KR20090011809U - shoot cutter - Google Patents

shoot cutter Download PDF

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Publication number
KR20090011809U
KR20090011809U KR2020080006421U KR20080006421U KR20090011809U KR 20090011809 U KR20090011809 U KR 20090011809U KR 2020080006421 U KR2020080006421 U KR 2020080006421U KR 20080006421 U KR20080006421 U KR 20080006421U KR 20090011809 U KR20090011809 U KR 20090011809U
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KR
South Korea
Prior art keywords
blade
drive motor
motor
working rod
support plate
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KR2020080006421U
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Korean (ko)
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전성용
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전성용
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Priority to KR2020080006421U priority Critical patent/KR20090011809U/en
Publication of KR20090011809U publication Critical patent/KR20090011809U/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/81—Casings; Housings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
    • A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
    • A01D34/6806—Driving mechanisms
    • A01D34/6818—Motor starting mechanisms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73—Cutting apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/002—Driving mechanisms or parts thereof for harvesters or mowers driven by power take-off
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/02—Driving mechanisms or parts thereof for harvesters or mowers electric
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B39/00—Other machines specially adapted for working soil on which crops are growing
    • A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
    • A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

본 고안은 새순절단기에 관한 것으로서, 파이프 형상의 작업봉과, 상기 작업봉(10)의 하단부에 결합되는 모터하우징과, 상기 모터하우징의 내부에 장착되며 구동축을 구비한 구동모터와, 상기 구동모터의 구동축 선단에 장착되는 칼날부 및 상기 칼날부가 회전될 수 있도록 상기 구동모터와 전기적으로 연결되어 상기 구동모터를 작동시키며, 상기 작업봉의 상단부에 구비된 단자부와 연결되는 충전용 베터리를 포함하여 이루어진 것을 특징으로 한다.The present invention relates to a new cutting machine, a pipe-shaped working rod, a motor housing coupled to the lower end of the working rod 10, a drive motor mounted in the motor housing and provided with a drive shaft, and the drive motor A blade portion mounted to the tip of the drive shaft and the blade is electrically connected to the drive motor so that the blade can rotate to operate the drive motor, characterized in that it comprises a charging battery connected to the terminal portion provided on the upper end of the working rod It is done.

새순, 모터, 충전용 베터리 Sprout, motor, rechargeable battery

Description

새순절단기{shoot cutter}Shoot cutter

본 고안은 새순절단기에 관한 것으로서, 더욱 상세하게는 베터리에 충전된 충전전압으로 모터를 구동시키고 칼날을 회전시킴으로써 예초작업을 할 수 있는 충전용 베터리를 구비한 예초기에 관한 것이다.The present invention relates to a new cutting machine, and more particularly, to a mower having a rechargeable battery capable of mowing by driving a motor and rotating the blade with a charging voltage charged in the battery.

일반적으로 각종 야채류, 과일 및 밭에서 자라나는 식물에는 새순이 돋기 마련이다. 이러한 새순이 과도하게 밀집되어 돋아나면 작물이 잘 자라나지 않는 문제가 생긴다. 따라서, 각종 야채류, 과일류, 및 식물들이 잘 자라날 수 있도록 촘촘히 돋아나는 새순을 잘라내는 작업을 해야한다.In general, sprouts sprout from various vegetables, fruits and plants growing in the field. When these sprouts are excessively dense and sprouted, crops do not grow well. Therefore, various vegetables, fruits, and plants should work to cut out sprouting sprouts so that they can grow well.

종래에는 다수의 작업자가 일일이 쪼그려 앉아서 손으로 새순을 솎아내는 작업을 해야했다. 그러나 상기와 같은 작업방법은 많은 일손이 필요한 문제점이 있다Conventionally, a number of workers have to work to squat and sprout sprouts by hand. However, the above work method has a problem that requires a lot of work.

또한, 작업자의 작업자세가 불편하여 장시간 동안 작업을 하지 못하는 문제점이 있으며, 이에 따라 작업의 효율성이 떨어지는 문제가 있다.In addition, there is a problem in that the worker's work posture is inconvenient to work for a long time, thereby reducing the efficiency of the work.

