JP2008142039A - Structure for attaching storing tool in traveling farm machine - Google Patents

Structure for attaching storing tool in traveling farm machine Download PDF

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JP2008142039A
JP2008142039A JP2006334790A JP2006334790A JP2008142039A JP 2008142039 A JP2008142039 A JP 2008142039A JP 2006334790 A JP2006334790 A JP 2006334790A JP 2006334790 A JP2006334790 A JP 2006334790A JP 2008142039 A JP2008142039 A JP 2008142039A
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handle
attachment
machine
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attached
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JP4996223B2 (en
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Naoki Kamata
直樹 鎌田
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Mitsubishi Agricultural Machinery Co Ltd
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Mitsubishi Agricultural Machinery Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a structure for attaching a storing tool in a simple traveling farm machine carrying a small farm work equipment, harvests, materials or the like. <P>SOLUTION: The structure for attaching the storing tool 21 such as a basket in the traveling farm machine has horizontal rods 19 and 37 in the right and left direction, attached to a machine body, an attachment 26 installed in the horizontal rods 19 and 37, and engaging parts 33 and 34 engageable with the attachment 26, and installed in the outer periphery face of the storing tool 21. The horizontal rod can be the horizontal rod 37 horizontally installed in a loop-shaped handle 19 protruded from the front part of the machine body 1 or a handle 9 for the operation of a walking type movable farm machine. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

この発明は、移動農機の収納具取付構造に関する。   The present invention relates to a storage device mounting structure for a mobile agricultural machine.

カゴや袋等の収納具を備えた移動農機が公知となっており（特許文献１）、通常上記収納具には鎌等の農作業用具や小物類，収穫した作物等を収納する。
特開２００４−１９３１６号公報 A mobile agricultural machine equipped with a storage device such as a basket or a bag is known (Patent Document 1). Usually, the storage device stores agricultural tools such as a sickle, small items, harvested crops, and the like.
JP 2004-19316 A

しかし、上記文献においては、収納具の取付構造が開示されていないため、どのようにして収納具を機体に取付けるかが問題になる。ちなみに、移動農機は、用途等によってその構成が異なり（例えば、図１４と図１５に示す歩行型管理機においては、機体１を持ち上げる持ち手１９の位置、操作用のハンドル９の形状等が異なる。）、移動農機の種類毎に取付構造が異なり、汎用性が乏しいという欠点がある。   However, the above document does not disclose the mounting structure of the storage tool, so it becomes a problem how to mount the storage tool on the body. Incidentally, the configuration of the mobile agricultural machine varies depending on the application or the like (for example, in the walking type management machine shown in FIGS. 14 and 15, the position of the handle 19 for lifting the machine body 1, the shape of the operation handle 9, etc. are different). .), There is a disadvantage that the mounting structure is different for each type of mobile agricultural machine and the versatility is poor.

上記課題を解決するため本発明の移動農機の収納具取付構造においては、第１に収納具２１を備えた移動農機であって、機体１に取付けられた左右方向の横杆１９，３７と、該横杆１９，３７に設けられたアタッチメント２６とを備え、該アタッチメント２６と係合可能な係合部３３，３４を上記収納具２１の外周面に設けてなることを特徴としている。   In order to solve the above problems, in the storage equipment mounting structure of the mobile farm machine of the present invention, firstly, the mobile farm machine provided with the storage tool 21, the horizontal ridges 19, 37 attached to the body 1, And an attachment 26 provided on the horizontal rods 19 and 37, and engaging portions 33 and 34 that can be engaged with the attachment 26 are provided on the outer peripheral surface of the storage device 21.

第２に、横杆が、機体１前方から突出するループ状の持ち手１９又は歩行型移動農機の操作用ハンドル９に横設された横杆３７であることを特徴としている。   2ndly, the recumbent is the recumbent 37 laterally installed in the handle 19 of the loop shape which protrudes from the body 1 front, or the operation | movement handle 9 of a walk type mobile farm machine.

