JPH07277232A - Multi-purpose vehicle - Google Patents
Multi-purpose vehicleInfo
- Publication number
- JPH07277232A JPH07277232A JP10207794A JP10207794A JPH07277232A JP H07277232 A JPH07277232 A JP H07277232A JP 10207794 A JP10207794 A JP 10207794A JP 10207794 A JP10207794 A JP 10207794A JP H07277232 A JPH07277232 A JP H07277232A
- Authority
- JP
- Japan
- Prior art keywords
- traveling
- wheels
- vehicle
- wheel
- braking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、通常の車輪走行と、車
輪走行のできない場所でのクローラ（無限軌道）走行を
適宜選択できる多目的用途車両に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multipurpose vehicle in which normal wheel traveling and crawler (infinite track) traveling in a place where wheel traveling is not possible can be appropriately selected.
【０００２】[0002]
【従来の技術】車輪走行による通常の車両では、雪上、
荒れ地等を走行することが不可能である。そこでこのよ
うな場所での車両運行には、クローラを装着した特殊車
両が使用されている。特殊車両としては、専用車両とし
て製造される場合もあるが、特に通常の車両を改良し、
走行部分をゴムのクローラとすることで、所定の特殊車
両を製出することも知られている。2. Description of the Related Art In a normal vehicle driven by wheels,
It is impossible to drive in wastelands. Therefore, a special vehicle equipped with a crawler is used for vehicle operation in such a place. As a special vehicle, there are cases where it is manufactured as a special vehicle, but in particular, by improving the ordinary vehicle,
It is also known that a predetermined special vehicle is produced by using a rubber crawler for the running portion.
【０００３】[0003]
【発明が解決しようとする課題】前記の特殊車両は、特
定の目的にしか使用できない。例えば雪上車の場合には
冬季期間しか使用できず、非積雪時期には使用できな
い。而も通常車両を改良した特殊車両でも、従前の改良
が、元の足回り（走行機構、制動機構）を全く取り外し
新たな走行機構を組み込んだものであるから、単にクロ
ーラの駆動輪にタイヤを履かせても通常使用ができな
い。勿論ゴムクローラを採用すると、道路走行は可能で
あるが、タイヤ走行のような高速走行は不可能であり、
通常車両と同様の使用はできない。そこで本発明は、走
行機構等の簡単な着脱で、タイヤ走行を行う通常車両
と、クローラ走行可能な特殊車両とに変更できる多目的
用途車両を提案したものである。The special vehicle described above can only be used for specific purposes. For example, a snow vehicle can be used only during the winter season and cannot be used during the non-snow season. Even for a special vehicle that is an improvement on a normal vehicle, the previous improvement was to remove the original undercarriage (running mechanism and braking mechanism) and install a new running mechanism, so simply install tires on the drive wheels of the crawler. It cannot be used normally even if worn. Of course, if a rubber crawler is adopted, road traveling is possible, but high-speed traveling such as tire traveling is impossible,
It cannot be used in the same way as a normal vehicle. Therefore, the present invention proposes a multipurpose vehicle that can be changed to a normal vehicle that runs tires and a special vehicle that can run by crawl by simply attaching and detaching a running mechanism or the like.
【０００４】[0004]
【課題を解決するための手段】本発明に係る多目的用途
車両は、駆動源、舵取り機構、全輪同時制動をなす制動
機構を備えた通常車両を改良したもので、走行機構を、
走行車輪若しくは走行車輪に着脱可能とした駆動輪と車
体側に装着した誘導輪とに捲回したクローラからなり、
走行車輪との選択装着可能とし、解除自在の舵取り機構
の固定機構を備え、更にクローラを備えた走行機構を採
用した際に走行機構の左右各別に制動を行う方向制御機
構とを備えたものである。A multipurpose vehicle according to the present invention is an improvement of a normal vehicle provided with a drive source, a steering mechanism, and a braking mechanism for simultaneous braking of all wheels.
It consists of a crawler wound around a running wheel or a driving wheel that can be attached to and removed from the running wheel and a guide wheel mounted on the vehicle body side.
