CN205953430U - Power -assisted steering formula antedisplacement fork truck - Google Patents
Power -assisted steering formula antedisplacement fork truck Download PDFInfo
- Publication number
- CN205953430U CN205953430U CN201620581082.8U CN201620581082U CN205953430U CN 205953430 U CN205953430 U CN 205953430U CN 201620581082 U CN201620581082 U CN 201620581082U CN 205953430 U CN205953430 U CN 205953430U
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- Prior art keywords
- steering
- gear
- backrest
- plate
- hydraulic
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Abstract
The utility model discloses a power -assisted steering formula antedisplacement fork truck, include: frame, portal system, hydrostatic steering system and multiple unit valve subassembly, the anterior symmetry of frame is equipped with guide rail car leg, be equipped with the portal system between guide rail car leg, the left rear side of frame is equipped with lid assembly and hydrostatic steering system behind the frame, and the right side is equipped with the back, is equipped with the apron above it, the top of apron is equipped with the overhead guard, the lid assembly can be opened and close by rotatory behind the frame, be equipped with instrument and accelerator handle assembly on the apron, the instrument can be used for showing battery capacity, the speed of going and running time, accelerator handle assembly can be used for controlling advancing and retreating of whole car, the below of back is equipped with documents pouch board and footboard assembly. In this way, the utility model relates to a simple structure, low in manufacturing cost, power -assisted steering replaces traditional mechanical steering, and convenient operation is laborsaving, but back height -adjusting improves driver's comfort level.
Description
Technical field
This utility model is related to a kind of improvement of steering-type reach fork truck, manufacturing cost simple particularly to a kind of structure
Low；Hydraulic power-assisted steering replaces traditional mechanical to turn to, easy to operate；Backrest adjustable-height, improves the comfortable of driver
The hydraulic power-assisted steering formula reach fork truck of degree.
Background technology
Reach truck is industrial transportation vehicle, one kind of warehousing forklift, refers to member pallet cargo is carried out to load and unload, heap
Buttress and the wheeled carrying vehicle of reach of short distance hauling operation.For the transport of large-sized object of storing in a warehouse, battery power is usually used.
The door frame of reach truck or goods shelf can move forward and backward, and wherein door frame reach truck refers to door during operation
Frame drives pallet fork forward moving, and outside reaching front-wheel, fork takes or put down goods, and during walking, pallet fork band goods withdraws, and so that center of gravity of goods is existed
In supporting surface；And pallet fork forward moving type fork truck refers to that shelf drive pallet fork forward moving to carry out operation to outside front-wheel, crotch band during walking
Dynamic pallet fork is retracted in supporting plane.Reach truck has the supporting leg of two extensions, and supporting leg is higher, and there are two wheels supporting leg front end
Son, the effect of supporting leg is to ensure that the stability in load for the fork truck.Compare with lift truck with straddle outeriggers, front-wheel is larger, supporting leg is higher, make
During industry, supporting leg can not insert the bottom of goods, and door frame can move along the track of an inboard leg with whole lifting mechanism,
So pallet fork pitches after picking thing somewhat one height of raising is regracting it is ensured that stability when fork truck runs. reach truck
As lift truck with straddle outeriggers, it is all that the center of gravity of goods is fallen in the supporting plane of vehicle, therefore stability is fine.It is suitable for car
Between, operation in warehouse.Reach truck lifting capacity is less, is driven using motor.In large-tonnage fork truck, traditional mechanical
Steering structure is heavy, and steering operation is laborious.
Utility model content
This utility model mainly solving the technical problems that providing a kind of structure simple, low cost of manufacture；Hydraulic booster turns
To replacing traditional mechanical to turn to, easy to operate；Backrest can adjust backrest height according to the height of driver, improve and drive
The hydraulic power-assisted steering formula reach fork truck of the comfort level of member.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is：A kind of hydraulic power-assisted steering formula reach fork truck,
Including：Vehicle frame, portal frame system, hydraulic steering system and multichannel valve module；The front portion of described vehicle frame is arranged with guide rail car lower limb, institute
State and be provided with portal frame system between guide rail car lower limb；The left rear side of described vehicle frame is provided with vehicle frame rear cover assembly and hydraulic steering system, right
Side is provided with backrest, is provided with cover plate above it；The top of described cover plate is provided with overhead guard；Described vehicle frame rear cover assembly can be beaten by rotation
Open and close；Described cover plate is provided with instrument and accelerator handle assembly；Described instrument can be used to show battery meter, travels speed
Degree and running time；Described accelerator handle assembly can be used to control moving forward and backward of car load；The lower section of described backrest is provided with
Documents pouch plate and pedal assembly.