상기와 같은 본 고안의 목적은, 작업자가 구부정한 자세로 새순을 자르는 작업을 하지않아도 되는 새순절단기를 제공하는데 그 목적이 있다.An object of the present invention as described above, the object is to provide a new cutting machine that does not have to work to cut the sprout in a posture bent by the operator.

또한, 새순을 자르는 작업에 있어서 소수의 인원으로도 효율적인 작업이 가능한 새순절단기를 제공하는데 그 목적이 있다.In addition, the purpose of providing a new cutting machine that can efficiently work with a small number of people in the cutting of the shoots.

상기 목적을 달성하기 위한 본 고안은, 파이프 형상의 작업봉과, 상기 작업봉의 하단부에 결합되는 모터하우징과, 상기 모터하우징의 내부에 장착되며 구동축을 구비한 구동모터와, 상기 구동모터의 구동축 선단에 장착되는 칼날부 및 상기 칼날부가 회전될 수 있도록 상기 구동모터와 전기적으로 연결되어 상기 구동모터를 작동시키며, 상기 작업봉의 상단부에 구비된 단자부와 연결되는 충전용 베터리를 포함하여 이루어진 것을 특징으로 한다.The present invention for achieving the above object is a pipe-shaped working rod, a motor housing coupled to the lower end of the working rod, a drive motor mounted inside the motor housing and having a drive shaft, and at the tip of the drive shaft of the drive motor. The blade is mounted and the blade is electrically connected to the drive motor so that the blade can be rotated to operate the drive motor, characterized in that it comprises a charging battery connected to the terminal portion provided on the upper end of the working rod.

또한, 상기 작업봉의 상단부에는 상기 구동모터를 작동 및 정지시키는 작동스위치가 전기적으로 연결되어 장착되는 것을 특징으로 한다.In addition, the upper end of the working rod is characterized in that the operating switch for operating and stopping the drive motor is electrically connected and mounted.

바람직하게는, 상기 칼날부는 새순을 자르는 칼날과 상기 칼날을 지지하는 지지판으로 구성되어 있으며, 상기 칼날은 상기 지지판의 밑면에 형성된 안착홈에 안착되어 장착되는 것을 특징으로 한다.Preferably, the blade portion is composed of a blade for cutting the shoots and the support plate for supporting the blade, the blade is characterized in that mounted on the mounting groove formed on the bottom of the support plate.

더욱 바람직하게는, 상기 지지판의 밑면에는 상기 칼날이 회전시, 지면에 접 촉됨에 따라 튀거나 요동되는 현상을 방지할 수 있도록 지면감지부재가 바닥면을 향해 돌출되어 고정 장착되는 것을 특징으로 한다.More preferably, when the blade is rotated, the bottom surface of the support plate is characterized in that the ground sensing member protrudes toward the bottom surface to be fixed so as to prevent the phenomenon of splashing or shaking as it is in contact with the ground.

본 고안의 새순 절단기에 따르면, 새순을 잘라내는 작업자의 작업자세가 편리해지므로 작업의 편의성이 증대되어 장시간 동안 작업을 무난하게 실시할 수 있는 효과가 있으며, 이에 따라 작업의 효율성이 증대되는 효과가 있다.According to the sprout cutting machine of the present invention, the worker's posture of cutting the sprout becomes convenient, and thus the convenience of the work is increased, so that the work can be performed for a long time without difficulty, and thus the work efficiency is increased. .

이하에서는, 본 고안의 바람직한 실시예에 따른 새순절단기가 도 1 을 참조하여 상세하게 설명될 것이다.In the following, a new cutting machine according to a preferred embodiment of the present invention will be described in detail with reference to FIG.

도 1은 본 고안의 실시예에 따른 새순절단기의 측면도이다.1 is a side view of a new cutting machine according to an embodiment of the present invention.

