JP2000118446A - Traveling car for work - Google Patents

Traveling car for work

Info

Publication number
JP2000118446A
JP2000118446A JP10292297A JP29229798A JP2000118446A JP 2000118446 A JP2000118446 A JP 2000118446A JP 10292297 A JP10292297 A JP 10292297A JP 29229798 A JP29229798 A JP 29229798A JP 2000118446 A JP2000118446 A JP 2000118446A
Authority
JP
Japan
Prior art keywords
bonnet
hood
reinforcing rib
reverse
recess
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.)
Granted
Application number
JP10292297A
Other languages
Japanese (ja)
Other versions
JP3798557B2 (en
Inventor
Eiji Harada
英二 原田
Yuichiro Ueda
雄一郎 上田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Agricultural Machinery Co Ltd
Original Assignee
Mitsubishi Agricultural Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Agricultural Machinery Co Ltd filed Critical Mitsubishi Agricultural Machinery Co Ltd
Priority to JP29229798A priority Critical patent/JP3798557B2/en
Publication of JP2000118446A publication Critical patent/JP2000118446A/en
Application granted granted Critical
Publication of JP3798557B2 publication Critical patent/JP3798557B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Superstructure Of Vehicle (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

PROBLEM TO BE SOLVED: To make a recess generated on the surface of a hood inconspicuous by forming a step difference on the reverse of the hood, and forming a reinforcing rib along the reverse part of the step difference in integrally molding the reinforcing rib on the reverse of the hood. SOLUTION: In integrally molding a reinforcing rib 9c on the reverse of a hood 9 for covering the upper part of an engine room, a step difference 9d is formed on the surface of the hood 9, and the reinforcing rib 9c is formed along the reverse part of the step difference 9d. Thus, even if a recess is generated on the surface of the hood 9 by thermal contraction at molding time since the forming part of the reinforcing rib 9c becomes partially thick, the recess is generated in the step difference 9d part formed on the surface of the hood 9. Thus, the recess becomes more inconspicuous than when the recess is generated on the flat surface, so that inconvenience such as impairing an external appearance of the hood 9 can be avoided while forming the reinforcing rib 9c on the reverse of the hood 9.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、樹脂製のボンネッ
トを備えるトラクタ等の作業用走行車の技術分野に属す
るものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention belongs to the technical field of a working vehicle such as a tractor having a resin bonnet.

【0002】[0002]

【従来の技術】一般に、この種作業用走行車のなかに
は、エンジンルームの上方を樹脂製のボンネットで覆う
ものがあるが、樹脂製のボンネットは、厚さ寸法を薄く
すると、強度が不足する可能性がある一方、肉厚にする
と、成形材料の増加に伴ってコストアップを招く許りで
なく、ボンネットの重量が増える不都合がある。
2. Description of the Related Art In general, some types of working vehicles of this type cover the upper part of an engine room with a resin bonnet. However, if the thickness of the resin bonnet is reduced, the strength may be insufficient. On the other hand, when the thickness is increased, the increase in the molding material does not allow the cost to increase, and the weight of the bonnet increases.

【0003】[0003]

【発明が解決しようとする課題】そこで、ボンネット全
体の厚さ寸法を薄くしてコストアップおよび重量アップ
を回避すると共に、ボンネットの裏面に補強リブを形成
して必要強度を確保することが考えられるが、この場合
には、補強リブの形成部位が部分的に肉厚になるため、
成形時の熱収縮でボンネットの表面に窪み(ヒケ)が生
じ、ボンネットの外観を損なう不都合があった。
Therefore, it is conceivable to reduce the thickness of the entire bonnet to avoid an increase in cost and weight, and to form a reinforcing rib on the back surface of the bonnet to secure necessary strength. However, in this case, since the portion where the reinforcing rib is formed becomes partially thick,
Depression (sink) occurs on the surface of the bonnet due to heat shrinkage during molding, and there is a disadvantage that the appearance of the bonnet is impaired.

