公开(公告)号：US5054842A

公开(公告)日：1991-10-08

申请号：US406089

申请日：1989-09-12

申请人： Makoto Ishiwatari ,  Akio Handa ,  Takeshi Kobayashi ,  Takerou Shibukawa ,  Yutaka Murata ,  Tatsuo Masuda

发明人： Makoto Ishiwatari ,  Akio Handa ,  Takeshi Kobayashi ,  Takerou Shibukawa ,  Yutaka Murata ,  Tatsuo Masuda

IPC分类号： B62D25/20 ,  B62D21/18

CPC分类号： B62D21/183

摘要： An off-road vehicle contains a floor panel including a first inclined portion facing the seat and forming a foot rest and a second inclined portion disposed adjacent to and facing the seat and having an irregularly formed surface thereon to protect the driver against slipping upon entering and existing the vehicle. The second inclined portion has an angle of inclination less than that of the first inclined portion and has surface irregularities comprising longitudinally spaced flats interconnected by angularly displaced surface sections.

摘要翻译： 越野车辆包含地板镶板，其包括面向座椅的第一倾斜部分和形成脚踏板以及邻近并面向座椅设置的第二倾斜部分，并且在其上具有不规则形成的表面，以保护驾驶员在进入时不会滑倒， 存在车辆 第二倾斜部分的倾斜角小于第一倾斜部分的倾斜角，并且具有包括通过角度移位的表面部分相互连接的纵向间隔开的平面的表面凹凸。

公开(公告)号：US5078223A

公开(公告)日：1992-01-07

申请号：US682875

申请日：1991-04-08

申请人： Makoto Ishiwatari ,  Akio Handa ,  Takeshi Kobayashi ,  Takerou Shibukawa

发明人： Makoto Ishiwatari ,  Akio Handa ,  Takeshi Kobayashi ,  Takerou Shibukawa

IPC分类号： B62J99/00 ,  B60K11/04 ,  B62D21/18 ,  B62K5/00

CPC分类号： B62D21/183 ,  B60K11/04

摘要： A radiator device particularly adapted for use on off-road type vehicles includes a radiator body disposed rearwardly of the seat and spatially offset therefrom. The radiator body is enclosed about its periphery by a shroud that includes laterally extending, air-gathering wings. Fins forming part of a lattice-like grill are inclined in the direction of offset of the radiator body to direct the gathered air into the radiator body.

摘要翻译： 特别适用于越野式车辆的散热器装置包括设置在座椅的后方并与其空间偏移的散热器主体。 散热器主体围绕其周边被包括横向延伸的集气翼的护罩封闭。 形成格子状格栅的一部分的金属丝沿着散热器主体的偏移方向倾斜，以将聚集的空气引导到散热器主体中。

公开(公告)号：US4828017A

公开(公告)日：1989-05-09

申请号：US113221

申请日：1987-10-23

申请人： Seiji Watanabe ,  Akio Handa ,  Eiji Hosoya ,  Makoto Ishiwatari ,  Yoshihiro Kimura ,  Takerou Shibukawa

发明人： Seiji Watanabe ,  Akio Handa ,  Eiji Hosoya ,  Makoto Ishiwatari ,  Yoshihiro Kimura ,  Takerou Shibukawa

IPC分类号： B60K11/04

CPC分类号： B60K11/04

摘要： A cooling device is mounted on an off-road vehicle including a vehicle frame having a pair of main pipe members spaced from each other transversely of the vehicle and extending longitudinally of the vehicle, the main pipe members having rear portions joined to each other, a central roll bar mounted on the main pipe members substantially centrally in their longitudinal direction, and a rear roll bar coupled between the rear ends of the main pipe members and the central roll bar, and an engine mounted on a lower portion of the vehicle frame rearwardly of the central roll bar. The cooling device includes a radiator positioned in a space surrounded by the main pipe members, the central roll bar, and the rear roll bar, and mounted on a support pipe extending and joined between the main pipe members. The cooling device also has a shroud attached to the rear surface of the radiator, and a fan motor fixedly accommodated in the shroud.

摘要翻译： 一种冷却装置安装在越野车辆上，该越野车辆包括车架，该车架具有横向于车辆彼此隔开并沿车辆纵向延伸的一对主管件，主管件具有彼此连接的后部， 主滚子杆主要安装在主管构件的大致中心的纵向方向上，后滚杆连接在主管构件的后端和中心滚杆之间，后轮装在车架的下部后方 的中央滚动条。 冷却装置包括位于由主管部件，中心辊棒和后辊棒围绕的空间内的散热器，并且安装在主管部件之间延伸并连接的支撑管上。 冷却装置还具有附接到散热器的后表面的罩，以及固定地容纳在护罩中的风扇马达。

公开(公告)号：US4817985A

公开(公告)日：1989-04-04

申请号：US98412

申请日：1987-09-18

申请人： Akito Enokimoto ,  Tatsuo Masuda ,  Akio Handa ,  Eiji Hosoya ,  Takerou Shibukawa ,  Seiji Watanabe

发明人： Akito Enokimoto ,  Tatsuo Masuda ,  Akio Handa ,  Eiji Hosoya ,  Takerou Shibukawa ,  Seiji Watanabe

IPC分类号： B60G3/24 ,  B62D21/18 ,  B60G3/00

CPC分类号： B62D21/183 ,  B60G3/24

摘要： An off-road vehicle has a vehicle frame of piping, a power unit including an engine, a fuel tank, an air cleaner, and other components, and a double-wishbone suspension supporting a rear wheel on the vehicle frame. The vehicle frame has a side frame member positioned laterally of the power unit and a rear frame member positioned rearwardly of the power unit. The suspension comprises a knuckle having a proximal end and an upward extension, a lower arm assembly coupled between the proximal end of the knuckle and the side frame member, and a bifurcated upper arm having a vertex end pivotally coupled to the upward extension of the knuckle, a front leg pivotally coupled to the side frame member, and a rear leg being pivotally coupled to the rear frame member.

摘要翻译： 越野车辆具有管道的车架，包括发动机，燃料箱，空气滤清器等的部件的动力单元以及在车架上支撑后轮的双叉骨悬架。 车架具有位于动力单元侧面的侧框架构件和位于动力单元后方的后框架构件。 悬架包括具有近端和向上延伸的转向节，联接在转向节的近端和侧框架构件之间的下臂组件和分叉的上臂，其具有枢转地联接到转向节的向上延伸部的顶端 ，可枢转地联接到侧框架构件的前腿，以及可枢转地联接到后框架构件的后腿。

公开(公告)号：US5327989A

公开(公告)日：1994-07-12

申请号：US855501

申请日：1992-03-20

申请人： Hitoshi Furuhashi ,  Akio Handa ,  Toru Iiizumi ,  Hisahiro Komori ,  Kozo Yamada ,  Hiroyuki Kido ,  Yutaka Murata ,  Tatsuo Masuda

发明人： Hitoshi Furuhashi ,  Akio Handa ,  Toru Iiizumi ,  Hisahiro Komori ,  Kozo Yamada ,  Hiroyuki Kido ,  Yutaka Murata ,  Tatsuo Masuda

IPC分类号： B60G3/20 ,  B60K5/02 ,  B60K11/02 ,  B60K11/08 ,  B60K15/063 ,  B60K17/16 ,  B60K17/22 ,  B60K17/344 ,  B60K20/02 ,  B60T7/06 ,  B60T11/04 ,  B60T11/16 ,  B62D21/18

CPC分类号： B60G3/20 ,  B60K11/02 ,  B60K11/085 ,  B60K15/063 ,  B60K17/165 ,  B60K17/22 ,  B60K17/344 ,  B60K20/02 ,  B60K5/02 ,  B60T11/04 ,  B60T11/16 ,  B60T7/06 ,  B62D21/183 ,  Y10S180/908

摘要： In a four-wheeled buggy which has a pair of front wheels and a pair of rear wheels and a seat arranged around the middle of the vehicle to enable the rider to operate the vehicle in a sitting posture thereon, a pair of right and left main frames are two-dimensionally bent upwardly at the forward sections thereof and adapted to support at the front ends thereof a front wheel axle so as to prevent a front wheel driving device from hitting ground. The rearward sections of the main frames extend horizontally rearwardly to define a lowermost height from ground and are adapted to support a power unit behind the seat close to the rear wheels so as to obtain mass concentration.

摘要翻译： 在具有一对前轮和一对后轮以及围绕车辆中间布置的座椅的四轮越野车中，使得骑车人能够以坐姿的姿态操作车辆，一对左右主车 框架在其前部处向上二维地向上弯曲并且适于在其前端支撑前轮轴，以防止前轮驱动装置撞击地面。 主框架的后部部分水平向后延伸以限定从地面的最低高度，并且适于支撑靠近后轮的座椅后面的动力单元，从而获得质量集中。

公开(公告)号：US4799708A

公开(公告)日：1989-01-24

申请号：US113861

申请日：1987-10-27

申请人： Akio Handa ,  Keiji Kasa ,  Eiji Hosoya ,  Takerou Shibukawa

发明人： Akio Handa ,  Keiji Kasa ,  Eiji Hosoya ,  Takerou Shibukawa

IPC分类号： B62D21/18 ,  B62D21/00

CPC分类号： B62D21/183

摘要： An off-road vehicle comprises a vehicle frame, a pair of front wheels rotatably supported on a front portion of the vehicle frame, a pair of rear wheels rotatably supported on a rear portion of the vehicle frame, and a framework on each of lateral sides of the vehicle frame and including upper and lower pipes inclined upwardly in a forward direction and substantially parallel to each other. Each of the front wheels is rotatably mounted on the framework by means of a front wheel suspension mechanism comprising knuckle arm supporting the front wheel, a V-shaped upper arm having a base pivotally mounted on an upper portion of the knuckle arm and front and rear ends pivotally attached to the upper pipe at front and rear positions thereon, and a V-shaped lower arm having a base pivotally mounted on a lower portion of the knuckle arm and front and rear ends pivotally attached to the lower pipe at front and rear positons thereon. When the off-road vehicle thus constructed is viewed in side elevation, the distances from a vertical line passing through the center of the axle of the front wheel to the pivoted front ends of the V-shaped upper and lower arms are smaller than the distances from the vertical line to the pivoted rear ends of the V-shaped upper and lower arms.

摘要翻译： 越野车辆包括车架，可旋转地支撑在车架前部的一对前轮，可转动地支撑在车架的后部的一对后轮，以及在每个侧面上的框架 并且包括上下管在向前方向上倾斜并且基本上彼此平行。 每个前轮通过前轮悬挂机构可旋转地安装在框架上，该前轮悬挂机构包括支撑前轮的转向节臂，V形上臂具有枢转地安装在转向节臂的上部上的底座和前后 端部在其前后位置可枢转地附接到上管，以及V形下臂，其具有枢转地安装在转向节臂的下部上的基部，并且前后端在前后位置枢转地附接到下管 上。 当从侧面观察这样构成的越野车辆时，通过前轮轴的中心的垂直线与V形上下臂的摆动前端的距离小于距离 从垂直线到V形上下臂的枢转后端。

公开(公告)号：US4799565A

公开(公告)日：1989-01-24

申请号：US113236

申请日：1987-10-23

申请人： Akio Handa ,  Eiji Hosoya ,  Kousei Mizumoto ,  Makoto Ishiwatari ,  Takanori Okuma