以上のように構成される本発明の移動農機の収納具取付構造によれば、左右方向の横杆を備える移動農機であれば、アタッチメントを介して収納具を取付けることができるため、収納具の取付構造の汎用性が高くなる。そして収納具の取付構造の汎用性が高くなれば取付用部品の製造コストを低く抑えることも可能になる。   According to the storage device mounting structure of the mobile agricultural machine of the present invention configured as described above, since the storage device can be attached via an attachment if it is a mobile agricultural machine with a horizontal reed, The versatility of the mounting structure is increased. And if the versatility of the attachment structure of a storage tool becomes high, it will also become possible to hold down the manufacturing cost of the components for attachment.

また、歩行型管理機の操作用ハンドルに横設された横杆にアタッチメントを設け、該アタッチメントを介して収納具を取付ければ、オペレータが移動農機を操作しながら収納具を利用することができるため利便性が良くなる。さらに、移動農機の持ち手を横杆とすることにより、持ち手を備える移動農作業機であれば収納具を取付けることが可能になり、収納具取付構造の汎用性がさらに高くなる。   In addition, if an attachment is provided on a reed lying horizontally on the operation handle of the walking management machine and the storage tool is attached via the attachment, the operator can use the storage tool while operating the mobile farm machine. Therefore, convenience is improved. Further, by setting the handle of the mobile farm machine as a recumbent, it becomes possible to mount the storage tool if the mobile farm work machine has a handle, and the versatility of the storage tool mounting structure is further enhanced.

以下移動農機が管理機である場合の本発明のいくつかの実施例につき説明すると、図１〜４はこの発明の第１実施例を示している。   Several embodiments of the present invention when the mobile agricultural machine is a management machine will be described below. FIGS. 1 to 4 show a first embodiment of the present invention.

機体１は機体フレームとなるミッションケース２の後方に車輪３を軸支し、前方には耕耘ロータリー４が軸支されている。その後方上部にはエンジン６及び燃料タンク５が搭載され、後方にはハンドルフレーム７が突設されており、機体１の後方の持ち手を兼ねたハンドル取付用の支点軸８を介してループ型のハンドル９の前端が取付けられている。   The airframe 1 has a wheel 3 pivotally supported behind a mission case 2 serving as a body frame, and a tillage rotary 4 is pivotally supported forward. An engine 6 and a fuel tank 5 are mounted on the upper rear side, and a handle frame 7 projects from the rear, and is looped through a handle fulcrum shaft 8 that also serves as a handle behind the fuselage 1. The front end of the handle 9 is attached.

ハンドル９のループ部１１の前方には走行クラッチハンドル１２が揺動自在に横設され、ループ部１１中央部に突設した補助ハンドル１３と前後に重なるように把持して入操作する。１４は耕耘用のクラッチレバーで、左右のハンドルフレーム７間に架設されたガイドプレートに沿って揺動操作する。   A travel clutch handle 12 is slidably placed in front of the loop portion 11 of the handle 9 and is gripped so as to overlap with the auxiliary handle 13 protruding from the center portion of the loop portion 11 to perform an input operation. Reference numeral 14 denotes a tilling clutch lever which swings along a guide plate installed between the left and right handle frames 7.

またロータリー４の上方から後部上方を覆うように円弧状のロータリー（耕耘）カバー１７が後端においてミッションケース２に取付けられており、該カバー１７は前方に突出する左右のカバーフレーム１８を備え、カバーフレーム１８の前端にはループ状の横杆からなる前方の持ち手１９が設けられ、後方の持ち手（支点軸）８と共に機体持ち上げ時の把手となる。   An arc-shaped rotary (cultivation) cover 17 is attached to the transmission case 2 at the rear end so as to cover the rear upper part from the upper part of the rotary 4, and the cover 17 includes left and right cover frames 18 protruding forward, The front end of the cover frame 18 is provided with a front handle 19 formed of a loop-shaped reed, and serves as a handle for lifting the aircraft together with the rear handle (fulcrum shaft) 8.

前記持ち手１９は平地走行姿勢で斜め前方に突出しており、該持ち手１９と燃料タンク５及びエンジン６との間には比較的広いスペース（収納具スペース）が設けられ、このスペースには例えばメッシュ材やパンチングメタル等製の篭又は箱型の容器からなる小型の農作業具，小物，収穫物等を収納する収納具２１が設置される。   The handle 19 protrudes obliquely forward in a flat ground running posture, and a relatively wide space (storage tool space) is provided between the handle 19 and the fuel tank 5 and the engine 6. A storage tool 21 for storing small farm work tools, small items, harvested items and the like made of a basket or box-shaped container made of mesh material, punching metal or the like is installed.