【0004】[0004]

【課題を解決するための手段】本発明は、上記の如き実
情に鑑みこれらの課題を解決することを目的として創作
されたものであって、エンジンルームの上方を樹脂製の
ボンネットで覆う作業用走行車において、前記ボンネッ
トの裏面に、補強リブを一体形成するにあたり、ボンネ
ットの表面に段差を形成し、該段差の裏面部に沿って補
強リブを形成したことを特徴とするものである。つま
り、補強リブの形成部位が部分的に肉厚になり、成型時
の熱収縮でボンネットの表面に窪みが生じたとしても、
その窪みはボンネット表面の段差部位に生じるため、平
坦面に窪みが生じた場合に比して窪みが目立たなくな
り、その結果、ボンネットの裏面に補強リブを形成した
ものでありながら、ボンネットの外観を損なう不都合を
回避することができる。また、ボンネットの表面に、長
手方向を向く凸部もしくは凹部を形成し、該凸部もしく
は凹部の両側部に形成される段差の裏面部に沿って補強
リブを形成したことを特徴とするものである。つまり、
裏面に形成される補強リブがボンネットの長手方向の強
度を高めることは勿論のこと、表面に形成される凸部も
しくは凹部もボンネットの強度アップに寄与するため、
ボンネットを全体的に薄くしてコストダウンおよび軽量
化を計ることができる。
SUMMARY OF THE INVENTION The present invention has been made in order to solve these problems in view of the above-mentioned circumstances, and is intended to cover an upper part of an engine room with a resin bonnet. In the traveling vehicle, when the reinforcing ribs are integrally formed on the back surface of the bonnet, a step is formed on the surface of the bonnet, and the reinforcing ribs are formed along the back surface of the step. In other words, even if the portion where the reinforcing rib is formed becomes partially thick and a dent occurs on the surface of the bonnet due to heat shrinkage during molding,
Since the dent is formed at the stepped portion of the bonnet surface, the dent is less noticeable than when the dent is formed on the flat surface. It is possible to avoid inconvenience. Further, on the surface of the bonnet, a convex portion or a concave portion facing the longitudinal direction is formed, and a reinforcing rib is formed along a back surface of a step formed on both sides of the convex portion or the concave portion. is there. That is,
Of course, the reinforcing ribs formed on the back surface increase the strength in the longitudinal direction of the bonnet, and the convex portions or concave portions formed on the front surface also contribute to increasing the strength of the bonnet,
By reducing the overall thickness of the bonnet, the cost and weight can be reduced.

【0005】[0005]

【発明の実施の形態】次に、本発明の実施の形態の一つ
を図面に基づいて説明する。図面において、1はトラク
タの走行機体であって、該走行機体1の前部には、エン
ジン2、ラジエータ3、マフラー4、燃料タンク5等を
収容するエンジンルーム6が形成されている。そして、
エンジンルーム6の前方はフロントグリル7で覆われる
一方、エンジンルーム6の左右両側方はサイドカバー8
で覆われ、さらに、エンジンルーム6の上方は後述する
ボンネット9で覆われるが、これらの基本構成は何れも
従来通りである。
Next, one embodiment of the present invention will be described with reference to the drawings. In the drawing, reference numeral 1 denotes a traveling body of a tractor, and an engine room 6 for accommodating an engine 2, a radiator 3, a muffler 4, a fuel tank 5 and the like is formed at a front portion of the traveling body 1. And
The front of the engine room 6 is covered with a front grill 7, while the left and right sides of the engine room 6 are side covers 8.
Further, the upper part of the engine room 6 is covered with a bonnet 9 described later, and these basic configurations are all conventional.

【0006】10は前記ボンネット9を開閉自在に支持
する開閉支持機構であって、該開閉支持機構10は、ボ
ンネット9の後端側裏面部に前後方向を向いて固定され
る開閉支持ステー11、該開閉支持ステー11の後端部
をヒンジ軸12を介して上下揺動自在に支持するボンネ
ット支持フレーム13等で構成されている。
Reference numeral 10 denotes an opening / closing support mechanism for supporting the bonnet 9 in an openable and closable manner. The opening / closing support mechanism 10 includes an opening / closing support stay 11, which is fixed to the rear surface on the rear end side of the bonnet 9 in the front-rear direction. The open / close support stay 11 is constituted by a bonnet support frame 13 for supporting the rear end of the open / close support stay 11 via a hinge shaft 12 so as to be vertically swingable.