도 1에 도시된 바와 같이 본 고안의 새순절단기는, 소정길이를 가지는 파이프 형상의 작업봉(10)과, 상기 작업봉(10)의 하단부에 결합되는 모터하우징(20)과, 상기 모터하우징(20)의 내부에 장착되며 구동축(31)을 구비한 구동모터(30)와, 상기 구동모터(30)의 구동축(31) 선단에 장착되는 칼날부(40)와, 상기 칼날부(40)가 회전될 수 있도록 상기 구동모터(30)와 전기적으로 연결되어 상기 구동모터(30)를 작동시키며, 상기 작업봉(10)의 상단부에 구비된 단자부(11)와 연결되는 충전용 베터리(50)를 포함하여 이루어진다.As shown in FIG. 1, the new cutting machine according to the present invention includes a pipe-shaped working rod 10 having a predetermined length, a motor housing 20 coupled to a lower end of the working rod 10, and the motor housing ( 20 is mounted inside the drive motor 30 having a drive shaft 31, the blade portion 40 mounted to the tip of the drive shaft 31 of the drive motor 30, and the blade portion 40 The rechargeable battery 50 is electrically connected to the drive motor 30 to be rotated to operate the drive motor 30, and connected to the terminal part 11 provided at the upper end of the work rod 10. It is made to include.

또한, 상기 작업봉(10)의 상단부에는 상기 구동모터(30)를 작동 및 정지시키 는 작동스위치(13)가 전기적으로 연결되어 장착된다. 따라서 사용자가 상기 작동스위치(13)를 눌러 전환시킴에 따라 상기 구동모터(30)가 작동 및 정지된다.In addition, an operation switch 13 for operating and stopping the driving motor 30 is electrically connected to the upper end of the working rod 10. Therefore, as the user presses the operation switch 13 to switch, the driving motor 30 is operated and stopped.

상기 칼날부(40)는 새순을 자르는 칼날(41)과 상기 칼날(41)을 지지하는 지지판(42)으로 구성되어 있다.The blade portion 40 is composed of a blade 41 for cutting the shoots and a support plate 42 for supporting the blade 41.

상기 지지판(42)은 상기 구동모터(30)의 구동축(31) 선단에서 용접과 같은 방법으로 고정되어 장착된다.The support plate 42 is fixedly mounted in the same manner as welding at the tip of the drive shaft 31 of the drive motor 30.

상기 칼날(41)은 너트.볼트와 같은 체결수단에 의해 상기 지지판(42)의 밑면에 고정장착된다.The blade 41 is fixedly mounted on the bottom surface of the support plate 42 by fastening means such as nuts and bolts.

상기 지지판(42)의 밑면에는 상기 칼날(41)의 형상과 대응되는 안착홈(42a)이 형성된다. 따라서, 상기 구동모터(30)의 구동축(31)이 회전될 시에, 상기 예초날(41)은 상기 지지판(42)에 형성된 안착홈(42a)에 안착되어 장착되기 때문에 좌우로 선회되지 않는다.A mounting groove 42a corresponding to the shape of the blade 41 is formed on the bottom surface of the support plate 42. Therefore, when the drive shaft 31 of the drive motor 30 is rotated, the mowing blade 41 is mounted on the seating grooves 42a formed in the support plate 42 so that it is not turned left and right.

또한, 상기 지지판(42)의 밑면에는 상기 칼날(41) 회전시에 지면에 접촉됨에 따라 튀거나 요동되는 현상을 방지할 수 있도록 지면감지부재(43)가 바닥면을 향해 돌출되어 고정 장착된다. 본 발명의 실시예 에서는 상기 지면감지부재()를 철사를 사용하여 제작하였으며, 상기 철사의 양단부를 구부려 상기 지지판(42)의 밑면에 용접과 같은 방법으로 고정장착하여 "V"자 형상을 갖도로 하였다.In addition, the bottom surface of the support plate 42 is fixed to the ground detecting member 43 protrudes toward the bottom surface so as to prevent the phenomenon of splashing or rocking as it comes in contact with the ground when the blade 41 rotates. In the embodiment of the present invention, the ground detecting member () was manufactured using a wire, and bent at both ends of the wire to be fixedly mounted on the bottom of the support plate 42 in the same manner as welding to have a "V" shape. It was.