さらにロータリー４の前方には、ゲージ輪ガイド（ブラケット）２２を介してゲージ輪２３が前方下向きに且つ上下揺動位置調節可能に設けられ、このゲージ輪２３は上方基端部側にゲージ輪揺動操作用の把手２４が突設されている。上記収納具２１は持ち手１９に対して後述するアタッチメント２６を介して取付けられ、収納具２１自体は図２（Ａ）〜（Ｄ）及び図４に、アタッチメント２６は図３（Ａ），（Ｂ）にそれぞれ詳細に示している。   Further, a gauge wheel 23 is provided in front of the rotary 4 via a gauge wheel guide (bracket) 22 so that the gauge wheel 23 can be adjusted forward and downward and the vertical swing position can be adjusted. A handle 24 for dynamic operation is projected. The storage device 21 is attached to the handle 19 via an attachment 26, which will be described later. The storage device 21 itself is shown in FIGS. 2 (A) to (D) and FIG. 4, and the attachment 26 is shown in FIGS. Each is shown in detail in B).

図２（Ａ）〜（Ｄ）は市販されている上部開放型のバスケット（収納具）で、平面視（Ａ）及び背面視（Ｂ）は共に長方形をなし、背面側には左右に縦長のフック孔２７ａ，２７ａが形成され、その上部中央には横長のロック孔２７ｂが形成された取付プレート２７が付設されている。   2 (A) to 2 (D) are commercially available top-open baskets (housing tools). Both the plan view (A) and the back view (B) are rectangular, and the back side is vertically long on the left and right. Hook holes 27a and 27a are formed, and an attachment plate 27 having a horizontally long lock hole 27b is attached to the center of the hook holes 27a and 27a.

さらにバスケット２１の左右両側上端にはゲート状の把手２８の基端部が把手プレート２９を介して起伏回動自在に取付けられており、図２（Ｃ）は把手が倒伏した状態を、同（Ｄ）は起立して保持可能な状態をそれぞれ示す。   Further, a base end portion of a gate-like handle 28 is attached to the upper left and right sides of the basket 21 via a handle plate 29 so as to be able to turn up and down, and FIG. D) each shows a state in which it can stand and hold.

図３（Ａ），（Ｂ）に示すアタッチメント２６は、バスケット２１に対してワンタッチ係脱可能に取付けられる本体部３１と横杆（持ち手）１９に対して取付けられる押圧具３２とからなり、本体部３１は左右に円弧状凹部からなる受部３１ａを有し、押圧具３２は平面視ゲート状でその両側は側面視で共に円弧状のループ部３２ａを備えている。ループ部３２ａの４本の開放端は本体部３１の端面の挿入孔３１ｂに挿入され、反対端面から挿入されるボルト３５によって押圧具３２自体が本体部３１に締着固定される構造になっている。   The attachment 26 shown in FIGS. 3 (A) and 3 (B) is composed of a main body portion 31 attached to the basket 21 so as to be detachable with one touch, and a pressing tool 32 attached to the recumbent (handle) 19. The main body 31 has left and right receiving portions 31a made of arcuate recesses, and the pressing tool 32 has a gate shape in plan view, and both sides thereof have arcuate loop portions 32a in side view. The four open ends of the loop portion 32a are inserted into the insertion holes 31b on the end surface of the main body portion 31, and the pressing tool 32 itself is fastened and fixed to the main body portion 31 by bolts 35 inserted from the opposite end surface. Yes.

そして上記締着により本体部３１の受部３１ａと押圧具３２のループ３２ａは、その内周面によって形成される側面視円形のリング状部内に横杆１９を挿通して締着し、アタッチメント２６自体が横杆１９に締着固定される。平面視における押圧具３２のループ部３２ｂは、アタッチメント２６の横杆１９に対する回動角を調節する際の把手（ハンドル）にもなる。   The receiving portion 31a of the main body portion 31 and the loop 32a of the pressing tool 32 are fastened by inserting the horizontal bar 19 into a circular ring-shaped portion formed by the inner peripheral surface thereof, thereby fastening the attachment 26. It itself is fastened and fixed to the horizontal bar 19. The loop portion 32b of the pressing tool 32 in a plan view also serves as a handle (handle) when adjusting the rotation angle of the attachment 26 relative to the recumbent spatula 19.

