CN202799650U - Highway shoulder slope mowing vehicle - Google Patents
Highway shoulder slope mowing vehicle Download PDFInfo
- Publication number
- CN202799650U CN202799650U CN 201220537650 CN201220537650U CN202799650U CN 202799650 U CN202799650 U CN 202799650U CN 201220537650 CN201220537650 CN 201220537650 CN 201220537650 U CN201220537650 U CN 201220537650U CN 202799650 U CN202799650 U CN 202799650U
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- housing
- curb
- inclination
- motor
- bevel gear
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Abstract
The utility model relates to the technical field of highway shoulder slope mowing devices and discloses a highway shoulder slope mowing vehicle. The highway shoulder slope mowing vehicle comprises a winch, a horizontal road surface shell, an inclined road shoulder shell, rotating plain cutters and rolling wheels. The horizontal road surface shell is arranged on the right side of the lower portion of a vehicle body in a hinged mode through a hinged shaft, and limiting steel wire ropes are arranged between the upper end of the right side of the horizontal road surface shell and the vehicle body. The highway shoulder slope mowing vehicle is reasonable and compact in structure and convenient to use. The horizontal road surface shell and the inclined road shoulder shell are arranged on the vehicle body so that the vehicle body can be attached above a road shoulder slope, motors arranged on the horizontal road surface shell and the inclined road shoulder shell drive the plain cutters and blades to trim grass on the road shoulder slope, and therefore mowing efficiency is improved and labor intensity of workers is reduced. The road shoulder slope after trimming is smooth and attractive. Meanwhile, by rotating a handle shaft, height adjustment of the horizontal road surface shell and the inclined road shoulder shell in the process of mowing can be achieved, and mowing effect is good.
Description
Technical field
The utility model relates to the technical field of road shoulder slope mowing apparatus, is a kind of road shoulder slope grass-cutting vehicle.
Background technology
In summer and autumn in spring, because the curb slope of highway both sides can not often be cleared up, cause weeds from life, extremely affect tidiness and the aesthetic property of highway; The mower that in the past uses was merely able to be mowed in the road surface of level, can't clear up the weeds on the curb slope that tilts; In this case, can only adopt the mode of artificial mowing; But because the road surface of highway is longer, expend a large amount of manpower and materials when manually mowing, labour intensity is large, and the flatness after mowing is not good, can't satisfy the aesthetic property demand.
Summary of the invention
The utility model provides a kind of road shoulder slope grass-cutting vehicle, overcome the deficiency of above-mentioned prior art, it can effectively solve the shoulder slope slope of satisfying the need and manually prune weeds, expends a large amount of manpower and materials, labour intensity is large, the flatness on the curb slope after the pruning and the not good problem of aesthetic property.
The technical solution of the utility model realizes by following measures: a kind of road shoulder slope grass-cutting vehicle comprises winch, level road housing, inclination curb housing, rotary flat cutter and rolling wheel; On the right side, bottom of car body by the hinged level road housing that is equipped with of jointed shaft; On the right part of level road housing and between the car body the spacing steel wire rope that can make level road housing Horizontal limiting is being installed; The hinged inclination curb housing that is equipped with on the right side of level road housing; Right side, upper end at car body is installed with winch, is wound with twisted rope at the reel of winch, and the lower end of twisted rope is fixedly mounted on the right-hand member of inclination curb housing; Be fixed with respectively the first motor and the second motor in level road housing and inclination curb housing, the motor output shaft lower end of the first motor and the second motor is passed respectively level road housing and inclination curb housing and is installed with the rotary flat cutter; At the hinged rolling wheel that is equipped with for support of the right-hand member of inclination curb housing.
The below is the further optimization and/or improvements to above-mentioned utility model technical scheme:
Can be separately installed with cutterhead on the motor output shaft between above-mentioned rotary flat cutter and level road housing and the inclination curb housing, cutterhead outside hinged at least two flail knives are installed.