Preferably, described hydraulic steering system includes：Fuel tank and drive assembly；Described fuel tank is provided with motor；Described electricity
It is fixedly connected by snubber block bolt between machine and fuel tank；Described drive assembly is provided with hydraulic motor；Described motor is provided with
Oil pump；Described oil pump is provided with steering gear；Described steering gear upper end is provided with steering wheel assembly；Set between described steering gear and fuel tank
There are oil inlet pipe and oil return pipe；It is provided with the first steering oil pipe and the second steering oil pipe between described steering gear and hydraulic motor；Turn to
When, motor works so that hydraulic oil is suctioned out from fuel tank and enters steering gear through oil inlet pipe by oil pump, then through the first steering oil pipe
Enter hydraulic motor, the drive assembly that rotarily drives of hydraulic motor works, and realizes Vehicular turn；Meanwhile, hydraulic oil is from second turn
Enter steering gear to oil pipe, return fuel tank finally by oil return pipe.
Preferably, described drive assembly includes：Drive support plate；Described driving support plate upper end is provided with motor；Described liquid
Pressure motor is arranged on driving support plate；The described lower end driving support plate is provided with gear-box and little tooth sector；On described gear-box
It is provided with floating bearing and big tooth sector；Described big tooth sector is arranged between floating bearing and gear-box；Described big steering
Gear is connected with the input of floating bearing, the output shaft of motor and gear-box respectively；Described little tooth sector and hydraulic pressure
The output shaft of motor connects；Described big tooth sector and the engagement of little tooth sector；Described gear-box side is provided with driving wheel.
Preferably, described steering wheel assembly includes：Gear support；Described gear support is arranged on steering gear upper end；Described
The upper end hinge of gear support is provided with steering wheel gear shaft and steering gear connecting shaft；Described steering wheel gear shaft upper end is provided with direction
Disk；Described steering gear connecting shaft is provided with steering gear gear；Described steering gear gear is engaged with the gear of steering wheel gear shaft；Institute
State steering gear connecting shaft one end to be connected with steering gear gear, the other end is connected with the input of steering gear.
Preferably, described portal frame system includes：Inner upright mounting, middle door frame, outer mast, pallet fork after-frame, middle cylinder and side cylinder；Described
It is provided with gear shelf above pallet fork after-frame；The front end of described gear shelf is provided with pallet fork；Coaster is arranged at described outer mast bottom；Described coaster
Both sides have two groups of rollers and eccentric shaft assembly respectively, portal frame system slide anteroposterior in guide rail car lower limb can be made；On described cover plate
It is provided with multichannel valve module；Described multichannel valve module includes：Raising or decline handle, reach or afterwards move handle, lean forward or swing back
Handle and move to left or move to right handle, can control respectively the raising of pallet fork or decline, reach or after move, lean forward or swing back, move to left or
Move to right.
Preferably, described backrest includes：It is arranged on backrest adjustable plate on vehicle frame；Described backrest adjustable plate is provided with multiple logical
Hole；Described backrest adjustable plate is provided with backrest fixed plate；Described backrest fixed plate is provided with backrest；Described backrest fixed plate is upper
It is provided with locking silk seat in the lower section of backrest；Described backrest passes through locking silk seat and through hole to be fixed on backrest and adjust by lock-screw
Plate, and the height of backrest can be adjusted by the through hole of fixing diverse location.
Preferably, described backrest fixed plate includes：Fixed plate；Described backrest is fixed in fixed plate；In described fixed plate
It is provided with the rear backrest plate of projection between backrest and fixed plate；It is located in rear backrest plate in described fixed plate and be provided with U-lag；Institute
The width stating U-lag is less than the width of rear backrest plate；Described backrest adjustable plate is central raised；Described backrest adjustable plate is central raised
Match with U-lag；Described backrest adjustable plate is enclosed within rear backrest plate, and backrest adjustable plate is central raised to be just stuck in fixed plate
In U-lag；Described fixed plate top is provided with hole of shaking hands；Described rear backrest plate U-shaped profile.