また本体部３１の基端面側には前述したバスケット２１のフック孔２７ａに下側から上向きに挿入されてプレート２７を介してバスケット２１自体を係止保持する上向きの２本のフック３３が突設されている。さらに該フック３３，３３間の上部にはプレート２７のロック孔２７ｂに弾力的に挿入されるロック爪３４が突設され、該ロック爪３４上には、ロック爪３４と一体的に前後スライドするロック解除操作用のスライダー３６が設けられ、フック３３とロック爪３４とによって係止ロック状態のバスケット２１とアタッチメント２６との係止を、上記スライダー３６を弾力的にスライド操作することによって解除する。   Further, on the base end surface side of the main body portion 31, two upward hooks 33 that are inserted upward from below into the hook holes 27 a of the basket 21 and that hold and hold the basket 21 itself via the plate 27 project. Has been. Further, a lock claw 34 that is elastically inserted into the lock hole 27b of the plate 27 projects from the upper part between the hooks 33, 33, and slides back and forth integrally with the lock claw 34 on the lock claw 34. An unlocking slider 36 is provided, and the hook 33 and the locking claw 34 release the locking of the basket 21 and the attachment 26 in the locked state by elastically sliding the slider 36.

このようにバスケット（収納具）２１を取付ける場合、図１（Ｂ）に示すようにゲージ輪２３を上昇させた（図６（Ｂ）仮想線参照）状態の深耕ラインＬ１，ゲージ輪２３を最下方に回動させた非耕耘（地上走行）ラインＬ２のいずれの場合も収納具として使用可能な高さ及び姿勢となっている。 When the basket (storage tool) 21 is attached in this way, the deep plowing line L 1 and the gauge ring 23 in the state where the gauge ring 23 is raised as shown in FIG. 1B (see the phantom line in FIG. 6B) and has a height and orientation can be used as well storage equipment cases the lowermost non-plow is pivoted in (taxiing) line L 2.

図６（Ａ），（Ｂ）及び図７の管理機はロータリーカバー１７の左右２本のカバーフレーム１８の先端とループ状の持ち手（横杆）１９の基端部が互いにスライド自在に嵌合し合っており、このためバスケット２１の位置も前後位置調節又は収納具スペースの調節が可能となる。図６（Ｂ）ではゲージ輪２３の上限位置と下限位置が共に示されている。図７はハンドル９を支点軸８において前方に折畳み回動させた図であり、管理機を格納する姿勢である。   6 (A), 6 (B), and 7 are fitted in such a manner that the distal ends of the left and right cover frames 18 of the rotary cover 17 and the base end of a loop-shaped handle 19 are slidable with respect to each other. For this reason, the position of the basket 21 can be adjusted in the front-rear position or in the storage space. FIG. 6B shows both the upper limit position and the lower limit position of the gauge wheel 23. FIG. 7 is a view in which the handle 9 is folded forward and rotated about the fulcrum shaft 8 and is in a posture to store the management machine.

図８はカバーフレーム１８に対してスライド調節可能な横杆（持ち手）１９とゲージ輪ガイド２２及びこれらの一体構造を示す側面図で、持ち手１９の両端には前後２段の差込孔１９ａが上下方向に穿設されており、その差込孔１９ａにはカバーフレーム１８先端に設けた係止部２０の係止ピン２０ａが選択的に差込まれ、持ち手１９の突出長さが前後調節される。上記ピン２０ａはスプリング２０ｂにより弾力的に差込まれ、引抜く時は弾力に抗して上方に引抜かれる。   FIG. 8 is a side view showing a horizontal lever (handle) 19 that can be slidably adjusted with respect to the cover frame 18, a gauge wheel guide 22, and an integrated structure thereof. A locking pin 20a of a locking portion 20 provided at the front end of the cover frame 18 is selectively inserted into the insertion hole 19a, and the protruding length of the handle 19 is increased. Adjusted back and forth. The pin 20a is elastically inserted by a spring 20b, and when it is pulled out, it is pulled upward against the elasticity.