【0007】14は前記ボンネット9を開放状態に保持
する開放保持機構であって、該開放保持機構14は、ボ
ンネット9の中間側裏面部に固定される係止プレート1
5、エンジンルーム6内に固設される開放保持ブラケッ
ト16、該開放保持ブラケット16に起倒自在に支持さ
れる開放保持バー17等で構成されている。即ち、ボン
ネット9を開放させる場合には、エンジンルーム6内に
倒伏状態で収納される開放保持バー17を起すと共に、
開放保持バー17の先端部を係止プレート15に引っ掛
ければ、開放保持バー17がボンネット9を開放状態に
保持するようになっている。
Reference numeral 14 denotes an opening and holding mechanism for holding the bonnet 9 in an open state. The opening and holding mechanism 14 is a locking plate 1 which is fixed to the rear surface of the bonnet 9 on the intermediate side.
5, an open holding bracket 16 fixedly provided in the engine room 6, an open holding bar 17 supported by the open holding bracket 16 so as to be able to be turned upside down, and the like. That is, when the bonnet 9 is to be opened, the open holding bar 17 which is stored in the engine room 6 in a lying state is raised,
If the tip of the open holding bar 17 is hooked on the locking plate 15, the open holding bar 17 holds the bonnet 9 in an open state.

【0008】18は前記ボンネット9を閉鎖状態に保持
する閉鎖保持機構であって、該閉鎖保持機構18は、ボ
ンネット9の先端側裏面に左右方向を向いて固定される
閉鎖保持ステー19、該閉鎖保持ステー19の中間部に
設けられるストライカー20、エンジンルーム6側に設
けられるボンネットロック21等で構成されている。つ
まり、開放状態のボンネット9を閉鎖させると、ボンネ
ットロック21が自動的にストライカー20を係止して
ボンネット9を閉鎖状態に保持する一方、図示しないボ
ンネット開放操作具を操作すると、ワイヤ(図示せず)
を介して連動連結されるボンネットロック21がストラ
イカー20の係止を解除し、ボンネット9の開放を許容
するようになっている。尚、22は閉鎖保持ステー19
の左右両端部に設けられる緩衝機構である。
Reference numeral 18 denotes a closing and holding mechanism for holding the bonnet 9 in a closed state. The closing and holding mechanism 18 includes a closing and holding stay 19 fixed to the rear surface on the front end side of the bonnet 9 in the left-right direction, It comprises a striker 20 provided at an intermediate portion of the holding stay 19, a hood lock 21 provided at the engine room 6 side, and the like. That is, when the hood 9 in the open state is closed, the hood lock 21 automatically locks the striker 20 to hold the hood 9 in the closed state. Z)
A bonnet lock 21 interlockingly connected via the lever releases the lock of the striker 20 and allows the bonnet 9 to be opened. In addition, 22 is a closing holding stay 19.
Are provided at both left and right end portions of the vehicle.

【0009】前記ボンネット9は、断面略冂字状(正面
視)に一体樹脂成形されており、その前面部には、エン
ジン冷却風路を確保する開口9aが形成される一方、ボ
ンネット9の上面部には、前後方向(長手方向)を向く
凸部9bが形成されている。そして、前記凸部9bは、
略平坦なボンネット9の上面部にデザイン的なアクセン
トを付加する許りでなく、ボンネット9の全体強度をア
ップさせるリブとしても機能するようになっている。
The bonnet 9 is integrally resin-molded in a substantially zigzag cross section (viewed from the front), and an opening 9a for securing an engine cooling air passage is formed on the front surface thereof. The portion is formed with a convex portion 9b facing in the front-rear direction (longitudinal direction). And the said convex part 9b is
Not only is it not permissible to add a design accent to the upper surface of the substantially flat bonnet 9, but it also functions as a rib for increasing the overall strength of the bonnet 9.

【0010】9cは前記ボンネット9の裏面に一体形成
される補強リブであって、該補強リブ9cは、ボンネッ
ト9の長手方向の強度を高めるべく、ボンネット9の裏
面に前後方向を向いて2条形成されるが、2条の補強リ
ブ9cは、前記凸部9bの両側部に形成される段差9d
の裏面部に沿って形成されている。即ち、補強リブ9c
の形成部位は部分的に肉厚になるため、成型時の熱収縮
でボンネット9の表面に窪みが生じるが、その窪みを、
ボンネット9の表面に形成される段差9d部位に意識的
に生じさせるため、平坦面に窪みが生じた場合に比して
窪みを目立たなくすることができるようになっている。
Reference numeral 9c denotes a reinforcing rib integrally formed on the back surface of the bonnet 9. The reinforcing rib 9c is provided on the back surface of the bonnet 9 in two longitudinal directions so as to increase the strength of the bonnet 9 in the longitudinal direction. However, the two reinforcing ribs 9c are formed on both sides of the protrusion 9b.
Are formed along the back surface of the. That is, the reinforcing rib 9c
Since the formation part of the bonnet 9 becomes partially thick, a dent is formed on the surface of the bonnet 9 due to heat shrinkage during molding.
In order to consciously generate a step 9d formed on the surface of the bonnet 9, the depression can be made less noticeable than when a depression occurs on a flat surface.