그리고, 상기 구동모터(30)를 감싸고 있는 모터하우징(20)의 외주에는 상기 칼날(41)에 의해 잘려진 이물질이 작업자에게 날아오는 것이 방지되도록 안전커버(21)가 장착된다.The outer cover of the motor housing 20 surrounding the driving motor 30 is equipped with a safety cover 21 to prevent foreign substances cut by the blade 41 from flying to the worker.

상기 충전용 베터리(50)는 전술한 바와 같이 상기 구동모터(30)의 동력원으로써, 상기 작업봉(10)의 상단부에 구비된 단자부(11)에 전원공급선(51)으로 연결되어 상기 구동모터(30)에 전력을 보낸다.As described above, the rechargeable battery 50 is a power source of the driving motor 30, and is connected to the terminal part 11 provided at the upper end of the working rod 10 by a power supply line 51 so that the driving motor ( Power 30).

또한, 작업자는 허리에 착용하는 등산용 가방에 상기 충전용 베터리(50)를 수용한 채 예초작업을 실시하는 것이 바람직하며, 작업을 하지 않을 시에는 상기 전원공급선(51)을 상기 단자부(11)에서 분리하는 것이 더 바람직하다.In addition, it is preferable that the worker performs a mowing operation while accommodating the rechargeable battery 50 in the mountaineering bag worn on the waist. When not in operation, the power supply line 51 is connected to the terminal portion 11. It is more preferable to separate.

본 고안의 실시예 에서는 상기 충전용 베터리(50)를 작업자의 하의 주머니나 전술한 등산용 가방에 수용한 채로 상기 전원공급선(51)을 상기 작업봉(10)의 상단부에 구비된 단자부(51)에 연결하였으나, 도 2에 도시된 바와 같이, 상기 충전용 베터리(50)가 상기 작업봉(10)에 내장되어 사용될 수도 있다. 따라서 작업자는 충전용 베터리(50)와 일회용 베터리를 겸하여 사용할 수 있음은 물론이다.In the embodiment of the present invention, the power supply line 51 to the terminal portion 51 provided at the upper end of the working rod 10 while receiving the battery 50 for charging in the lower pocket of the operator or the mountaineering bag described above. Although connected, as shown in FIG. 2, the rechargeable battery 50 may be built in the working rod 10. Therefore, the worker can of course also be used as a rechargeable battery 50 and a disposable battery.

참고로 본 고안의 작업봉(10)의 길이는 1m~1.2m, 칼날(41)의 길이는 8~10㎝로 제작되는 것이 바람직하며, 새순절단기의 전체중량은 1.8~2kg의 무게로 제작하여, 사용자가 한 손으로도 용이하게 들고 작업할 수 있도록 하는 것이 바람직하다.For reference, the length of the working rod 10 of the present design is preferably 1m ~ 1.2m, the length of the blade 41 is 8 ~ 10㎝, the total weight of the new cutting machine is produced by the weight of 1.8 ~ 2kg It is desirable to allow the user to easily work with one hand.

따라서, 본 고안의 새순절단기는 일반적으로 우리가 소형 엔진을 등에 메고, 휘발유와 오일을 혼합한 혼합 연료가 사용되는 예초기와는 달리 무게가 가벼워 휴대가 간편한 장점이 있다.Therefore, the cutting machine of the present invention generally has the advantage of being light in weight and easy to carry, unlike a mower, in which we carry a small engine on the back and use a mixed fuel of gasoline and oil.

이상에서 설명한 본 고안은 진술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 고안의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에게 있어서 명백할 것이다.The present invention described above is not limited to the stated embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

도 1 은 본 고안의 실시예에 따른 충전용 베터리를 구비한 예초기의 측면도.1 is a side view of a mower with a rechargeable battery according to an embodiment of the present invention.

도 2 는 본 고안의 또 다른 실시예에 따른 충전용 베터리를 구비한 예초기의 측면도.Figure 2 is a side view of the lawn mower with a rechargeable battery according to another embodiment of the present invention.