１８ａはカバーフレーム１８に軸方向に穿設されたスライドガイド溝であり、１９ｂは持ち手１９側に突設され、上記スライドガイド溝１８ａ内に収容されて持ち手１９のスライド量を規制しながら案内するガイドピンである。   Reference numeral 18a denotes a slide guide groove formed in the cover frame 18 in the axial direction, and 19b protrudes from the handle 19 side. The slide guide groove 18a is accommodated in the slide guide groove 18a and regulates the slide amount of the handle 19. It is a guide pin to guide.

ゲージ輪ガイド２２はカバーフレーム１８側に固着されて機体フレーム２側に取付けられるが、側面視後方にゲージ輪アームの揺動支点溝２２ａが、また側面視前方には、円弧状のガイド溝２２ｂが穿設され、ここでゲージ輪２３の高さが複数段に上下回動調節される。   The gauge wheel guide 22 is fixed to the cover frame 18 side and attached to the body frame 2 side. The gauge wheel arm swinging fulcrum groove 22a is rearward in a side view and the arcuate guide groove 22b is in front of the side face. Here, the height of the gauge wheel 23 is adjusted to rotate up and down in a plurality of stages.

図９（Ａ），（Ｂ）は図８に示す持ち手１９のスライド量調節機構と係止部２０を備えた管理機のハンドル折畳み前後の側面図を示すものである。   FIGS. 9A and 9B are side views of the management machine provided with the slide amount adjusting mechanism of the handle 19 and the locking portion 20 shown in FIG.

図１０（Ａ），（Ｂ）は共に図１の管理機の持ち手１９に対し、前方（機体外側）に突出させてバスケット２１を取付けた図である。   FIGS. 10A and 10B are diagrams in which a basket 21 is attached to the handle 19 of the management machine of FIG. 1 so as to protrude forward (outside the machine body).

図１１，図１２は共に車輪自体にロータリー４を備え又は車輪を備えない一軸型管理機を示し、図１１はハンドル９側の横杆３７にバスケット２１を取付けたものを、図１２は持ち手１９をスライド式にしたものにバスケット２１を付設したものをそれぞれ示している。   FIGS. 11 and 12 both show a single-shaft management machine that has a rotary 4 on the wheel itself or no wheel, FIG. 11 shows a basket 21 attached to a reed 37 on the handle 9 side, and FIG. 19 is a slide type with a basket 21 attached thereto.

３９はいずれも抵抗棒である。図１３はスライド式の持ち手１９を最深部まで挿入して、バスケット２１を取付けない状態の管理機である。
図１４（Ａ），（Ｂ），図１５はいずれも従来公知の管理機の例を示している。
尚、各図において共通の符号は共通の部品，部材等を示すものである。 39 is a resistance rod. FIG. 13 shows a management machine in which the sliding handle 19 is inserted to the deepest part and the basket 21 is not attached.
FIGS. 14A, 14B, and 15 show examples of conventionally known management machines.
In the drawings, common reference numerals indicate common parts, members, and the like.