【0011】9e、9f、9gは前記ボンネット9の裏
面部に一体形成される第一〜第三の取付部であって、該
取付部9e、9f、9gのうち、第一の取付部9eは、
前記開閉支持機構10の開閉支持ステー11をボンネッ
ト9の後端側裏面部にネジ固定するために複数形成さ
れ、また、第二の取付部9fは、開放保持機構14の係
止プレート15をボンネット9の中間側裏面部にネジ固
定するために形成され、さらに、第三の取付部9gは、
閉鎖保持機構18の閉鎖保持ステー19をボンネット9
の先端側裏面部にネジ固定するために複数形成される
が、これらの取付部9e、9f、9gは、前記凸部9b
の両側部に形成される段差9dの裏面部に沿って形成さ
れている。つまり、取付部9e、9f、9gの形成部位
は部分的に肉厚になるため、成型時の熱収縮でボンネッ
ト9の表面に窪みが生じるが、その窪みを、ボンネット
9の表面に形成される段差9d部位に意識的に生じさせ
るため、平坦面に窪みが生じた場合に比して窪みを目立
たなくすることができるようになっている。
Reference numerals 9e, 9f, and 9g denote first to third attachment portions integrally formed on the back surface of the bonnet 9. Of the attachment portions 9e, 9f, and 9g, the first attachment portion 9e is ,
A plurality of opening / closing support stays 11 of the opening / closing support mechanism 10 are formed on the rear side of the rear end of the bonnet 9 with screws. 9 is formed to be screwed to the intermediate rear surface portion, and further, the third mounting portion 9g is
The closing holding stay 19 of the closing holding mechanism 18 is
A plurality of fixing portions 9e, 9f, and 9g are formed to fix the screws to the rear surface portion on the distal end side of the projection 9b.
Are formed along the back surface of the step 9d formed on both sides of the. That is, since the portions where the mounting portions 9e, 9f, and 9g are formed become partially thick, a depression is formed on the surface of the bonnet 9 due to heat shrinkage during molding. The depression is formed on the surface of the bonnet 9. In order to consciously generate the dent at the portion of the step 9d, the dent can be made less noticeable than when the dent occurs on the flat surface.

【0012】叙述の如く構成されたものにおいて、エン
ジンルーム6の上方を覆う樹脂製ボンネット9の裏面
に、補強リブ9cを一体形成するにあたり、ボンネット
9の表面に段差9dを形成し、該段差9dの裏面部に沿
って補強リブ9cを形成したため、補強リブ9cの形成
部位が部分的に肉厚になることに起因し、成型時の熱収
縮でボンネット9の表面に窪みが生じたとしても、その
窪みはボンネット9の表面に形成される段差9d部位に
生じることになる。従って、平坦面に窪みが生じた場合
に比して窪みが目立たなくなり、その結果、ボンネット
9の裏面に補強リブ9cを形成したものでありながら、
ボンネット9の外観を損なう不都合を回避することがで
きる。
When the reinforcing ribs 9c are integrally formed on the back surface of the resin bonnet 9 covering the upper part of the engine room 6, a step 9d is formed on the surface of the bonnet 9, and the step 9d is formed. Because the reinforcing ribs 9c are formed along the back surface of the bonnet 9, even if the surface of the bonnet 9 is dented due to heat shrinkage during molding due to the formation of the reinforcing ribs 9c being partially thickened, The dent is formed at a step 9 d formed on the surface of the hood 9. Therefore, the dent is less conspicuous than when the dent is formed on the flat surface. As a result, while the reinforcing rib 9c is formed on the back surface of the bonnet 9,
Inconveniences that impair the appearance of the hood 9 can be avoided.