The beneficial effects of the utility model are：A kind of hydraulic power-assisted steering formula reach fork truck described in the utility model, knot
Structure is simple, low cost of manufacture；Hydraulic power-assisted steering replaces traditional mechanical to turn to, easy to operate；Backrest can be according to driver
Height to adjust backrest height, improve the comfort level of driver.
Brief description
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further：
Accompanying drawing 1 is a kind of structural representation of hydraulic power-assisted steering formula reach fork truck described in the utility model.
Accompanying drawing 2 is the structural representation of portal frame system described in the utility model.
Accompanying drawing 3 is the structural representation of hydraulic steering system described in the utility model.
Accompanying drawing 4 is the structural representation of drive assembly described in the utility model.
Accompanying drawing 5 is the structural representation of steering wheel assembly described in the utility model.
Accompanying drawing 6 is the structural representation of multichannel valve module described in the utility model.
Accompanying drawing 7 is the structural representation of backrest assembly described in the utility model.
Accompanying drawing 8 is the structural representation between backrest described in the utility model and backrest fixed plate.
Accompanying drawing 9 is the structural representation of backrest fixed plate upper mounted plate described in the utility model.
Accompanying drawing 10 is the structural representation between vehicle frame described in the utility model and backrest adjustable plate.
Wherein：1st, portal frame system；2nd, pallet fork；3rd, instrument；4th, motor；5th, vehicle frame rear cover assembly；6th, fuel tank；7th, always drive
Become；8th, pedal assembly；9th, vehicle frame；10th, steering wheel assembly；11st, backrest assembly；12nd, cover plate；13rd, accelerator handle assembly；14、
Multichannel valve module；15th, inner upright mounting；16th, middle door frame；17th, outer mast；18th, pallet fork after-frame；19th, middle cylinder；20th, roller；21st, eccentric
Shaft assembly；22nd, shelf are kept off；23rd, side cylinder；25th, steering wheel；26th, steering gear connecting shaft；27th, steering gear gear；28th, gear support；
29th, steering wheel gear shaft；30th, motor；31st, hydraulic motor；32nd, little tooth sector；33rd, big tooth sector；34th, gear
Case；35th, driving wheel；36th, drive support plate；37th, steering gear；38th, the first steering oil pipe；39th, the second steering oil pipe；40th, oil inlet pipe；
41st, oil return pipe；42nd, snubber block bolt；43rd, oil pump；44th, raising or decline handle；45th, reach or afterwards shifting handle；46th, lean forward or
Layback handle；47th, move to left or move to right handle；48th, backrest adjustable plate；49th, backrest fixed plate；50th, backrest；51st, lock silk seat；
52nd, fixed plate；53rd, rear backrest plate；54th, lock-screw；55th, shake hands hole.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus make apparent clear and definite to protection domain of the present utility model
Define.
Refer to Fig. 1 to Figure 10, this utility model embodiment includes：
For solving above-mentioned technical problem, before a technical scheme of this utility model employing is a kind of hydraulic power-assisted steering formula
Move fork truck, including：Vehicle frame 9, portal frame system 1, hydraulic steering system and multichannel valve module 14；The front portion of described vehicle frame 9 symmetrically sets
There is guide rail car lower limb, between described guide rail car lower limb, be provided with portal frame system 1；The left rear side of described vehicle frame 9 is provided with vehicle frame rear cover assembly 5 He
Hydraulic steering system, right side is provided with backrest assembly 11, is provided with cover plate 12 above it；The top of described cover plate 12 is provided with overhead guard；
Described vehicle frame rear cover assembly 5 can be rotated to be opened and close；Described cover plate 12 is provided with instrument 3 and accelerator handle assembly 13；
Described instrument 3 can be used to show battery meter, travel speed and running time；Described accelerator handle assembly 13 can be used to control
The moving forward and backward of car load；The lower section of described backrest assembly 11 is provided with documents pouch plate and pedal assembly 8.