The downside of above-mentioned inclination curb housing can be equipped with three flat cuttves from left to right successively; Be installed with the second motor in the left part of the inclination curb housing corresponding with the flat cutter of high order end, fixedly mount sprocket for main drive at the motor output shaft of the second motor; By bearing and bearing block power transmission shaft is installed respectively in the middle part of inclination curb housing and right part, the lower end of power transmission shaft is passed respectively inclination curb housing and is fixed together with corresponding flat cutter; Power transmission shaft in inclination curb housing middle part is equipped with the first auxiliary driving sprocket wheel and the second auxiliary driving sprocket wheel, on sprocket for main drive and the first auxiliary driving sprocket wheel the first driving chain is installed; Power transmission shaft in inclination curb housing right part is equipped with the 3rd auxiliary driving sprocket wheel, on the second auxiliary driving sprocket wheel and the 3rd auxiliary driving sprocket wheel the second driving chain is installed; Be separately installed with cutterhead on the motor output shaft of rotary flat cutter top and the power transmission shaft, cutterhead outside hinged at least two flail knives be installed.
Between above-mentioned car body and the level road housing vertical elevator can be installed; Vertically elevator comprises fixed mount, guide post, elevating bracket, leading screw, horizontal bevel gear, vertical bevel gear, support and connecting axle; Right side, bottom at car body is installed with fixed mount, and two guide posts of symmetry are set with the elevating bracket that can move up and down before and after being installed with in the bottom of fixed mount at guide post; At elevating bracket longitudinally screwed hole is arranged, by screw thread leading screw is installed in screwed hole, the upper end of leading screw is passed fixed mount and is installed with horizontal bevel gear, with the top of the fixed mount of horizontal bevel gear engagement vertical bevel gear is arranged; Fixed mount on vertical bevel gear right side is installed with locating support, is set with connecting axle in the upper end of locating support, and the left end of connecting axle is fixedly installed togather with vertical bevel gear; The right-hand member of connecting axle is installed with the rotation connecting rod; There is installing hole outer end at the rotation connecting rod, is set with the Handle axis of energy move left and right in installing hole, in the bottom of locating support the locating hole corresponding with installing hole is arranged, and the left end of Handle axis is installed in the locating hole; Right-hand member at elevating bracket is installed with hinged hangers; The upper end, left side of level road housing is hingedly mounted on the hinged hangers by jointed shaft.
The extension spring that can play to inclination curb housing buffering can be installed between above-mentioned level road housing and the inclination curb housing.
Above-mentioned winch can comprise reel, the 3rd motor, decelerator, reel drive sprocket, reel driving chain; Be installed with the 3rd motor and decelerator on the top of car body, be installed with the reel drive sprocket on the power take-off of the 3rd motor and the power input shaft of decelerator, the reel driving chain is installed between the reel drive sprocket; Power take-off at decelerator is installed with reel.
The utility model reasonable and compact in structure, easy to use; By at car body level road housing and inclination curb housing being installed, make it be fitted in the top on curb slope, prune by the satisfy the need grass on shoulder slope slope of the flat cutter of driven by motor installed at level road housing and inclination curb housing and blade again, improved the efficient of mowing, the labour intensity that reduces a staff; Curb slope after the pruning is more smooth, attractive in appearance; By the rotary handle axle, realize the Height Adjustment when level road housing and inclination curb housing are mowed simultaneously, make the better effects if of mowing.
Description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of the utility model most preferred embodiment.
Accompanying drawing 2 be in the accompanying drawing 1 A-A to the broken section structural representation.
Structural representation when accompanying drawing 3 falls for accompanying drawing 2 medium dip curb housings.
Accompanying drawing 4 is that the I of accompanying drawing 3 is to local structure for amplifying schematic diagram.
Coding in the accompanying drawing is respectively: 1 is car body, and 2 is reel, and 3 is jointed shaft, 4 is the level road housing, and 5 are inclination curb housing, and 6 is the first motor, 7 is the second motor, and 8 is the rotary flat cutter, and 9 is spacing steel wire rope, 10 is cutterhead, and 11 is flail knife, and 12 is sprocket for main drive, 13 is power transmission shaft, and 14 is the first auxiliary driving sprocket wheel, and 15 is the second auxiliary driving sprocket wheel, 16 is the first driving chain, and 17 is the 3rd auxiliary driving sprocket wheel, and 18 is the second driving chain, 19 is fixed mount, and 20 is guide post, and 21 is elevating bracket, 22 is leading screw, and 23 is horizontal bevel gear, and 24 is vertical bevel gear, 25 is locating support, and 26 is connecting axle, and 27 are the rotation connecting rod, 28 is Handle axis, and 29 is hinged hangers, and 30 is extension spring, 31 is the 3rd motor, and 32 is decelerator, and 33 is the reel drive sprocket, 34 is the reel driving chain, and 35 are the rolling wheel, and 36 is twisted rope.
Embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
In the utility model, for convenience of description, the description of the relative position relation of each parts all is that the Butut mode according to Figure of description 3 is described, as: the position relationship of upper and lower, left and right etc. is to determine according to the Butut direction of Figure of description 3.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
Shown in accompanying drawing 1,2,3, this road shoulder slope grass-cutting vehicle comprises winch, level road housing 4, inclination curb housing 5, rotary flat cutter 8 and rolling wheel 35; On the right side, bottom of car body 1 by the jointed shaft 3 hinged level road housings 4 that are equipped with; On the right part of level road housing 4 and between the car body 1 the spacing steel wire rope 9 that can make level road housing 4 Horizontal limitings is being installed; The hinged inclination curb housing 5 that is equipped with on the right side of level road housing 4; Right side, upper end at car body 1 is installed with winch, is wound with twisted rope 36 at the reel 2 of winch, and the lower end of twisted rope 36 is fixedly mounted on the right-hand member of inclination curb housing 5; Pass respectively level road housing 4 and inclination curb housing 5 and be installed with rotary flat cutter 8 at level road housing 4 and the inclination curb housing 5 interior motor output shaft lower ends that are fixed with respectively the first motor 6 and the second motor 7, the first motors 6 and the second motor 7; At the hinged rolling wheel 35 that is equipped with for support of the right-hand member of inclination curb housing 5.Winch is existing known equipment; When twisted rope 36 is discharged from the reel 2 of winch, level road housing 4 and inclination curb housing 5 fall by the deadweight rotation, when being up to the standard, because the effect of spacing steel wire rope 9, level road housing 4 maintenance levels, inclination curb housing 5 continues to fall, until rolling wheel 35 is supported on inclination curb housing 5 on the road shoulder side slope; When mowing, open the first motor 6 and the second motor 7,8 rotations of rotary flat cutter are mowed; Whole process is convenient and reliable, mows when car body 1 moves, has improved the efficient of mowing in the shoulder slope slope of satisfying the need; The mode of manually mowing simultaneously, labour intensity is low, and efficient is high; By the utility model the height of mowing is limited, the dew shoulder slope slope after the mowing is more aobvious neat, very attractive in appearance.
Can according to actual needs, above-mentioned road shoulder slope grass-cutting vehicle be made further optimization and/or improvements:
Shown in accompanying drawing 1,2,3, be separately installed with cutterhead 10 on the motor output shaft between rotary flat cutter 8 and level road housing 4 and the inclination curb housing 5, at outside hinged at least two flail knives 11 that are equipped with of cutterhead 10.When mowing simultaneously by flail knife 11 and rotary flat cutter 8, easier grass is cut; Improve the efficient of mowing, the mowing better effects if.
Shown in accompanying drawing 1,2,3, at the downside of inclination curb housing 5 three flat cuttves 8 are installed successively from left to right; Be installed with the second motor 7 in the left part of the inclination curb housing 5 corresponding with the flat cutter 8 of high order end, at the motor output shaft fixed installation sprocket for main drive 12 of the second motor 7; By bearing and bearing block power transmission shaft 13 is installed respectively in the middle part of inclination curb housing 5 and right part, the lower end of power transmission shaft 13 is passed respectively inclination curb housing 5 and is fixed together with corresponding flat cutter 8; Power transmission shaft 13 in inclination curb housing 5 middle parts is equipped with the first auxiliary driving sprocket wheel 14 and the second auxiliary driving sprocket wheel 15, on sprocket for main drive 12 and the first auxiliary driving sprocket wheel 14 the first driving chain 16 is installed; Power transmission shaft 13 in inclination curb housing 5 right parts is equipped with on the 3rd auxiliary driving sprocket wheel 17, the second auxiliary driving sprocket wheels 15 and the 3rd auxiliary driving sprocket wheel 17 the second driving chain 18 is installed; Be separately installed with cutterhead 10 on the motor output shaft of rotary flat cutter 8 tops and the power transmission shaft 13, at outside hinged at least two flail knives 11 that are equipped with of cutterhead 10.The motor output shaft of the second motor 7 rotates, and is positioned at rotary flat cutter 8 and flail knife 11 rotations of left part; Drive simultaneously sprocket for main drive 12 and rotate, sprocket for main drive 12 rotates the power transmission shaft 13 that the first auxiliary driving sprocket wheel 14 and the second auxiliary driving sprocket wheel 15 are installed by the first driving chain 16, and drives rotary flat cutter 8 and flail knife 11 rotations that are positioned at the middle part; The second auxiliary driving sprocket wheel 15 rotates the power transmission shaft 13 that the 3rd auxiliary driving sprocket wheel 17 is installed by the second driving chain 18, and drives rotary flat cutter 8 and flail knife 11 rotations that are positioned at right part; Low-energy loss can fall in this kind of drive, reduces the overall weight of inclination curb housing 5, and installation and use are lighter; While three rotary flat cuttves 8 and being arranged in parallel of flail knife 11 can effectively enlarge the area of mowing, satisfy the width demand of mowing in the curb slope.