（Ａ），（Ｂ）は共に本発明の第１実施例を示す管理機の平面図及び側面図である。(A), (B) is both the top view and side view of a management machine which show 1st Example of this invention. （Ａ）〜（Ｄ）は本発明の実施例に用いる収納具の平面図，背面図，右側面図及び左側面図である。(A)-(D) are the top view, back view, right side view, and left side view of the storage tool used for the Example of this invention. （Ａ），（Ｂ）は本発明の実施例に用いるアタッチメントの分解平面図及び分解斜視図である。(A) and (B) are the exploded plan view and exploded perspective view of the attachment used for the Example of this invention. アタッチメントを取付けた収納具の側面図である。It is a side view of the storage tool which attached the attachment. 本発明の第２実施例を示す管理機の側面図である。It is a side view of the management machine which shows 2nd Example of this invention. （Ａ），（Ｂ）は本発明の第３実施例を示す管理機の平面図及び側面図である。(A), (B) is the top view and side view of a management machine which show 3rd Example of this invention. 本発明の第３実施例におけるハンドル折畳み状態側面図である。It is a handle | steering-wheel folded state side view in 3rd Example of this invention. 管理機のバンプを兼ねた第３実施例で用いるロータリーカバーフレームと収納具取付用横杆（持ち手）及びゲージ輪ガイドの拡大側面図である。It is an enlarged side view of the rotary cover frame used in the third embodiment, which also serves as a bump of the management machine, a storage attachment mounting lever (handle), and a gauge wheel guide. （Ａ），（Ｂ）は第３実施例で用いる管理機のハンドル起立状態及び折畳み状態の側面図である。(A), (B) is a side view of the steering wheel standing state and the folded state of the management machine used in the third embodiment. （Ａ），（Ｂ）は収納具を前方横杆（持ち手）の外側（前方）に付設した本発明の第４実施例を示す管理機の平面図及び側面図である。(A), (B) is the top view and side view of the management machine which show the 4th Example of this invention which attached the storage tool to the outer side (front) of the front recumbent (handle). 一軸型管理機に応用した第５実施例の側面図である。It is a side view of 5th Example applied to the uniaxial management machine. 同じく一軸型管理機に応用した第６実施例を示す側面図である。It is a side view showing the 6th example similarly applied to the single axis type management machine. 収納具を付設していない状態の一軸型管理機の例を示す側面図である。It is a side view which shows the example of the uniaxial management machine in the state which has not attached the storage tool. （Ａ），（Ｂ）は従来公知の管理機を示す平面図及び側面図である。(A), (B) is the top view and side view which show a conventionally well-known management machine. 従来公知の管理機を示す側面図である。It is a side view which shows a conventionally well-known management machine.

符号の説明Explanation of symbols

１ 機体
１９ 横杆（持ち手）
２３ フック（係合部）
２６ アタッチメント
３４ ロック爪（係合部）
３７ 横杆 1 Aircraft 19 Yokohama (Handle)
23 Hook (engagement part)
26 Attachment 34 Lock claw (engagement part)
37 Yokohama

Claims (2)

収納具（２１）を備えた移動農機であって、機体（１）に取付けられた左右方向の横杆（１９），（３７）と、該横杆（１９），（３７）に設けられたアタッチメント（２６）とを備え、該アタッチメント（２６）と係合可能な係合部（３３），（３４）を上記収納具（２１）の外周面に設けてなる移動農機の収納具取付構造。   A mobile agricultural machine equipped with a storage tool (21), which is provided on the horizontal reeds (19), (37) and the recumbent reeds (19), (37) attached to the airframe (1). A storage device mounting structure for a mobile agricultural machine comprising an attachment (26), and engaging portions (33), (34) that are engageable with the attachment (26) provided on the outer peripheral surface of the storage device (21). 横杆が、機体（１）前方から突出するループ状の持ち手（１９）又は歩行型移動農機の操作用ハンドル（９）に横設された横杆（３７）である請求項１の移動農機の収納具取付構造。   The mobile agricultural machine according to claim 1, wherein the recumbent is a horizontal reed (37) provided on a loop handle (19) projecting from the front of the machine body (1) or an operation handle (9) of the walking-type mobile agricultural machine. Storage fixture mounting structure.
JP2006334790A 2006-12-12 2006-12-12 Mobile farm machine Expired - Fee Related JP4996223B2 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0779604A (en) * 1993-09-13 1995-03-28 Minoshima Seiki:Kk Weeder
JP2001206268A (en) * 1999-11-18 2001-07-31 Motonobu Hattori Mounting structure of luggage cage for bicycle and the like
JP2003230304A (en) * 2002-02-07 2003-08-19 Timec Inc Weed puller
JP2004019316A (en) * 2002-06-18 2004-01-22 Seirei Ind Co Ltd Dust collector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0779604A (en) * 1993-09-13 1995-03-28 Minoshima Seiki:Kk Weeder
JP2001206268A (en) * 1999-11-18 2001-07-31 Motonobu Hattori Mounting structure of luggage cage for bicycle and the like
JP2003230304A (en) * 2002-02-07 2003-08-19 Timec Inc Weed puller
JP2004019316A (en) * 2002-06-18 2004-01-22 Seirei Ind Co Ltd Dust collector

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