It is equipped with a fixing mechanism of a steering mechanism that can be selectively attached to the traveling wheels, a release mechanism, and a direction control mechanism that applies braking to the left and right of the traveling mechanism when a traveling mechanism with crawlers is adopted. is there.
【０００５】また特に前記の車両に於いて、通常車両の
制動機構の各走行車輪装着部に、少なくとも２個の各独
立した制動動作用シリンダーを設けると共に、一方のシ
リンダーの動作制御を全輪同時作動の動作制御用マスタ
ーシリンダーを備えたの制動系とし、他方のシリンダー
の動作制御を、左右車輪各別に制動動作を行う２個の動
作制御用マスターシリンダーを備えた制動系として方向
制御機構を組み込んだことを特徴とするものである。Further, particularly in the above vehicle, at least two independent cylinders for braking operation are provided in each traveling wheel mounting portion of the braking mechanism of the ordinary vehicle, and operation control of one cylinder is performed for all wheels simultaneously. A braking system with a master cylinder for motion control, and a direction control mechanism is incorporated as a braking system with two master cylinders for motion control to control the motion of the other cylinder for each of the left and right wheels. It is characterized by that.
【０００６】[0006]
【作用】走行機構に走行車輪（タイヤ）を選択し、舵取
り機構の固定を解除し、方向制御機構を非動作とする
と、通常車両として使用できる。走行機構を、走行車輪
若しくは走行車輪の代わりに装着した駆動輪と、車体側
に装着した誘導輪とに捲回したクローラとで構成し、舵
取り機構を固定し、走行機構の左右各別に制動を行う
と、クローラ走行の方向制御を行うことができるので、
通常車両が特殊車両に変わる。When the traveling wheels (tires) are selected as the traveling mechanism, the steering mechanism is unlocked, and the direction control mechanism is deactivated, the vehicle can be used as a normal vehicle. The traveling mechanism is composed of traveling wheels or drive wheels mounted instead of traveling wheels, and crawlers wound around guide wheels mounted on the vehicle body side.The steering mechanism is fixed, and braking is applied to each of the left and right traveling mechanisms. If you do so, you can control the direction of crawler running,
Normal vehicles are transformed into special vehicles.
【０００７】[0007]
【実施例】次に本発明の実施例について説明する。 ＜第一実施例＞図１及び図２は本発明の第一実施例を示
すもので、第一実施例の車両Ａは、市販されている４輪
駆動車を使用したもので、この車両に特殊車両として使
用できる改良を加えたものである。改良は、従前の車体
に走行機構の組み込み可能構造と、制動機構への別の制
動系（方向制御機構）の付加と、舵取り固定機構の付加
である。EXAMPLES Next, examples of the present invention will be described. <First Embodiment> FIGS. 1 and 2 show a first embodiment of the present invention. A vehicle A of the first embodiment uses a commercially available four-wheel drive vehicle. It is an improvement that can be used as a special vehicle. The improvements are a structure in which a traveling mechanism can be incorporated into a conventional vehicle body, the addition of another braking system (direction control mechanism) to the braking mechanism, and the addition of a steering fixing mechanism.
【０００８】走行機構１は、通常車両の車体における前
後輪の中間に、ショックアブソーバー１１を介して前後
誘導輪１２，１３を垂設した走行用部材ａを着脱自在に
設け、前後走行車輪（通常のタイヤ）１４，１５と前記
誘導輪１２，１３との間に、ゴム製のクローラ１６を捲
回する。尚クローラ１６は、両側内方に突出部を備え、
車輪１４，１５並びに誘導輪１２，１３からの離脱が防
止されている。方向制御機構２は、従前の制動機構３を
利用するものである。従前の制動機構３は、例えば油圧
作動のディスクブレーキを採用しているとすれば、ブレ
ーキ部（３１ａ，３１ｂ，３１ｃ，３１ｄ）の構造は、
ディスク３２を挟んで対向するパッド３３及びパット部
分を動作せしめる制動動作用シリンダー３４を具備した
反作用型キャリバ３５を採用すると共に、対向パット側
に前記制動動作用シリンダー３４と異なる独立した油圧
系の制動動作用シリンダー２１を設けておくものであ
る。そして前記制動動作用シリンダー３４は、ブレーキ
ペダル３６で動作せしめられるマスターシリンダ３７か
らの作動油が、ブレーキパイプ３８を通って供給加圧さ
れることによって通常の制動動作（車両のブレーキ作
動）がなされるものである。The traveling mechanism 1 is detachably provided with a traveling member a in which front and rear guide wheels 12 and 13 are vertically provided via a shock absorber 11 in the middle of the front and rear wheels of a vehicle body. The rubber crawler 16 is wound between the tires 14 and 15 and the guide wheels 12 and 13. The crawler 16 is provided with protrusions on both sides inward,
The disengagement from the wheels 14 and 15 and the guide wheels 12 and 13 is prevented. The direction control mechanism 2 uses the conventional braking mechanism 3. If the conventional braking mechanism 3 employs, for example, a hydraulically operated disc brake, the structure of the brake portions (31a, 31b, 31c, 31d) is
A reaction-type caliber 35 having a braking operation cylinder 34 for operating a pad 33 and a pad portion opposed to each other with the disk 32 sandwiched therebetween is adopted, and an independent hydraulic system braking different from the braking operation cylinder 34 is provided on the opposing pad side. The operating cylinder 21 is provided. The braking cylinder 34 is supplied with the hydraulic oil from the master cylinder 37, which is operated by the brake pedal 36, and is pressurized through the brake pipe 38 to perform a normal braking operation (vehicle brake operation). It is something.
【０００９】方向制御機構２は、前記の各ブレーキ部３
１ａ，３１ｂ，３１ｃ，３１ｄに設けた対向側の制動動
作用シリンダー２１と、ハンドルレバー等の操作体２２
を備えた方向指示部２３と、方向指示部２３の選択的動
作で制動油圧を発生する２個マスターシリダー部２４
ａ，２４ｂとを備え、右側の前後車輪のブレーキ部３１
ａ，３１ｃに付設した対向側の制動動作用シリンダー２
１ａ，２１ｃとマスターシリンダー２４ａとをパイプ２
５ａで接続し、左側の前後車輪のブレーキ部３１ｂ，３
１ｄに付設した制動動作用シリンダー２１ｂ，２１ｄと
マスターシリンダー２４ｂとをパイプ２５ｂで接続す
る。The direction control mechanism 2 includes the above-mentioned brake parts 3
1a, 31b, 31c, 31d, a braking operation cylinder 21 on the opposite side, and an operating body 22 such as a handle lever
And a two master cylinder section 24 for generating a braking hydraulic pressure by the selective operation of the direction indicating section 23.
a, 24b, and the brake portion 31 of the front and rear wheels on the right side
Cylinder 2 for braking operation on the opposite side attached to a and 31c
Pipes 1a and 21c and master cylinder 24a
5a, and brake parts 31b, 3 of the left and right front wheels
The braking cylinders 21b and 21d attached to 1d and the master cylinder 24b are connected by a pipe 25b.
【００１０】舵取り機構の固定機構は、通常の車両が具
備しているハンドルロック機構をその儘用いるものであ
るが、その動作制御は、イグニションスイッチの動作と
連動させずに、選択的に固定できるようにする。The fixing mechanism of the steering mechanism uses a steering wheel lock mechanism that a normal vehicle has, but its operation control can be selectively fixed without interlocking with the operation of the ignition switch. To do so.
【００１１】而して走行部材ａを車体Ａに装着して前記
走行機構１を組み込み、舵取り機構を直進方向で固定し
て、車両Ａを走行させると、各前後走行車輪１４，１５
の回転駆動で、接地状態のクローラ１６が作動して、車
両Ａのクローラ走行が可能となり、車両Ａは特殊車両と
して使用できるものである。また方向制御機構の操作体
（ハンドルレバー等）２２の操作によって、マスターシ
リンダー２４ａ，２４ｂのいずれかが作動して各ブレー
キ部３１の対向側の制動動作用シリンダー２１に作動油
が送られ、右側車輪若しくは左側車輪の一方がブレーキ
部による制動を受けて車体Ａの方向転換が行えるもので
あり、特に前記走行中にブレーキペダル３６を踏み込む
と、方向制御機構の動作と係わらず独立して動作するも
ので、全輪の制動が行われる。When the traveling member a is mounted on the vehicle body A, the traveling mechanism 1 is incorporated, the steering mechanism is fixed in the straight traveling direction, and the vehicle A is caused to travel.
By the rotation drive of No. 1, the crawler 16 in the grounded state is activated, and the crawler traveling of the vehicle A becomes possible, and the vehicle A can be used as a special vehicle. In addition, by operating the operating body (handle lever or the like) 22 of the direction control mechanism, one of the master cylinders 24a and 24b is operated to send hydraulic oil to the braking operation cylinder 21 on the opposite side of each brake unit 31, and the right side is supplied. One of the wheels or the left wheel is capable of changing the direction of the vehicle body A by being braked by the brake unit. Particularly, when the brake pedal 36 is depressed during the traveling, it operates independently of the operation of the direction control mechanism. All the wheels are braked.
【００１２】そして走行部材ａを取り外し、クローラ１
６を取り外し、舵取りの固定を解除すると通常の車両と
して使用できるものである。勿論走行部材ａは着脱自在
としても良いが、予め車体Ａに組み込み、飛行機のラン
ディングギヤーのように車体の底部に抱き込むように
し、使用時（クローラ走行）にのみ突出させるようにし
ても良いものであり、またブレーキ部はディスクブレー
キに限定されず、リーディングタイプのブレーキでも、
各ブレーキ部にそれぞれ独立作動の２シリンダーを具備
していれば、前記と同様に構成できるものである。Then, the traveling member a is removed, and the crawler 1
By removing 6 and releasing the steering lock, it can be used as a normal vehicle. Of course, the traveling member a may be detachable, but it may be built in the vehicle body A in advance and held in the bottom portion of the vehicle body like an airplane landing gear so that it is projected only during use (crawler traveling). Also, the brake part is not limited to a disc brake, and even a leading type brake,
If each brake part is equipped with two independently operating cylinders, it can be constructed in the same manner as described above.
【００１３】＜第二実施例＞図３乃至図５は、本発明の
第二実施例を示すもので、この第二実施例は、走行機構
が車体Ｂの下方に収納できない場合の例を示したもので
ある。この場合の走行機構４は、通常の走行車輪輪装着
部４１に着脱自在にして、且つ先部に駆動輪４２の装着
部を設けた延長部材４３を用いて、駆動輪４２を車体Ｂ
の外側に突出形成し、更に駆動輪４２の前後の車体外側
に突出して装着した誘導輪４４とに、クローラ４５を捲
回したものである。<Second Embodiment> FIGS. 3 to 5 show a second embodiment of the present invention. This second embodiment shows an example in which the traveling mechanism cannot be stored under the vehicle body B. It is a thing. In this case, the traveling mechanism 4 uses the extension member 43 which is detachably attached to the normal traveling wheel / wheel mounting portion 41 and which has the mounting portion for the driving wheel 42 at the front portion thereof.
The crawler 45 is wound around the guide wheel 44 which is formed so as to project outside the vehicle and is further mounted so as to project outside the vehicle body in front of and behind the drive wheel 42.