Described hydraulic steering system includes：Fuel tank 6 and drive assembly 7；Described fuel tank 6 is provided with motor 4；Described motor 4
It is fixedly connected by snubber block bolt 42 between fuel tank 6；Described drive assembly 7 is provided with hydraulic motor 31；On described motor 4
It is provided with oil pump 43；Described oil pump 43 is provided with steering gear 37；Described steering gear 37 upper end is provided with steering wheel assembly 10；Described steering
It is provided with oil inlet pipe 40 and oil return pipe 41 between device 37 and fuel tank 6；It is provided with first turn between described steering gear 37 and hydraulic motor 31
To oil pipe 38 and the second steering oil pipe 39；During steering, motor 4 works so that hydraulic oil is suctioned out and warp from fuel tank 6 by oil pump 43
Oil inlet pipe 40 enter steering gear 37, then through the first steering oil pipe 38 enter hydraulic motor 31, hydraulic motor 31 rotarily drive drive
Dynamic assembly 7 works, and realizes Vehicular turn；Meanwhile, hydraulic oil enters steering gear 37 from the second steering oil pipe 39, finally by oil return
Pipe 41 returns fuel tank 6；Described drive assembly 7 includes：Drive support plate 36；Described driving support plate 36 upper end is provided with motor 30；
Described hydraulic motor 31 is arranged on driving support plate 36；The described lower end driving support plate 36 is provided with gear-box 34 and little tooth sector
32；Described gear-box 34 is provided with floating bearing and big tooth sector 33；Described big tooth sector 33 be arranged on floating bearing with
Between gear-box 34；Described big tooth sector 33 is defeated with floating bearing, the output shaft of motor 30 and gear-box 34 respectively
Enter end to connect；Described little tooth sector 32 is connected with the output shaft of hydraulic motor 31；Described big tooth sector 33 and little steering tooth
Wheel 32 engagement；Described gear-box 34 side is provided with driving wheel 35.
Described steering wheel assembly 10 includes：Gear support 28；Described gear support 28 is arranged on steering gear 37 upper end；Described
The upper end hinge of gear support 28 is provided with steering wheel gear shaft 29 and steering gear connecting shaft 26；Described steering wheel gear shaft 29 upper end
It is provided with steering wheel 25；Described steering gear connecting shaft 26 is provided with steering gear gear 27；Described steering gear gear 27 and steering wheel tooth
The gear engagement of wheel shaft 29；Described steering gear connecting shaft 26 one end is connected with steering gear gear 27, and the other end is defeated with steering gear
Enter end to connect.
Described portal frame system 1 includes：Inner upright mounting 15, middle door frame 16, outer mast 17, pallet fork after-frame 18, middle cylinder 19 and side cylinder
23；It is provided with gear shelf 22 above described pallet fork after-frame 18；The front end of described gear shelf 22 is provided with pallet fork 2；Described outer mast bottom
There is coaster；The both sides of described coaster have two groups of rollers 20 and eccentric shaft assembly 21 respectively, can make portal frame system 1 in guide rail car lower limb
Slide anteroposterior；It is provided with multichannel valve module 14 on described cover plate 12；Described multichannel valve module 14 includes：Raising or decline handle
44th, reach or rear move handle 45, lean forward or the handle 46 and move to left or move to right handle 47 of swinging back, the raising of pallet fork 2 can be controlled respectively
Or decline, reach or after move, lean forward or swing back, move to left or move to right.
Described backrest assembly 11 includes：It is arranged on backrest adjustable plate 48 on vehicle frame 9；Described backrest adjustable plate 48 is provided with many
Individual through hole；Described backrest adjustable plate 48 is provided with backrest fixed plate 49；Described backrest fixed plate 49 is provided with backrest 50；Described lean on
The lower section that back of the body fixed plate 49 is located at backrest 50 is provided with locking silk seat 51；Described backrest 50 passes through lock-screw and passes through locking silk seat 51
It is fixed on backrest adjustable plate 48 with through hole, and the height of backrest 50 can be adjusted by the through hole of fixing diverse location；Described
Backrest fixed plate 49 includes：Fixed plate 52；Described backrest 50 is fixed in fixed plate 52；Backrest 50 is located on described fixed plate 52
It is provided with the rear backrest plate 53 of projection and fixed plate 52 between；It is located in rear backrest plate 53 in described fixed plate 52 and be provided with U-lag 54；
The width of described U-lag 54 is less than the width of rear backrest plate 53；Described backrest adjustable plate 48 is central raised；Described backrest adjustable plate
48 central raised are matched with U-lag 54；Described backrest adjustable plate 48 is enclosed within rear backrest plate 53, and backrest adjustable plate 48 middle part is convex
Rise and be just stuck in the U-lag 54 of fixed plate 52；Described fixed plate 52 top is provided with hole 55 of shaking hands；Described rear backrest plate 53 is horizontal
Section takes the shape of the letter U.