Shown in accompanying drawing 2,3,4, between car body 1 and level road housing 4, vertical elevator is installed; Vertically elevator comprises fixed mount 19, guide post 20, elevating bracket 21, leading screw 22, horizontal bevel gear 23, vertical bevel gear 24, support 25 and connecting axle 26; Right side, bottom at car body 1 is installed with fixed mount 19, and two guide posts 20 of symmetry are set with the elevating bracket 21 that can move up and down before and after being installed with in the bottom of fixed mount 19 at guide post 20; At elevating bracket 21 longitudinally screwed hole is arranged, by screw thread leading screw 22 is installed in screwed hole, the upper end of leading screw 22 is passed fixed mount 19 and is installed with horizontal bevel gear 23, with the top of the fixed mount 19 of horizontal bevel gear 23 engagement vertical bevel gear 24 is arranged; Fixed mount 19 on vertical bevel gear 24 right sides is installed with locating support 25, is set with connecting axle 26 in the upper end of locating support 25, and the left end of connecting axle 26 is fixedly installed togather with vertical bevel gear 24; The right-hand member of connecting axle 26 is installed with rotation connecting rod 27; There is installing hole outer end at rotation connecting rod 27, is set with the Handle axis 28 of energy move left and right in installing hole, in the bottom of locating support 25 locating hole corresponding with installing hole is arranged, and the left end of Handle axis 28 is installed in the locating hole; Right-hand member at elevating bracket 21 is installed with hinged hangers 29; The upper end, left side of level road housing 4 is hingedly mounted on the hinged hangers 29 by jointed shaft 3.By rotary handle axle 28, make vertical bevel gear 24 rotations, rotate with the horizontal bevel gear 23 of vertical bevel gear 24 engagements, thereby drive leading screw 20 rotations, make elevating bracket 21 under the effect of guide post 20, realize moving up and down; Vertical height when mowing in order to regulate level road housing 4 and inclination curb housing 5, the demand that the road shoulder side slope that is able to fit is mowed.
Shown in accompanying drawing 2,3, the extension spring 30 that can play to inclination curb housing 5 buffering is installed between level road housing 4 and the inclination curb housing 5.After inclination curb housing 5 rotation fell to level, excessive because of gravity, inclination curb housing 5 fell because of gravity moment, and to discharge twisted ropes asynchronous with reel 2, pulls twisted rope 36 or the parts of inclination curb housing 5 inside are produced sharp pounding, damaged body; At this moment; after extension spring 30 is installed, be up to the standard when falling at inclination curb housing 5, extension spring 30 is owing to stretch to 5 one of inclination curb housings component upwards again; reduce to cause tilting because of gravity the instant impact of curb housing 5, play the effect of buffering and protection.
Shown in accompanying drawing 1,2,3, winch comprises reel 2, the 3rd motor 31, decelerator 32, reel drive sprocket 33, reel driving chain 34; Be installed with on the top of car body 1 on the power input shaft of the power take-off of the 3rd motor 31 and decelerator 32, the three motors 31 and decelerator 32 and be installed with reel drive sprocket 33, reel driving chain 34 is installed between reel drive sprocket 33; Power take-off at decelerator 32 is installed with reel 2.The 3rd motor 31 is opened, and by reel drive sprocket 33 and 34 transmissions of reel driving chain, decelerator 32 is exported in torque, by decelerator 32 reel 2 is exported in torque again, and reel 2 is rotated, and realizes contraction and the elongation of twisted rope 36.