【００１４】従って走行機構を車体Ｂの下方に形成する
ことができなくとも、通常車両をクローラ走行車両に変
換でき、走行機構を取り外して、走行車輪を組み込むと
通常車両として使用できるものである。勿論前記第二実
施例に於いても、舵取り機構の固定機構並びに方向制御
機構を具備せしめてなるものである。更に前記各実施例
は４輪駆動車についての例を示したが必ずしも４輪駆動
車のみに適用できるものではなく、図６に例示するよう
に、クローラ４４を前後走行軸に装着した駆動輪に捲回
すると、２輪駆動車にも本発明を適用できるものであ
る。Therefore, even if the traveling mechanism cannot be formed below the vehicle body B, the ordinary vehicle can be converted into a crawler traveling vehicle, and by removing the traveling mechanism and incorporating traveling wheels, the vehicle can be used as a regular vehicle. Of course, also in the second embodiment, the steering mechanism fixing mechanism and the direction control mechanism are provided. Further, although each of the above-mentioned embodiments has shown the example of the four-wheel drive vehicle, it is not necessarily applicable only to the four-wheel drive vehicle, and as illustrated in FIG. 6, a drive wheel in which the crawler 44 is attached to the front and rear traveling shafts is used. When wound, the present invention can be applied to a two-wheel drive vehicle.
【００１５】本発明は前記各実施例に限定されるもので
はなく、通常の車両に所定の走行機構、舵取り機構の固
定機構、方向制御機構を具備せしめれば良いものであ
り、各機構も前記実施例に限定されず、例えばクローラ
はゴム製でなく金属製でも良く、而もその構造も一体ベ
ルトでも分割可能な組み合わせベルトでも良いし、更に
は特定の駆動輪と噛み合う構造としても良い。またクロ
ーラに対応して走行車輪をその儘使用したり、特別な駆
動輪を採用しても良い。勿論誘導輪も適宜なクッション
部材を介して車体に装着すれば良い。The present invention is not limited to the above-mentioned embodiments, and a normal vehicle may be provided with a predetermined traveling mechanism, a fixing mechanism of a steering mechanism, and a direction control mechanism. The crawler may be made of metal instead of rubber, and its structure may be an integral belt or a separable combination belt, or may be a structure that meshes with a specific drive wheel. Further, the traveling wheels may be used for the crawlers or special driving wheels may be adopted. Of course, the guide wheel may be mounted on the vehicle body through an appropriate cushion member.
【００１６】舵取り機構固定機構も、車体自体のハンド
ルロックを使用せずに、前後車輪（走行車輪若しくは駆
動輪）の駆動軸間を一本のステー４５（図６参照）で連
結して舵取り車輪の動作を抑止しても良い。方向制御機
構も左右の走行機構を各個に制動可能であれば良いもの
で、特に車体自体が具備している制動機構を利用せず
に、独自の制動機構による方向制御機構を採用しても良
く、勿論油圧作動とせずに空気圧作動としても良い。The steering mechanism fixing mechanism also connects the drive shafts of the front and rear wheels (traveling wheels or drive wheels) with one stay 45 (see FIG. 6) without using the handlebar lock of the vehicle body itself. The operation of may be suppressed. The directional control mechanism is only required to be able to brake each of the left and right traveling mechanisms individually, and it is also possible to adopt a directional control mechanism based on an original braking mechanism without using the braking mechanism provided in the vehicle body itself. Of course, the pneumatic operation may be used instead of the hydraulic operation.
【００１７】[0017]
【発明の効果】以上のように本発明は、通常車両に、従
前の車両駆動機能をその儘採用してのクローラ装着可能
とした走行機構と、舵取り機構の固定機構と、走行機構
の左右各別に制動を行う方向制御機構とを着脱自在若し
くは解除自在に具備せしめたもので、走行機構の装着並
びに舵取り機構の固定、方向制御機構の作動によってク
ローラ走行可能な特殊車両として使用でき、前記各機構
の取り外し解除によって通常車両として使用できるもの
で、特殊車両の稼働率を高めることができるものであ
る。As described above, according to the present invention, a traveling mechanism which can be mounted on a normal vehicle by using the conventional vehicle driving function and can be mounted on a crawler, a fixing mechanism of a steering mechanism, and right and left sides of the traveling mechanism. Separately, a direction control mechanism for braking is detachably or releasably provided, and can be used as a special vehicle capable of crawler traveling by mounting a traveling mechanism, fixing a steering mechanism, and operating the direction control mechanism. It can be used as a normal vehicle by removing and removing it, and the operating rate of a special vehicle can be increased.
【図１】本発明の第一実施例の側面図。FIG. 1 is a side view of a first embodiment of the present invention.
【図２】同制動機構と方向制御機構の油圧管路構成図。FIG. 2 is a hydraulic line configuration diagram of the braking mechanism and the direction control mechanism.
【図３】同ブレーキ部の構造説明図FIG. 3 is a structural explanatory view of the brake unit.
【図４】同第二実施例の側面図。FIG. 4 is a side view of the second embodiment.
【図５】同正面図。FIG. 5 is a front view of the same.
【図６】同走行機構の延長部材の説明図。FIG. 6 is an explanatory view of an extension member of the traveling mechanism.
【図７】同第三実施例の側面図FIG. 7 is a side view of the third embodiment.
１ 走行機構 １１ ショックアブソーバー １２，１３ 前後誘導輪 １４，１５ 走行車輪（通常のタイヤ） １６ クローラ ２ 方向制御機構 ２１ 制動動作用シリンダー ２２ 操作体 ２３ 方向指示部 ２４ａ，２４ｂ マスターシリンダー ２５ａ，２５ｂ パイプ ３ 制動機構 ３１ａ，３１ｂ，３１ｃ，３１ｄ ブレーキ部 ３２ ディスク ３３ パッド ３４ 制動動作用シリンダー ３５ キャリバ ３６ ブレーキペタル ３７ マスターシリンダー ３８ ブレーキパイプ ４ 走行機構（第二実施例） ４１ 走行車輪輪装着部 ４２ 駆動輪 ４３ 延長部材 ４４ 誘導輪 ４５ クローラ ４６ ステー 1 Travel Mechanism 11 Shock Absorber 12, 13 Front and Rear Induction Wheels 14, 15 Travel Wheel (Normal Tire) 16 Crawler 2 Direction Control Mechanism 21 Braking Cylinder 22 Manipulator 23 Direction Indicator 24a, 24b Master Cylinder 25a, 25b Pipe 3 Braking mechanism 31a, 31b, 31c, 31d Braking part 32 Disc 33 Pad 34 Braking cylinder 35 Caliber 36 Brake petal 37 Master cylinder 38 Brake pipe 4 Traveling mechanism (second embodiment) 41 Traveling wheel wheel mounting part 42 Driving wheel 43 Extension member 44 Guide wheel 45 Crawler 46 Stay
Claims (4)
源、舵取り機構、全輪同時制動をなす制動機構を備えた
車両に於いて、走行車輪若しくは走行車輪に着脱可能と
した駆動輪と車体側に装着した誘導輪とに捲回したクロ
ーラからなり、走行車輪との選択装着可能とした走行機
構と、解除自在の舵取り機構の固定機構と、前記クロー
ラを備えた走行機構を採用した際に、走行機構の左右各
別に制動を行う方向制御機構とを備えてなることを特徴
とする多目的用途車両。1. In a vehicle having a predetermined vehicle body having traveling wheels, a drive source, a steering mechanism, and a braking mechanism for simultaneously braking all wheels, the traveling wheels or the vehicle wheels detachably attached to the traveling wheels and the vehicle body. When a traveling mechanism consisting of a crawler wound around an induction wheel and a traveling wheel that can be selectively mounted on a traveling wheel, a fixing mechanism of a releasable steering mechanism, and a traveling mechanism including the crawler is adopted. And a direction control mechanism for braking each of the left and right of the traveling mechanism.
て、各走行車輪の装着部に設けた制動動作を行う制動動
作用シリンダーを、少なくとも２個独立して設けると共
に、一方のシリンダーの動作制御を全輪同時作動の制動
系とし、他方のシリンダーの動作制御を、左右車輪各別
に独立して制動動作を行う制動系とした方向制御機構を
組み込んだことを特徴とする多目的用途車両。2. The multipurpose vehicle according to claim 1, wherein at least two braking operation cylinders provided on the mounting portions of the traveling wheels for performing a braking operation are independently provided and the operation of one cylinder is performed. A multipurpose vehicle characterized by incorporating a direction control mechanism in which the control is a braking system for simultaneous operation of all wheels and the operation control of the other cylinder is a braking system for independently performing braking operation for each of the left and right wheels.