【0013】また、ボンネット9の表面に、長手方向を
向く凸部9bを形成し、該凸部9bの両側部に形成され
る段差9dの裏面部に沿って補強リブ9cを形成したた
め、裏面に形成される補強リブ9cがボンネット9の長
手方向の強度を高めることは勿論のこと、表面に形成さ
れる凸部9bもボンネット9の強度アップに寄与し、そ
の結果、ボンネット9を全体的に薄くしてコストダウン
および軽量化を計ることができる。
Further, a convex portion 9b extending in the longitudinal direction is formed on the surface of the bonnet 9, and the reinforcing rib 9c is formed along the rear surface of the step 9d formed on both sides of the convex portion 9b. The formed reinforcing ribs 9c not only increase the strength of the bonnet 9 in the longitudinal direction, but also the protrusions 9b formed on the surface contribute to the increase in the strength of the bonnet 9, and as a result, the bonnet 9 becomes thinner as a whole. As a result, cost and weight can be reduced.

【0014】また、エンジンルーム6の上方を覆う樹脂
製ボンネット9の裏面に、各種の取付部9e、9f、9
gを一体形成するにあたり、ボンネット9の表面に段差
9dを形成し、該段差dの裏面部に取付部9e、9f、
9gを形成したため、取付部9e、9f、9gの形成部
位が部分的に肉厚になることに起因し、成型時の熱収縮
でボンネット9の表面に窪みが生じたとしても、その窪
みはボンネット9の表面に形成される段差9d部位に生
じることになる。従って、平坦面に窪みが生じた場合に
比して窪みが目立たなくなり、その結果、ボンネット9
の裏面に取付部9e、9f、9gを形成したものであり
ながら、ボンネット9の外観を損なう不都合を回避する
ことができる。
Various mounting portions 9e, 9f, 9f are provided on the back surface of the resin bonnet 9 covering the upper part of the engine room 6.
In order to integrally form g, a step 9d is formed on the surface of the bonnet 9 and mounting portions 9e, 9f,
Since 9g is formed, even if the surface of the bonnet 9 is dented due to heat shrinkage at the time of molding due to the part where the mounting parts 9e, 9f and 9g are formed partly thick, the dent is 9 occurs at the step 9d formed on the surface of the substrate 9. Therefore, the dent becomes less conspicuous than when the dent is formed on the flat surface.
Although the mounting portions 9e, 9f, and 9g are formed on the back surface of the hood 9, it is possible to avoid a disadvantage that the appearance of the hood 9 is impaired.

【0015】また、ボンネット9の裏面に、ボンネット
9を開閉自在に支持する開閉支持機構10の取付部9e
と、ボンネット9を開放状態に保持する開放保持機構1
4の取付部9fと、ボンネット9を閉鎖状態に保持する
閉鎖保持機構18の取付部9gとを一体形成するにあた
り、ボンネット9の表面に段差9dを形成し、該段差d
の裏面部に沿って全ての取付部9e、9f、9gを形成
したため、取付部9e、9f、9gの形成に伴って生じ
る窪みを全て段差9d部位に生じさせることができ、そ
の結果、ボンネット9の裏面に各種の取付部9e、9
f、9gを形成したものでありながら、ボンネット9の
外観を損なう不都合を回避することができる。
A mounting portion 9e of an opening / closing support mechanism 10 for supporting the hood 9 in an openable / closable manner is provided on the back surface of the hood 9.
Holding mechanism 1 for holding hood 9 in an open state
4 and the mounting portion 9g of the closing and holding mechanism 18 for holding the bonnet 9 in a closed state, a step 9d is formed on the surface of the bonnet 9 and the step d is formed.
Since all the attachment portions 9e, 9f, 9g are formed along the rear surface of the hood, all the depressions caused by the formation of the attachment portions 9e, 9f, 9g can be generated at the step 9d portion. Various mounting parts 9e, 9
f, 9g can be avoided, while avoiding the disadvantage of damaging the appearance of the bonnet 9.

【0016】尚、本発明は、前記実施形態に限定されな
いことは勿論であって、例えば本実施形態では、ボンネ
ット9の表面に凸部9bを形成し、その両側部に形成さ
れる段差9dの裏面部を利用して補強リブ9cや各種の
取付部9e、9f、9gを形成しているが、ボンネット
9の表面に凹部(図示せず)を形成し、その両側部に形
成される段差の裏面部を利用してもよいことは言うまで
もない。
The present invention is, of course, not limited to the above-described embodiment. For example, in the present embodiment, the convex portion 9b is formed on the surface of the bonnet 9 and the step 9d formed on both sides thereof is formed. The reinforcing ribs 9c and the various mounting portions 9e, 9f, 9g are formed by using the back surface portion, but a concave portion (not shown) is formed on the surface of the bonnet 9, and a step formed on both sides thereof is formed. It goes without saying that the back surface may be used.

