which a gear case is provided on one side, in a vehicle width direction, of a motor case. An opening of the gear case is covered with a gear case cover from an outside in the vehicle width direction. The power unit includes a motor shaft protruding toward the gear case from a motor case side, a drive shaft protruding outward in the vehicle width direction from the gear case cover, and a power transmission mechanism configured to transmit, to the drive shaft, power from the motor shaft. An output gear is fixed to the motor shaft, inside the gear case cover. A drive sprocket is fixed to the drive shaft, outside the gear case cover. The drive sprocket is positioned inward, in the vehicle width direction, of the output gear.

Abstract: A decompression device is attached to an exhaust camshaft, and the exhaust camshaft is supported by a cylinder head. The decompression device includes a decompression camshaft formed with a decompression cam that can protrude and be immersed with respect to a base circle of an exhaust cam of the exhaust camshaft, a decompression arm that moves in an opening direction due to centrifugal force accompanying rotation of the exhaust camshaft to protrude the decompression cam, and a spring that moves the decompression arm in a closing direction by spring force resisting the centrifugal force to immerse the decompression cam. In the decompression device, the opening direction of the decompression arm can be changed in a same direction or in an opposite direction to a rotation direction of the exhaust camshaft for each cylinder.

Abstract: A support structure for a communication device mounted on a straddle-type vehicle. The support structure includes a headlamp unit configured to illuminate front of the vehicle, and a communication device support portion configured to support the communication device. The communication device support portion is located below the headlamp unit.

Abstract: A fixing structure of a screen includes a front cowl configured to cover a vehicle front portion, a meter panel disposed at a rear side of the front cowl, and a screen installed between the front cowl and the meter panel. An attachment piece is formed along a front edge of the screen. A first support portion configured to support the attachment piece from a back side is formed on the meter panel. A pressing portion configured to press the attachment piece from a front side is formed on the front cowl.

Abstract: There is provided a variable valve apparatus including: a plurality of rocker arms; a coupling pin disposed in a housing hole of the rocker arm closer to one side; a release pin disposed in a housing hole of the rocker arm closer to the other side; a pressing member; a transmission member; and a push-back member disposed so as to push back the transmission member from the other side. The pressing member is configured to push the coupling pin into the housing hole of the rocker arm closer to the other side to couple the plurality of rocker arms. The transmission member is configured to push back the coupling pin into the housing hole of the rocker arm closer to the one side to release a coupling of the plurality of rocker arms.

Abstract: An operation pedal system that is installed in a straddle-type vehicle includes an operation pedal having an arm portion and a pedal portion, and a tread surface forming member that is attached to the pedal portion to form a first tread surface above the pedal portion that receives a stepping force when a stepping operation is performed on the operation pedal. In the operation pedal system, the tread surface forming member is separate from the operation pedal, and the tread surface forming member has a body portion having a tread surface forming surface forming the first tread surface on an upper surface, and an attachment mechanism provided on the body portion for detachably attaching the tread surface forming member to the pedal portion.

Abstract: A driving support device include an imaging device for capturing an image of at least a front of the vehicle, and a control device for, detecting that the vehicle is approaching a merging section where a first road on which the vehicle is traveling and a second road having a height difference with respect to the first road merge with each other, identifying an image of a road surface of the merging section from the image when it is detected that the vehicle is approaching the merging section, for detecting that the road surface is irradiated with light emitted from another vehicle traveling on the second road based on luminance in the image, and performing a processing of avoiding contact between the vehicle and the other vehicle when it is detected that the road surface is irradiated with the light emitted.

Abstract: A fixing structure includes a first attachment portion provided in the first member, a second attachment portion provided in the second member, and a clip configured to fix the first attachment portion and the second attachment portion to each other. The first attachment portion is formed with an attachment hole into which a tip end side of the clip is inserted. The second attachment portion is formed with an attachment and detachment hole through which the clip is configured to pass, and a holding hole through which a base end side of the clip is configured not to pass. The attachment and detachment hole and the holding hole are formed to be continuous with each other. The clip is configured to be moved from the attachment and detachment hole to the holding hole. The second member is formed with a design portion covering the second attachment portion.

Abstract: A lamp unit for illuminating a front through an outer lens includes a first light source disposed on a back side of the outer lens, a second light source disposed on the back side of the outer lens, a first light guide body configured to guide light from the first light source to the outer lens, and a second light guide body configured to guide light from the second light source to the outer lens. The second light guide body overlaps the first light guide body from a front side in a front view. The first light guide body protrudes outward from the second light guide body. A part of light from the first light guide body is transmitted through the second light guide body and guided to the outer lens.

Abstract: A cover structure of an upper unit in which a power source of an outboard motor is provided, the cover structure includes a main body cover including a pair of divided covers connected to each otter, the pair of the divided covers being configured to be divided into each other in a left-right direction with respect to a traveling direction of a boat, an attachable and detachable cover that is attachable to and detachable from a part of an outer surface of at least one of the pair of divided covers and that includes a light transmitting portion in at least a part of the attachable and detachable cover, the light transmitting portion configured to transmit light, and a light emitter that is provided at a mounting position of the attachable and detachable cover and that includes a light source.

Abstract: A side cover structure includes a main frame extending rearward from a head pipe, a seat rail positioned behind the main frame, a side cover fixed to the seat rail from an inner side in a vehicle width direction. Below a driver seating surface of a seat on the seat rail, the side cover is exposed, to an outer side in the vehicle width direction, from an opening formed by rail members included in the seat rail.