に於いて、４輪駆動車の前後輪の中間にショックアブソ
ーバーを介して前後誘導輪を垂設し、各前後走行車輪と
各誘導輪間にクローラを捲回して走行機構を形成したこ
とを特徴とする多目的用途車両。3. The multipurpose vehicle according to claim 1 or 2, wherein front and rear guide wheels are hung vertically between the front and rear wheels of a four-wheel drive vehicle via a shock absorber, and each front and rear running wheel and each guide wheel are guided. A multipurpose vehicle characterized in that a traveling mechanism is formed by winding a crawler between wheels.
於いて、走行車輪装着部に着脱自在にして、且つ先部に
走行車輪若しくは駆動輪の装着部を設けた延長部材を用
いて、車体外側に突出形成した走行車輪若しくは駆動輪
と、車体への着脱が自在にして車体外側に突出して設け
た誘導輪とに、クローラを捲回して走行機構としたこと
を特徴とする多目的用途車両。4. The multipurpose vehicle according to claim 1 or 2, wherein the extension member is detachably attached to the traveling wheel mounting portion, and the traveling wheel or the driving wheel mounting portion is provided at the front portion. A multipurpose vehicle characterized in that a crawler is wound around a traveling wheel or a driving wheel formed to project to the outside of the vehicle body and a guide wheel provided to project to the outside of the vehicle body so as to be detachably attached to the vehicle body to form a traveling mechanism. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10207794A JPH07277232A (en) | 1994-04-14 | 1994-04-14 | Multi-purpose vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10207794A JPH07277232A (en) | 1994-04-14 | 1994-04-14 | Multi-purpose vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07277232A true JPH07277232A (en) | 1995-10-24 |
Family
ID=14317717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10207794A Pending JPH07277232A (en) | 1994-04-14 | 1994-04-14 | Multi-purpose vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07277232A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100321779B1 (en) * | 1999-12-13 | 2002-01-23 | 노수업 | Wheel and rail track driving equipment |
| JP2005319882A (en) * | 2004-05-10 | 2005-11-17 | Tadano Ltd | Working vehicle wherein tire and crawler device are interchangeable |
| JP2010116056A (en) * | 2008-11-13 | 2010-05-27 | Mitsubishi Agricult Mach Co Ltd | Walking type mobile agricultural machine |
| CN108860341A (en) * | 2018-08-06 | 2018-11-23 | 南京工程学院 | A kind of switchable type planetary gear crawler belt traveling mechanism |
| WO2022124159A1 (en) * | 2020-12-11 | 2022-06-16 | 株式会社クボタ | Work vehicle |
-
1994
- 1994-04-14 JP JP10207794A patent/JPH07277232A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100321779B1 (en) * | 1999-12-13 | 2002-01-23 | 노수업 | Wheel and rail track driving equipment |
| JP2005319882A (en) * | 2004-05-10 | 2005-11-17 | Tadano Ltd | Working vehicle wherein tire and crawler device are interchangeable |
| JP2010116056A (en) * | 2008-11-13 | 2010-05-27 | Mitsubishi Agricult Mach Co Ltd | Walking type mobile agricultural machine |
| CN108860341A (en) * | 2018-08-06 | 2018-11-23 | 南京工程学院 | A kind of switchable type planetary gear crawler belt traveling mechanism |
| CN108860341B (en) * | 2018-08-06 | 2023-09-22 | 南京工程学院 | Switchable planet wheel crawler travel mechanism |
| WO2022124159A1 (en) * | 2020-12-11 | 2022-06-16 | 株式会社クボタ | Work vehicle |
| JP2022093119A (en) * | 2020-12-11 | 2022-06-23 | 株式会社クボタ | Service vehicle |
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