JPH0445181U

JPH0445181U -

Info

Publication number: JPH0445181U
Application number: JP8801290U
Authority: JP
Priority date: 1990-08-23
Filing date: 1990-08-23
Publication date: 1992-04-16

Description

[Brief explanation of the drawing]

第１図は本考案の農用作業車の実施例を示す側
面図、第２図は同平面図、第３図は同断面図、第
４図は同後面図、第５図ａ，ｂは荷台の囲い取付
け部を拡大して示す図である。１……農用作業車、２……車体フレーム装置、
３……荷台、４……輪距調節装置、５……３輪駆
動装置、６……前後操舵装置、１０……前後フレ
ーム、１１……荷台フレーム、１２……側輪フレ
ーム、１５，１８……縦フレーム、１６……前輪
フレーム、１９……後輪フレーム、２０Ｆ……前
輪、２０Ｒ……後輪、２０Ｓ……側輪、２５……
エンジン、４２……ハンドル、４６……台枠、４
７……底板、４８Ａ，４８Ｂ，４８Ｃ，４８Ｄ…
…囲い、５０……パワーユニツト、５６……クラ
ツチ、７１，７３……舵取りハンドル。 Fig. 1 is a side view showing an embodiment of the agricultural work vehicle of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view thereof, Fig. 4 is a rear view thereof, and Figs. 5 a and b are loading platforms. FIG. 3 is an enlarged view of the enclosure attachment part of FIG. 1...Agricultural work vehicle, 2...Vehicle body frame device,
3... Loading platform, 4... Wheel distance adjustment device, 5... Three wheel drive device, 6... Front and rear steering device, 10... Front and rear frames, 11... Loading platform frame, 12... Side wheel frame, 15, 18 ...Vertical frame, 16...Front wheel frame, 19...Rear wheel frame, 20F...Front wheel, 20R...Rear wheel, 20S...Side wheel, 25...
Engine, 42...Handle, 46...Underframe, 4
7...Bottom plate, 48A, 48B, 48C, 48D...
...Enclosure, 50...Power unit, 56...Clutch, 71, 73...Steering handle.

Claims

[Claim for Utility Model Registration] A front and rear frame is combined with a side wheel frame in a portal shape via a cargo frame, and the front and rear wheel frames support loads and rotate on vertical frames at the front and rear ends of the front and rear frames. The front and rear wheels are attached to the bottom of these frames, respectively, and the side wheels are attached to the bottom of the side wheel frame to enable three-wheel running on an elevated platform. A three-wheel drive system that includes the engine, clutch, and power unit mounted on the front and rear frames and transmits power to the front and rear wheels and side wheels, and a handle between the cargo platform frame and the side wheel frames. The vehicle is configured to include a wheel width adjustment device that is attached to move in and out of the side wheel frame by operation, and a steering handle on at least one of the front and rear of the front and rear frames, so as to simultaneously change the direction of the front and rear wheels together with the front and rear wheel frames. The loading platform is installed horizontally across a wide area on the loading platform frame via an underframe, and has a bottom plate on which cargo such as multiple containers can be placed. Enclosures of a predetermined height are integrally installed on the front and rear frame sides of the vehicle, identical enclosures are installed on the side wheel frame side so that they can be accessed from the sides, and identical enclosures are installed on the front and rear of the vehicle in a removable manner. An agricultural work vehicle characterized by: