Snowmobile
    34.
    发明授权

    公开(公告)号:US11753114B2

    公开(公告)日:2023-09-12

    申请号:US17679595

    申请日:2022-02-24

    IPC分类号: B62M27/02

    摘要: A snowmobile has an air intake system integrated into the snowmobile body, and with air intake vents facing rearwardly towards the rider. The air intake system includes a plenum defined by a portion of the body and ducting extending within the body. The ducting is porous to allow the air input noise to be dissipated within the engine compartment. The snowmobile further comprises couplings which may be realigned to accommodate wear. A frame coupler allows multiple differently configured frame tubes to be connected to the tunnel. The chassis of the snowmobile includes a casing for receiving the gears which drive the belt.

    Upper frame for an off-road vehicle

    公开(公告)号:US11718348B2

    公开(公告)日:2023-08-08

    申请号:US17125057

    申请日:2020-12-17

    IPC分类号: B62D23/00

    CPC分类号: B62D23/005

    摘要: An upper frame portion of a frame of a vehicle includes a first longitudinal frame member having a first end and a second end and a second longitudinal frame member having a first end and a second end. The first longitudinal member and the second longitudinal member each include a first end and a second bend. The first bends and the second bends are positioned adjacent one another and forward of a seating area.

    Off-road vehicle
    39.
    发明授权

    公开(公告)号:US11691674B2

    公开(公告)日:2023-07-04

    申请号:US16875494

    申请日:2020-05-15

    IPC分类号: B62D21/18 B60K5/00 F02B5/00

    CPC分类号: B62D21/183 B60K5/00 F02B5/00

    摘要: A utility vehicle comprising a frame, a body supported by the frame, a seating area supported by the frame, front and rear ground engaging members supporting the frame and the body, and a powertrain drivingly coupled to the front and rear ground engaging members, the powertrain including an engine having a cylinder block having a plurality of cylinders, a cylinder head removably coupled to the cylinder block, a crankcase having a first portion and a second portion, the first portion of the crankcase being removably coupled to the cylinder block, and at least one gasket positioned between the cylinder block and the first portion of the crankcase, the at least one gasket configured to individually seal each of the plurality of cylinders relative to the first portion of the crankcase.