发明人： Akio Handa ,  Eiji Hosoya ,  Kousei Mizumoto ,  Makoto Ishiwatari ,  Takanori Okuma

IPC分类号： B60K15/04 ,  B60K15/063 ,  B60K15/02

CPC分类号： B60K15/063 ,  B60K15/04 ,  Y10T70/8649

摘要： A fuel supply system in an off-road vehicle including front and rear wheels having wide tires, respectively, an engine mounted on a rear portion of a vehicle frame, and an exhaust pipe extending from the engine and disposed on one side of the engine transversely of the vehicle frame. The fuel system comprises a fuel tank assembly disposed on the other side of the engine transversely of the vehicle frame, and an air cleaner case disposed rearwardly of the fuel tank assembly. The vehicle frame comprises a plurality of welded pipe members. The fuel tank assembly has an outer peripheral flange supported at plural locations thereon by at least two of the pipe members of the vehicle frame. The fuel tank assembly has a cap for detachably closing a fuel inlet hole, the cap including a resiliently biased cover swingably mounted on an upper surface for covering a key slot from above. The fuel tank assembly comprises a main fuel tank disposed in a relatively low position and an auxiliary fuel tank disposed at a level higher than the main fuel tank and higher than a carburetor of the engine. The fuel supply system further includes a pump disposed in a fuel line interconnecting the main fuel tank and the auxiliary fuel tank. The fuel tank assembly has on a front wall thereof a cock positioned directly behind a driver's seat disposed substantially centrally in the longitudinal and transverse directions of the vehicle frame.

摘要翻译： 一种越野车辆中的燃料供给系统，包括分别具有宽轮胎的前轮和后轮，安装在车架后部的发动机和从发动机延伸并设置在发动机的一侧的排气管 的车架。 燃料系统包括设置在发动机横向于车辆框架的另一侧的燃料箱组件和设置在燃料箱组件后方的空气滤清器壳体。 车架包括多个焊接管件。 燃料箱组件具有通过车架的至少两个管构件在其多个位置处支撑的外周边凸缘。 燃料箱组件具有用于可拆卸地关闭燃料入口孔的盖，该盖包括可摆动地安装在上表面上用于从上方覆盖钥匙槽的弹性偏压盖。 燃料箱组件包括设置在相对较低位置的主燃料箱和设置在高于主燃料箱的高于发动机的化油器的水平的辅助燃料箱。 燃料供给系统还包括设置在连接主燃料箱和辅助燃料箱的燃料管路中的泵。 燃料箱组件在其前壁上具有位于驾驶员座椅正后方的公转器，驾驶员座椅基本上位于车辆框架的纵向和横向方向上的中心。

公开(公告)号：US4836325A

公开(公告)日：1989-06-06

申请号：US112817

申请日：1987-10-23

申请人： Akito Enokimoto ,  Eiji Hosoya ,  Keiji Kasa ,  Akio Handa ,  Makoto Ishiwatari ,  Kousei Mizumoto

发明人： Akito Enokimoto ,  Eiji Hosoya ,  Keiji Kasa ,  Akio Handa ,  Makoto Ishiwatari ,  Kousei Mizumoto

IPC分类号： B60T11/16 ,  B62D21/18 ,  B62L3/02

CPC分类号： B60T11/16 ,  B62D21/183 ,  B62L3/023

摘要： An off-road vehicle has a hydraulic brake operating assembly mounted on a steering handle. The steering handle has a base, a rectangular handle portion integral with the base, and a cover covering the base. The brake operating assembly has a brake oil reservoir, two brake levers pivotally supported on lateral sides of the handle portion for braking front and rear wheels, respectively, and two brake master cylinders communicating with the brake oil reservoir through hoses and responsive to operation of the brake levers for generating hydraulic pressure. The brake oil reservoir is centrally fixedly mounted on the rectangular handle portion. The brake master cylinders are fixedly mounted respectively on the lateral sides of the handle portion.

摘要翻译： 越野车辆具有安装在转向手柄上的液压制动操作组件。 转向手柄具有底座，与基座一体的矩形手柄部分和覆盖基座的盖子。 制动器操作组件具有制动油储存器，两个制动杆可分别枢转地支撑在把手部分的侧面上，用于制动前轮和后轮;以及两个制动主缸，其通过软管与制动油箱连通，并响应于 用于产生液压的制动杆。 制动油储存器中心固定地安装在矩形手柄部分上。 制动主缸分别固定地安装在把手部分的侧面上。

公开(公告)号：US4924959A

公开(公告)日：1990-05-15

申请号：US281906

申请日：1988-12-06

申请人： Akio Handa ,  Eiji Hosoya ,  Makoto Ishiwatari ,  Yoshihiro Kimura ,  Seiji Watanabe

发明人： Akio Handa ,  Eiji Hosoya ,  Makoto Ishiwatari ,  Yoshihiro Kimura ,  Seiji Watanabe

IPC分类号： B62D21/18 ,  F02N3/02

CPC分类号： B62D21/183 ,  F02N3/02 ,  Y10S180/908

摘要： An off-road vehicle includes an engine mounted on a rear portion of a vehicle frame and a recoil starter for starting the engine. The recoil starter has a pulley operatively coupled to the crankshaft of the engine, and a cord member wound around the pulley. The cord member has an outer end extending rearwardly from the recoil starter for allowing the cord member to be easily pulled from behind the vehicle frame.

摘要翻译： 越野车辆包括安装在车架的后部的发动机和用于启动发动机的反冲起动器。 反冲启动器具有可操作地联接到发动机的曲轴的滑轮和缠绕在滑轮上的绳构件。 绳构件具有从反冲起动器向后延伸的外端，以允许绳构件容易地从车架后方拉出。

公开(公告)号：US4887844A

公开(公告)日：1989-12-19

申请号：US268255

申请日：1988-11-07

申请人： Akito Enokimoto ,  Eiji Hosoya ,  Keiji Kasa ,  Akio Handa ,  Makoto Ishiwatari ,  Kousei Mizumoto

发明人： Akito Enokimoto ,  Eiji Hosoya ,  Keiji Kasa ,  Akio Handa ,  Makoto Ishiwatari ,  Kousei Mizumoto

IPC分类号： B60T11/16 ,  B62D21/18 ,  B62L3/02

CPC分类号： B60T11/16 ,  B62D21/183 ,  B62L3/023

摘要： An off-road vehicle comprises a frame assembly constructed of a plurality of pipes including at least one lateral pipe extending horizontally and transversely of the vehicle, two front wheel suspensions having respective knuckle arms, two front wheels rotatably supported respectively on the front wheel suspensions, two rear wheels rotatably supported on lateral sides of a rear portion of the frame assembly, an engine mounted on the rear portion of the frame assembly for driving the rear wheels, and a steering mechanism having a steering column supporting a central steering arm on a lower end thereof and a central steering handle on an upper end thereof, and tie rods having first ends coupled to the central steering arm and second ends coupled to the knuckle arms, respectively. Also, the central steering arm is located upwardly of the lateral pipe of the frame assembly.

摘要翻译： 越野车辆包括：框架组件，其由多个管道构成，所述多个管道包括水平和横向延伸的至少一个横向管道，两个前轮悬架具有相应的转向节臂，两个前轮分别可旋转地支撑在前轮悬架上， 两个后轮可旋转地支撑在框架组件的后部的侧面上，一个安装在框架组件的后部上用于驱动后轮的发动机;以及一个转向机构，该转向机构具有一个支撑中心转向臂在下部的转向柱 并且在其上端具有中心转向手柄，并且拉杆具有分别联接到中心转向臂的第一端和联接到转向节臂的第二端。 此外，中央转向臂位于框架组件的侧管的上方。