【図面の簡単な説明】[Brief description of the drawings]

【図1】トラクタの側面図である。FIG. 1 is a side view of a tractor.

【図2】ボンネット閉鎖状態を示す同上要部側面図であ
る。
FIG. 2 is a side view of a main part of the same, showing a hood closed state.

【図3】ボンネット開放状態を示す同上要部側面図であ
る。
FIG. 3 is a side view of the main part of the same, showing the hood open state.

【図4】ボンネットの平面図である。FIG. 4 is a plan view of a bonnet.

【図5】同上側面図である。FIG. 5 is a side view of the same.

【図6】同上正面図である。FIG. 6 is a front view of the same.

【図7】ボンネットのA−A断面図である。FIG. 7 is a sectional view of the bonnet taken along line AA.

【図8】ボンネットのB−B断面図である。FIG. 8 is a sectional view of the bonnet taken along line BB.

【図9】ボンネットのC−C断面図である。FIG. 9 is a sectional view of the hood taken along the line CC.

【符号の説明】[Explanation of symbols]

1 走行機体 6 エンジンルーム 9 ボンネット 9b 凸部 9c 補強リブ 9d 段差 9e 第一取付部 9f 第二取付部 9g 第三取付部 10 開閉支持機構 14 開放保持機構 18 閉鎖保持機構 DESCRIPTION OF SYMBOLS 1 Running body 6 Engine room 9 Bonnet 9b Convex part 9c Reinforcement rib 9d Step 9e First mounting part 9f Second mounting part 9g Third mounting part 10 Opening and closing support mechanism 14 Open holding mechanism 18 Close holding mechanism

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 エンジンルームの上方を樹脂製のボンネ
ットで覆う作業用走行車において、前記ボンネットの裏
面に、補強リブを一体形成するにあたり、ボンネットの
表面に段差を形成し、該段差の裏面部に沿って補強リブ
を形成したことを特徴とする作業用走行車。
1. A work vehicle for covering an upper part of an engine room with a resin bonnet, wherein a step is formed on a surface of the bonnet when reinforcing ribs are integrally formed on a back surface of the bonnet. A work vehicle having a reinforcing rib formed along the line.
【請求項2】 請求項1において、ボンネットの表面
に、長手方向を向く凸部もしくは凹部を形成し、該凸部
もしくは凹部の両側部に形成される段差の裏面部に沿っ
て補強リブを形成したことを特徴とする作業用走行車。
2. The bonnet according to claim 1, wherein a convex portion or a concave portion facing the longitudinal direction is formed on a surface of the bonnet, and a reinforcing rib is formed along a back surface of a step formed on both sides of the convex portion or the concave portion. A working traveling vehicle characterized by the following.
JP29229798A 1998-10-14 1998-10-14 Working vehicle Expired - Fee Related JP3798557B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29229798A JP3798557B2 (en) 1998-10-14 1998-10-14 Working vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29229798A JP3798557B2 (en) 1998-10-14 1998-10-14 Working vehicle

Publications (2)

Publication Number Publication Date
JP2000118446A true JP2000118446A (en) 2000-04-25
JP3798557B2 JP3798557B2 (en) 2006-07-19

Family

ID=17779942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29229798A Expired - Fee Related JP3798557B2 (en) 1998-10-14 1998-10-14 Working vehicle

Country Status (1)

Country Link
JP (1) JP3798557B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003312255A (en) * 2002-04-22 2003-11-06 Murata Yoshie Door visor for automobile
JP2004314782A (en) * 2003-04-16 2004-11-11 Mitsubishi Agricult Mach Co Ltd Engine hood structure of agricultural machine
JP2018095186A (en) * 2016-12-16 2018-06-21 三菱マヒンドラ農機株式会社 Tractor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003312255A (en) * 2002-04-22 2003-11-06 Murata Yoshie Door visor for automobile
JP2004314782A (en) * 2003-04-16 2004-11-11 Mitsubishi Agricult Mach Co Ltd Engine hood structure of agricultural machine
JP2018095186A (en) * 2016-12-16 2018-06-21 三菱マヒンドラ農機株式会社 Tractor

Also Published As

Publication number Publication date
JP3798557B2 (en) 2006-07-19

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