Above technical characterictic has consisted of most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease according to actual needs non-essential technical characterictic, satisfies the demand of different situations.
The use procedure of the utility model most preferred embodiment: at first, car body 1 is rested in appointment need to mowing place, opens the 3rd motor 31, makes reel 2 forwards, and twisted rope 36 is discharged; Level road housing 4 and 5 rotations of inclination curb housing are descending simultaneously; During to level, level road housing 4 is subjected to spacing steel wire rope 9 effect maintenance levels, and inclination curb housing 5 continues descending; As shown in Figure 3, until rolling wheel 35 is supported on inclination curb housing 5 on the curb slope, close the 3rd motor 31; Open the first motor 6 and the second motor 7, make flat cutter 8 and blade 11 rotations; Again car body 1 is started the mowing process of carrying out; After mowing is finished, close the first motor 6 and the second motor 7, open the 3rd motor 31, make reel 2 counter-rotatings, twisted rope 36 is packed up; 5 rotations of inclination curb housing are up; During to level, it is together up with inclination curb housing 5 to drive simultaneously level road housing 4, as shown in Figure 2, until level road housing 4 and inclination curb housing 5 vertically are fixed on the right side of car body 1, closes the 3rd motor 31; In the time will reusing, repeat above process and get final product.
Claims (10)
1. a road shoulder slope grass-cutting vehicle is characterized in that comprising winch, level road housing, inclination curb housing, rotary flat cutter and rolling wheel; On the right side, bottom of car body by the hinged level road housing that is equipped with of jointed shaft; On the right part of level road housing and between the car body the spacing steel wire rope that can make level road housing Horizontal limiting is being installed; The hinged inclination curb housing that is equipped with on the right side of level road housing; Right side, upper end at car body is installed with winch, is wound with twisted rope at the reel of winch, and the lower end of twisted rope is fixedly mounted on the right-hand member of inclination curb housing; Be fixed with respectively the first motor and the second motor in level road housing and inclination curb housing, the motor output shaft lower end of the first motor and the second motor is passed respectively level road housing and inclination curb housing and is installed with the rotary flat cutter; At the hinged rolling wheel that is equipped with for support of the right-hand member of inclination curb housing.
2. road shoulder according to claim 1 slope grass-cutting vehicle is characterized in that being separately installed with cutterhead on the motor output shaft between rotary flat cutter and level road housing and the inclination curb housing, cutterhead outside hinged at least two flail knives is installed.
3. road shoulder according to claim 1 and 2 slope grass-cutting vehicle is characterized in that tilting that the downside of curb housing is equipped with three flat cuttves from left to right successively; Be installed with the second motor in the left part of the inclination curb housing corresponding with the flat cutter of high order end, fixedly mount sprocket for main drive at the motor output shaft of the second motor; By bearing and bearing block power transmission shaft is installed respectively in the middle part of inclination curb housing and right part, the lower end of power transmission shaft is passed respectively inclination curb housing and is fixed together with corresponding flat cutter; Power transmission shaft in inclination curb housing middle part is equipped with the first auxiliary driving sprocket wheel and the second auxiliary driving sprocket wheel, on sprocket for main drive and the first auxiliary driving sprocket wheel the first driving chain is installed; Power transmission shaft in inclination curb housing right part is equipped with the 3rd auxiliary driving sprocket wheel, on the second auxiliary driving sprocket wheel and the 3rd auxiliary driving sprocket wheel the second driving chain is installed; Be separately installed with cutterhead on the motor output shaft of rotary flat cutter top and the power transmission shaft, cutterhead outside hinged at least two flail knives be installed.
