JP5063460B2 - Walking type agricultural machine - Google Patents

Walking type agricultural machine Download PDF

Info

Publication number
JP5063460B2
JP5063460B2 JP2008107493A JP2008107493A JP5063460B2 JP 5063460 B2 JP5063460 B2 JP 5063460B2 JP 2008107493 A JP2008107493 A JP 2008107493A JP 2008107493 A JP2008107493 A JP 2008107493A JP 5063460 B2 JP5063460 B2 JP 5063460B2
Authority
JP
Japan
Prior art keywords
gas cylinder
muffler
gas
cover body
walking type
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.)
Active
Application number
JP2008107493A
Other languages
Japanese (ja)
Other versions
JP2009255752A (en
Inventor
泰行 和田
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 NOUKI KABUSHIKI KAISHA
Original Assignee
MITSUBISHI NOUKI KABUSHIKI KAISHA
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 NOUKI KABUSHIKI KAISHA filed Critical MITSUBISHI NOUKI KABUSHIKI KAISHA
Priority to JP2008107493A priority Critical patent/JP5063460B2/en
Publication of JP2009255752A publication Critical patent/JP2009255752A/en
Application granted granted Critical
Publication of JP5063460B2 publication Critical patent/JP5063460B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Description

本発明は、ガスエンジンが搭載された歩行型農作業機に関する。   The present invention relates to a walking type agricultural working machine equipped with a gas engine.

ガスエンジンが搭載された歩行型農作業機が知られている。例えば、特許文献１に示される歩行型農作業機は、ガスボンベから供給されるガスを燃料として動作するガスエンジンと、ガスボンベを着脱自在に保持するガスボンベ保持部と、ガスエンジンの排気音を消音するマフラとを備えており、ガスボンベ保持部は、機体上部に配置されると共に、マフラと一緒にカバー体で覆われている。
特開平１１−１７０８７６号公報 2. Description of the Related Art A walking farm machine equipped with a gas engine is known. For example, a walking agricultural machine shown in Patent Document 1 includes a gas engine that operates using gas supplied from a gas cylinder as fuel, a gas cylinder holding unit that detachably holds the gas cylinder, and a muffler that silences the exhaust sound of the gas engine. The gas cylinder holding part is arranged on the upper part of the machine body and is covered with a cover body together with the muffler.
JP-A-11-170876

上記のような歩行型農作業機によれば、カバー体の内部がマフラの熱などで加温されるので、ガスボンベに充填されるガスの気化効率が向上するという利点がある反面、ガスボンベを交換する度にカバー体の開閉操作が必要になり、ガスボンベの交換作業性に劣るという問題がある。   According to the walking type farm working machine as described above, since the inside of the cover body is heated by the heat of the muffler, etc., there is an advantage that the gasification efficiency of the gas filled in the gas cylinder is improved, but the gas cylinder is replaced. Each time the cover body needs to be opened and closed, there is a problem that the gas cylinder replacement workability is poor.

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、ガスボンベから供給されるガスを燃料として動作するガスエンジンと、ガスボンベを着脱自在に保持するガスボンベ保持部と、ガスエンジンの排気音を消音するマフラとを備える歩行型農作業機であって、該歩行型農作業機の機体上部に、ガスボンベ保持部及びマフラを配置すると共に、ガスボンベ保持部及びマフラの上方をカバー体で覆うにあたり、ガスボンベを、ガスボンベ保持部の一側部から着脱すべく構成すると共に、ガスボンベ保持部の一側部をカバー体の外部に張り出して配置したことを特徴とする。このようにすると、ガスボンベ保持部及びマフラの上方をカバー体で覆うものでありながら、カバー体を開閉することなく、ガスボンベの交換が可能になるので、ガスボンベの交換作業性を向上させることができる。   The present invention has been created in view of the above-described circumstances and has been created for the purpose of solving these problems, and includes a gas engine that operates using gas supplied from a gas cylinder as fuel, and the gas cylinder is detachably held. A walking-type agricultural machine having a gas cylinder holding part and a muffler that silences the exhaust sound of the gas engine, wherein the gas cylinder holding part and the muffler are disposed above the machine body of the walking type agricultural machine, and the gas cylinder holding part and the muffler When the upper portion of the gas cylinder is covered with the cover body, the gas cylinder is configured to be attached to and detached from one side portion of the gas cylinder holding portion, and the one side portion of the gas cylinder holding portion is arranged to project outside the cover body. In this way, the gas cylinder can be replaced without opening and closing the cover body while the gas cylinder holding part and the muffler are covered with the cover body, so that the gas cylinder replacement workability can be improved. .

次に、本発明の実施形態について、図面に基づいて説明する。図１〜図３において、１は歩行型農作業機の一例として示す歩行型管理機であって、該歩行型管理機１は、車輪、耕耘爪等の回転体２が設けられる車軸２ａと、車軸２ａを左右に軸支するミッションケース３と、ミッションケース３から後方上方に向けて延出する二股状のハンドル４と、ミッションケース３の中途部に取付固定される機台フレーム５と、機台フレーム５に搭載されるガスエンジン６とを備えて構成されている。尚、本実施形態の歩行型管理機１では、回転体２を複数の耕耘爪からなる車軸装着型の口一タリ耕耘体としている。   Next, embodiments of the present invention will be described with reference to the drawings. 1 to 3, reference numeral 1 denotes a walking type management machine shown as an example of a walking type agricultural working machine. The walking type management machine 1 includes an axle 2a provided with a rotating body 2 such as wheels and tilling claws, and an axle. A transmission case 3 that pivotally supports the left and right 2a, a bifurcated handle 4 that extends rearward and upward from the transmission case 3, a machine frame 5 that is attached and fixed in the middle of the transmission case 3, and a machine base A gas engine 6 mounted on the frame 5 is provided. In the walking type management machine 1 of the present embodiment, the rotating body 2 is an axle-mounted type cultivated body composed of a plurality of cultivating claws.

歩行型管理機１は、ガスエンジン６のエンジン動力をベルトカバー７内のベルト伝動機構を介してミッションケース３に伝動している。ガスエンジン６は、後述するガスボンベ保持部１２にセットされるカセット型のガスボンベ８から供給されるガスを燃料として動作するように構成されている。また、ベルトカバー７内のベルト伝動機構は、ベルトテンションクラッチを構成しており、ハンドル４の左側に設けた主クラッチレバー９の操作に応じて動力伝動を入り切り可能である。また、ハンドル４の右側には、ガスエンジン６の回転数を調節するためのアクセルレバー１０を設けている。尚、１１はミッションケース３の後部に着脱自在に取付けられる耕耘抵抗棒であり、機体を立姿勢を保持するスタンドとしても機能するようになっている。   The walking management machine 1 transmits the engine power of the gas engine 6 to the transmission case 3 via the belt transmission mechanism in the belt cover 7. The gas engine 6 is configured to operate using a gas supplied from a cassette type gas cylinder 8 set in a gas cylinder holding unit 12 described later as fuel. Further, the belt transmission mechanism in the belt cover 7 constitutes a belt tension clutch, and the power transmission can be turned on and off according to the operation of the main clutch lever 9 provided on the left side of the handle 4. An accelerator lever 10 for adjusting the rotational speed of the gas engine 6 is provided on the right side of the handle 4. Reference numeral 11 denotes a tilling resistance rod which is detachably attached to the rear portion of the mission case 3 and functions as a stand for holding the body in a standing posture.

次に、ガスエンジン６の前部上方でガスボンベ８を着脱自在に保持するガスボンベ保持部１２について、図１〜図４を参照して説明する。ガスボンベ保持部１２は、ガスボンベ８を収容する円筒状のボンベケース１３と、ボンベケース１３を横向に支持する支持部材１５と、支持部材１５の左右に下向きに突設した複数の支持脚１６とを備えており、複数の支持脚１６がボルト１７を用いてエンジンケース６ａに固定されている。   Next, the gas cylinder holding part 12 which detachably holds the gas cylinder 8 above the front part of the gas engine 6 will be described with reference to FIGS. The gas cylinder holding unit 12 includes a cylindrical cylinder case 13 that accommodates the gas cylinder 8, a support member 15 that supports the cylinder case 13 in a lateral direction, and a plurality of support legs 16 that protrude downward from the left and right of the support member 15. A plurality of support legs 16 are fixed to the engine case 6 a using bolts 17.

支持部材１５は、側面視凵字状に屈曲形成された板部材からなり、略平行な前片１８と後片１９を一体的に有している。そして、支持部材１５の凹部内には、ボンベケース１３を取付固定し、前片１８の前側には、バンパ部材２０を取付け、後片１９の後側には、空間部カバー２１を取付けるようにしている。尚、２２はバンパ部材２０や空間部カバー２１を支持部材１５に固定するためのネジである。   The support member 15 is made of a plate member that is bent in a square shape in a side view, and integrally includes a front piece 18 and a rear piece 19 that are substantially parallel. The cylinder case 13 is attached and fixed in the recess of the support member 15, the bumper member 20 is attached to the front side of the front piece 18, and the space portion cover 21 is attached to the rear side of the rear piece 19. ing. Reference numeral 22 denotes a screw for fixing the bumper member 20 and the space cover 21 to the support member 15.

ガスボンベ保持部１２の後方には、エンジンの排気音を消音するマフラ２３が配置されており、ガスボンベ保持部１２とマフラ２３との間に確保される遮熱用空間Ｋの上方及び左右側方を正面視冂字状の空間部カバー２１で覆っている。また、空間部カバー２１は、エンジンケース６ａの上部に設けられる操作部材等の設置品６ｃを保護する保護部材にも兼用されている。   A muffler 23 is arranged behind the gas cylinder holding part 12 to mute the exhaust sound of the engine. The muffler 23 is disposed above and on the left and right sides of the heat shielding space K secured between the gas cylinder holding part 12 and the muffler 23. It is covered with a space portion cover 21 that is in the shape of a letter when viewed from the front. The space cover 21 is also used as a protective member for protecting the installation product 6c such as an operation member provided on the upper portion of the engine case 6a.

マフラ２３は、エンジンケース６ａの排気口から上方に向けて屈曲させた排気管６ｂの上端部に設けられると共に、下部が開口した箱状のマフラカバー２４で上方及び周囲が覆われている。また、空間部カバー２１の右側端部には、段部２１ａを介して配管カバー部２５が一体的に延設されている。この配管カバー部２５は、ボンベケース１３の右端に構成されるボンベ接続部２６から延出する燃料供給管２７の上方及び側方を囲うように覆っている。   The muffler 23 is provided at the upper end portion of the exhaust pipe 6b bent upward from the exhaust port of the engine case 6a, and the upper portion and the periphery thereof are covered with a box-like muffler cover 24 opened at the lower portion. Further, a pipe cover portion 25 is integrally extended at the right end portion of the space portion cover 21 via a step portion 21a. The pipe cover portion 25 covers the fuel supply pipe 27 extending from the cylinder connection portion 26 formed at the right end of the cylinder case 13 so as to surround the upper side and the side.

ボンベケース１３は、ガスボンベ８を横向に収容する筒状のケース本体１３ａの左端を開口させて、蓋２９を開閉自在に設ける出入口１３ｂを形成すると共に、右端にボンベ接続部２６を構成して閉鎖し、該ボンベ接続部２６の外側に燃料供給管２７を接続して構成されており、ガスボンベ８内のガスをボンベ接続部２６及び燃料供給管２７を介してガスエンジン６に供給するようになっている。   The cylinder case 13 is formed by opening the left end of a cylindrical case main body 13a that accommodates the gas cylinder 8 in the horizontal direction, forming an inlet / outlet 13b in which a lid 29 can be opened and closed, and forming a cylinder connecting portion 26 at the right end and closing it. The fuel supply pipe 27 is connected to the outside of the cylinder connection portion 26, and the gas in the gas cylinder 8 is supplied to the gas engine 6 through the cylinder connection portion 26 and the fuel supply pipe 27. ing.

上記構成により出入口１３ｂからボンベケース１３内に挿入したガスボンベ８は、ノズル部をボンベ接続部２６に接続した状態で蓋２９を閉じることにより、ボンベケース１３内で安定よく保持される。また、ガスボンベ８の取り出しは、蓋２９を開き逆順の動作によって新たなものと簡単に交換することができる。   The gas cylinder 8 inserted into the cylinder case 13 from the inlet / outlet 13b with the above configuration is stably held in the cylinder case 13 by closing the lid 29 in a state where the nozzle portion is connected to the cylinder connection portion 26. Further, the gas cylinder 8 can be taken out and replaced with a new one by opening the lid 29 and operating in the reverse order.

次に、本発明の特徴的な構成について、図１を参照して説明する。本発明の実施形態に係る歩行型管理機１には、ガスボンベ保持部１２及びマフラ２３（マフラカバー２４）の上方を開閉自在（着脱自在）に覆うカバー体（ボンネット）３０が設けられている。カバー体３０は、例えば、樹脂製のカバー部材からなり、ガスボンベ保持部１２及びマフラ２３を一緒に覆うことによって、カバー体３０の内部温度をマフラ２３の熱を利用して適度に加温し、ガスボンベ８に充填されるガスの気化効率を向上させることができる。   Next, a characteristic configuration of the present invention will be described with reference to FIG. The walking type management machine 1 according to the embodiment of the present invention is provided with a cover body (bonnet) 30 that covers the gas cylinder holding part 12 and the muffler 23 (muffler cover 24) so as to be freely opened and closed (detachable). The cover body 30 is made of, for example, a resin cover member, and by covering the gas cylinder holding unit 12 and the muffler 23 together, the internal temperature of the cover body 30 is appropriately heated using the heat of the muffler 23, The vaporization efficiency of the gas filled in the gas cylinder 8 can be improved.

本発明においては、ガスボンベ保持部１２及びマフラ２３の上方をカバー体３０で覆うにあたり、ガスボンベ８を、ガスボンベ保持部１２の一側部（出入口１３ｂ）から着脱すべく構成すると共に、ガスボンベ保持部１２の一側部をカバー体３０の外部に張り出して配置する構成としてある。このようにすると、ガスボンベ保持部１２及びマフラ２３の上方をカバー体３０で覆うものでありながら、カバー体３０を開閉することなく、ガスボンベ８の交換が可能になるので、ガスボンベ８の交換作業性を向上させることができる。   In the present invention, when the upper part of the gas cylinder holding part 12 and the muffler 23 is covered with the cover body 30, the gas cylinder 8 is configured to be attached to and detached from one side (entrance / exit 13 b) of the gas cylinder holding part 12 and the gas cylinder holding part 12. The one side portion is arranged so as to project outside the cover body 30. In this way, the gas cylinder 8 can be replaced without opening and closing the cover body 30 while the gas cylinder holding portion 12 and the muffler 23 are covered with the cover body 30, so that the workability of replacing the gas cylinder 8 can be improved. Can be improved.

本実施形態のカバー体３０は、後端部の左右両側に切欠き部３０ａを有し、該切欠き部３０ａを介してマフラ２３（マフラカバー２４）の一部を露出させるようにしてある。このようにすると、マフラ２３（マフラカバー２４）全体を覆う場合に比してカバー体３０をコンパクトに構成できるだけでなく、カバー体３０の内部温度が過度に上昇することを防止できる。   The cover body 30 of the present embodiment has cutout portions 30a on both right and left sides of the rear end portion, and a part of the muffler 23 (muffler cover 24) is exposed through the cutout portion 30a. In this way, not only can the cover body 30 be configured more compactly than when the entire muffler 23 (the muffler cover 24) is covered, but it is also possible to prevent the internal temperature of the cover body 30 from rising excessively.

さらに、本実施形態のカバー体３０は、前端部に別部材（金属プレート等）からなるガード部材３１を備えている。このようなガード部材３１を設けると、障害物との当接によるカバー体３０の破損を防止できるだけでなく、カバー体３０の剛性を高めてガスボンベ保持部１２を強固にガードすることができる。尚、本実施形態では、カバー体３０の内部に空間部カバー２１を備えるが、空間部カバー２１は省いてもよい。   Furthermore, the cover body 30 of the present embodiment includes a guard member 31 made of a separate member (metal plate or the like) at the front end. When such a guard member 31 is provided, not only can the cover body 30 be prevented from being damaged due to contact with an obstacle, but the rigidity of the cover body 30 can be increased to firmly guard the gas cylinder holding portion 12. In the present embodiment, the space portion cover 21 is provided inside the cover body 30, but the space portion cover 21 may be omitted.

叙述の如く構成された本実施形態によれば、ガスボンベ８から供給されるガスを燃料として動作するガスエンジン６と、ガスボンベ８を着脱自在に保持するガスボンベ保持部１２と、ガスエンジン６の排気音を消音するマフラ２３とを備える歩行型管理機１であって、該歩行型管理機１の機体上部に、ガスボンベ保持部１２及びマフラ２３を配置すると共に、ガスボンベ保持部１２及びマフラ２３の上方をカバー体３０で覆うにあたり、ガスボンベ８を、ガスボンベ保持部１２の一側部から着脱すべく構成すると共に、ガスボンベ保持部１２の一側部をカバー体３０の外部に張り出して配置したので、ガスボンベ保持部１２及びマフラ２３の上方をカバー体３０で覆うものでありながら、カバー体３０を開閉することなく、ガスボンベ８の交換が可能になり、その結果、ガスボンベ８の交換作業性を向上させることができる。   According to the present embodiment configured as described, the gas engine 6 that operates using the gas supplied from the gas cylinder 8 as fuel, the gas cylinder holding part 12 that holds the gas cylinder 8 detachably, and the exhaust sound of the gas engine 6. The muffler 23 is configured to mute the muffler 23, and the gas cylinder holding unit 12 and the muffler 23 are arranged on the upper part of the walking type management machine 1, and the gas cylinder holding unit 12 and the muffler 23 are disposed above the muffler 23. In covering with the cover body 30, the gas cylinder 8 is configured to be attached to and detached from one side portion of the gas cylinder holding portion 12, and the one side portion of the gas cylinder holding portion 12 is arranged so as to protrude outside the cover body 30. Although the cover body 30 covers the top of the section 12 and the muffler 23, the gas cylinder 8 can be exchanged without opening and closing the cover body 30. It allows, as a result, it is possible to improve the replacement of the gas cylinder 8.

歩行型管理機の全体斜視図である。It is a whole perspective view of a walk type management machine. カバー体を外した歩行型管理機の全体側面図である。It is a whole side view of the walk type management machine which removed the cover body. カバー体を外した歩行型管理機の全体平面図である。It is the whole top view of the walking type management machine which removed the cover body. カバー体を外した歩行型管理機の要部側断面図である。It is principal part side sectional drawing of the walk type management machine which removed the cover body.

符号の説明Explanation of symbols

１ 歩行型管理機
６ ガスエンジン
８ ガスボンベ
１２ ガスボンベ保持部
１３ａ ケース本体
１３ ボンベケース
１３ｂ 出入口
２３ マフラ
２４ マフラカバー
２９ 蓋
３０ カバー体
３０ａ 切欠き部
３１ ガード部材 DESCRIPTION OF SYMBOLS 1 Walk type management machine 6 Gas engine 8 Gas cylinder 12 Gas cylinder holding | maintenance part 13a Case main body 13 Cylinder case 13b Entrance / exit 23 Muffler 24 Muffler cover 29 Cover 30 Cover body 30a Notch 31 Guard member

Claims (1)

ガスボンベから供給されるガスを燃料として動作するガスエンジンと、ガスボンベを着脱自在に保持するガスボンベ保持部と、ガスエンジンの排気音を消音するマフラとを備える歩行型農作業機であって、
該歩行型農作業機の機体上部に、ガスボンベ保持部及びマフラを配置すると共に、ガスボンベ保持部及びマフラの上方をカバー体で覆うにあたり、ガスボンベを、ガスボンベ保持部の一側部から着脱すべく構成すると共に、ガスボンベ保持部の一側部をカバー体の外部に張り出して配置したことを特徴とする歩行型農作業機。 A walking type agricultural working machine comprising a gas engine that operates using gas supplied from a gas cylinder as a fuel, a gas cylinder holding unit that detachably holds the gas cylinder, and a muffler that silences the exhaust sound of the gas engine,
The gas cylinder holding part and the muffler are arranged on the upper part of the walking type agricultural work machine, and the gas cylinder is configured to be attached to and detached from one side of the gas cylinder holding part when covering the upper part of the gas cylinder holding part and the muffler with the cover body. In addition, a walking type agricultural working machine characterized in that one side portion of the gas cylinder holding portion is arranged to protrude outside the cover body.
JP2008107493A 2008-04-17 2008-04-17 Walking type agricultural machine Active JP5063460B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008107493A JP5063460B2 (en) 2008-04-17 2008-04-17 Walking type agricultural machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008107493A JP5063460B2 (en) 2008-04-17 2008-04-17 Walking type agricultural machine

Publications (2)

Publication Number Publication Date
JP2009255752A JP2009255752A (en) 2009-11-05
JP5063460B2 true JP5063460B2 (en) 2012-10-31

Family

ID=41383745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008107493A Active JP5063460B2 (en) 2008-04-17 2008-04-17 Walking type agricultural machine

Country Status (1)

Country Link
JP (1) JP5063460B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5541932B2 (en) * 2010-01-16 2014-07-09 三菱農機株式会社 Gas engine type management machine
JP6364676B2 (en) * 2014-10-23 2018-08-01 ヤンマー株式会社 Management machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3469019B2 (en) * 1996-12-10 2003-11-25 三菱重工業株式会社 Cylinder holder for small gas engine
JPH11168902A (en) * 1997-12-12 1999-06-29 Yanmar Agricult Equip Co Ltd Management machine

Also Published As

Publication number Publication date
JP2009255752A (en) 2009-11-05

Similar Documents

Publication Publication Date Title
US8602150B2 (en) Motor-driven vehicle
JP2015113074A (en) Saddle-riding type vehicle
JP6008673B2 (en) Front structure of saddle-ride type vehicle
JP5063460B2 (en) Walking type agricultural machine
US9714631B2 (en) Air intake structure of straddle type vehicle
JP6130119B2 (en) Motorcycle
JP2007177682A (en) Internal combustion engine for vehicle provided with protection cover for throttle body
JP2008212076A (en) Walking type management machine
JP6656061B2 (en) Fuel tank device
JP2010247670A (en) Hood supporting structure for running vehicle
JP6006413B2 (en) Throttle control device
JP2012131391A (en) Walking type mobile agricultural machine
JP2010058757A (en) Motorcycle
JP6398822B2 (en) Work vehicle
JP6364676B2 (en) Management machine
JP3615922B2 (en) The structure of the power section of the walking work machine
JP6517097B2 (en) Walking type farming machine
JP2012188118A (en) Walking type mobile agricultural machine
JP5541932B2 (en) Gas engine type management machine
JP4919211B2 (en) Working machine
JP2007302139A (en) Mobile agricultural machine
JP4988509B2 (en) Working machine
JP6812472B2 (en) Intake device structure for saddle-riding vehicles
JP4145569B2 (en) Scooter type vehicle
JP2010089650A (en) Walking type agricultural machine

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110225

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120719

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120719

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120807

R151 Written notification of patent or utility model registration

Ref document number: 5063460

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150817

Year of fee payment: 3

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350