※도면의 주요 부분에 대한 부호의 설명※※ Explanation of code for main part of drawing ※

10 : 작업봉 11 : 단자부10: working rod 11: terminal

12 : 손잡이 13 : 작동스위치12: knob 13: operation switch

20 : 모터하우징 21 : 안전커버20: motor housing 21: safety cover

30 : 구동모터 31 : 구동축30: drive motor 31: drive shaft

40 : 칼날부 41 : 칼날40: blade 41: blade

42 : 지지판 42a : 안착홈42: support plate 42a: seating groove

43 : 지면감지부재 50 : 충전용 베터리43: ground sensing member 50: rechargeable battery

51 : 전원공급선51: power supply line

Claims (4)

파이프 형상의 작업봉(10);Pipe-shaped work rod 10; 상기 작업봉(10)의 하단부에 결합되는 모터하우징(20);A motor housing 20 coupled to the lower end of the work rod 10; 상기 모터하우징(20)의 내부에 장착되며 구동축(31)을 구비한 구동모터(30);A drive motor 30 mounted inside the motor housing 20 and having a drive shaft 31; 상기 구동모터(30)의 구동축(31) 선단에 장착되는 칼날부(40); 및A blade portion 40 mounted at the tip of the drive shaft 31 of the drive motor 30; And 상기 칼날부(40)가 회전될 수 있도록 상기 구동모터(30)와 전기적으로 연결되어 상기 구동모터(30)를 작동시키며, 상기 작업봉(10)의 상단부에 구비된 단자부(51)와 연결되는 충전용 베터리(50)를 포함하여 이루어진 것을 특징으로 하는 새순절단기.The blade portion 40 is electrically connected to the drive motor 30 so as to rotate to operate the drive motor 30, and is connected to the terminal portion 51 provided on the upper end of the working rod 10 The new cutting machine, characterized in that made including a rechargeable battery (50). 제 1 항에 있어서,The method of claim 1, 상기 작업봉(10)의 상단부에는 상기 구동모터(30)를 작동 및 정지시키는 작동스위치(13)가 전기적으로 연결되어 장착되는 것을 특징으로 하는 새순절단기.The upper cutting edge of the working rod 10, characterized in that the operating switch 13 for operating and stopping the drive motor 30 is electrically connected and mounted. 제 1 항에 있어서,The method of claim 1, 상기 칼날부(40)는 새순을 자르는 칼날(41)과 상기 칼날(41)을 지지하는 지지판(42)으로 구성되어 있으며, 상기 칼날(41)은 상기 지지판(42)의 밑면에 형성된 안착홈(42a)에 안착되어 장착되는 것을 특징으로 하는 새순절단기.The blade portion 40 is composed of a blade 41 for cutting the shoots and the support plate 42 for supporting the blade 41, the blade 41 is a mounting groove formed on the bottom of the support plate 42 ( 42a), the new cutting machine characterized in that seated and mounted. 제 3 항에 있어서,The method of claim 3, wherein 상기 지지판(42)의 밑면에는 상기 칼날(41)이 회전시, 지면에 접촉됨에 따라 튀거나 요동되는 현상을 방지할 수 있도록 지면감지부재(43)가 바닥면을 향해 돌출되어 고정 장착되는 것을 특징으로 하는 새순절단기.When the blade 41 is rotated, the ground detecting member 43 protrudes toward the bottom surface and is fixedly mounted on the bottom surface of the support plate 42 so as to prevent a phenomenon that the blade 41 is splashed or rocked as it comes into contact with the ground. New cutting machine.
KR2020080006421U 2008-05-16 2008-05-16 shoot cutter KR20090011809U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104885688A (en) * 2015-05-13 2015-09-09 成都佳美嘉科技有限公司 Simple hay mower
KR20160127233A (en) 2015-04-24 2016-11-03 삼금공업(주) Sprout electric cutter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160127233A (en) 2015-04-24 2016-11-03 삼금공업(주) Sprout electric cutter
CN104885688A (en) * 2015-05-13 2015-09-09 成都佳美嘉科技有限公司 Simple hay mower
CN104885688B (en) * 2015-05-13 2016-08-24 湖南银杉机电制造有限公司 Simple hay mover

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