4. road shoulder according to claim 1 and 2 slope grass-cutting vehicle is characterized in that between car body and the level road housing vertical elevator being installed; Vertically elevator comprises fixed mount, guide post, elevating bracket, leading screw, horizontal bevel gear, vertical bevel gear, support and connecting axle; Right side, bottom at car body is installed with fixed mount, and two guide posts of symmetry are set with the elevating bracket that can move up and down before and after being installed with in the bottom of fixed mount at guide post; At elevating bracket longitudinally screwed hole is arranged, by screw thread leading screw is installed in screwed hole, the upper end of leading screw is passed fixed mount and is installed with horizontal bevel gear, with the top of the fixed mount of horizontal bevel gear engagement vertical bevel gear is arranged; Fixed mount on vertical bevel gear right side is installed with locating support, is set with connecting axle in the upper end of locating support, and the left end of connecting axle is fixedly installed togather with vertical bevel gear; The right-hand member of connecting axle is installed with the rotation connecting rod; There is installing hole outer end at the rotation connecting rod, is set with the Handle axis of energy move left and right in installing hole, in the bottom of locating support the locating hole corresponding with installing hole is arranged, and the left end of Handle axis is installed in the locating hole; Right-hand member at elevating bracket is installed with hinged hangers; The upper end, left side of level road housing is hingedly mounted on the hinged hangers by jointed shaft.
5. road shoulder according to claim 3 slope grass-cutting vehicle is characterized in that between car body and the level road housing vertical elevator being installed; Vertically elevator comprises fixed mount, guide post, elevating bracket, leading screw, horizontal bevel gear, vertical bevel gear, support and connecting axle; Right side, bottom at car body is installed with fixed mount, and two guide posts of symmetry are set with the elevating bracket that can move up and down before and after being installed with in the bottom of fixed mount at guide post; At elevating bracket longitudinally screwed hole is arranged, by screw thread leading screw is installed in screwed hole, the upper end of leading screw is passed fixed mount and is installed with horizontal bevel gear, with the top of the fixed mount of horizontal bevel gear engagement vertical bevel gear is arranged; Fixed mount on vertical bevel gear right side is installed with locating support, is set with connecting axle in the upper end of locating support, and the left end of connecting axle is fixedly installed togather with vertical bevel gear; The right-hand member of connecting axle is installed with the rotation connecting rod; There is installing hole outer end at the rotation connecting rod, is set with the Handle axis of energy move left and right in installing hole, in the bottom of locating support the locating hole corresponding with installing hole is arranged, and the left end of Handle axis is installed in the locating hole; Right-hand member at elevating bracket is installed with hinged hangers; The upper end, left side of level road housing is hingedly mounted on the hinged hangers by jointed shaft.
6. road shoulder according to claim 1 and 2 slope grass-cutting vehicle is characterized in that being equipped with between level road housing and the inclination curb housing extension spring that can play to inclination curb housing buffering.
7. road shoulder according to claim 3 slope grass-cutting vehicle is characterized in that being equipped with between level road housing and the inclination curb housing extension spring that can play to inclination curb housing buffering.
8. road shoulder according to claim 5 slope grass-cutting vehicle is characterized in that being equipped with between level road housing and the inclination curb housing extension spring that can play to inclination curb housing buffering.
9. road shoulder according to claim 1 and 2 slope grass-cutting vehicle is characterized in that winch comprises reel, the 3rd motor, decelerator, reel drive sprocket, reel driving chain; Be installed with the 3rd motor and decelerator on the top of car body, be installed with the reel drive sprocket on the power take-off of the 3rd motor and the power input shaft of decelerator, the reel driving chain is installed between the reel drive sprocket; Power take-off at decelerator is installed with reel.
10. road shoulder according to claim 8 slope grass-cutting vehicle is characterized in that winch comprises reel, the 3rd motor, decelerator, reel drive sprocket, reel driving chain; Be installed with the 3rd motor and decelerator on the top of car body, be installed with the reel drive sprocket on the power take-off of the 3rd motor and the power input shaft of decelerator, the reel driving chain is installed between the reel drive sprocket; Power take-off at decelerator is installed with reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537650 CN202799650U (en) | 2012-10-20 | 2012-10-20 | Highway shoulder slope mowing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537650 CN202799650U (en) | 2012-10-20 | 2012-10-20 | Highway shoulder slope mowing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202799650U true CN202799650U (en) | 2013-03-20 |
Family
ID=47858616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220537650 Expired - Fee Related CN202799650U (en) | 2012-10-20 | 2012-10-20 | Highway shoulder slope mowing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202799650U (en) |
-
2012
- 2012-10-20 CN CN 201220537650 patent/CN202799650U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20161020 |