The beneficial effects of the utility model are：A kind of hydraulic power-assisted steering formula reach fork truck described in the utility model, knot
Structure is simple, low cost of manufacture；Hydraulic power-assisted steering replaces traditional mechanical to turn to, easy to operate；Backrest can be according to driver
Height to adjust backrest height, improve the comfort level of driver.
Above-described embodiment is only that technology design of the present utility model and feature are described, its object is to allow and is familiar with technique
Personage will appreciate that content of the present utility model and be carried out, protection domain of the present utility model can not be limited with this,
All equivalence changes made according to this utility model spirit or modification, all should cover in protection domain of the present utility model
Interior.
Claims (7)
1. a kind of hydraulic power-assisted steering formula reach fork truck it is characterised in that:Including：Vehicle frame, portal frame system, hydraulic steering system and
Multichannel valve module；The front portion of described vehicle frame is arranged with guide rail car lower limb, is provided with portal frame system between described guide rail car lower limb；Described vehicle frame
Left rear side be provided with vehicle frame rear cover assembly and hydraulic steering system, right side is provided with backrest, is provided with cover plate above it；Described cover plate
Top be provided with overhead guard；Described vehicle frame rear cover assembly can be rotated to be opened and close；Described cover plate is provided with instrument and acceleration
Device handle assembly；Described instrument can be used to show battery meter, travel speed and running time；Described accelerator handle assembly can
It is used for controlling moving forward and backward of car load；The lower section of described backrest is provided with documents pouch plate and pedal assembly.
2. hydraulic power-assisted steering formula according to claim 1 reach fork truck it is characterised in that：Described hydraulic steering system bag
Include：Fuel tank and drive assembly；Described fuel tank is provided with motor；Pass through snubber block bolt fixing even between described motor and fuel tank
Connect；Described drive assembly is provided with hydraulic motor；Described motor is provided with oil pump；Described oil pump is provided with steering gear；Described turn
It is provided with steering wheel assembly to device upper end；It is provided with oil inlet pipe and oil return pipe between described steering gear and fuel tank；Described steering gear and liquid
It is provided with the first steering oil pipe and the second steering oil pipe between pressure motor；During steering, motor work so that oil pump by hydraulic oil from oil
Suction out in case and enter steering gear through oil inlet pipe, then enter hydraulic motor, the rotarily driving of hydraulic motor through the first steering oil pipe
Drive assembly works, and realizes Vehicular turn；Meanwhile, hydraulic oil enters steering gear from the second steering oil pipe, finally by oil return pipe
Return fuel tank.
3. hydraulic power-assisted steering formula according to claim 2 reach fork truck it is characterised in that：Described drive assembly includes：
Drive support plate；Described driving support plate upper end is provided with motor；Described hydraulic motor is arranged on driving support plate；Described driving is propped up
The lower end of plate is provided with gear-box and little tooth sector；Described gear-box is provided with floating bearing and big tooth sector；Described big turn
It is arranged between floating bearing and gear-box to gear；The output with floating bearing, motor respectively of described big tooth sector
The input of axle and gear-box connects；Described little tooth sector is connected with the output shaft of hydraulic motor；Described big tooth sector and
Little tooth sector engagement；Described gear-box side is provided with driving wheel.
4. hydraulic power-assisted steering formula according to claim 3 reach fork truck it is characterised in that：Described steering wheel assembly bag
Include：Gear support；Described gear support is arranged on steering gear upper end；The upper end hinge of described gear support is provided with steering wheel gear
Axle and steering gear connecting shaft；Described steering wheel gear shaft upper end is provided with steering wheel；Described steering gear connecting shaft is provided with steering gear
Gear；Described steering gear gear is engaged with the gear of steering wheel gear shaft；Described steering gear connecting shaft one end and steering gear gear
Connect, the other end is connected with the input of steering gear.
5. hydraulic power-assisted steering formula according to claim 1 reach fork truck it is characterised in that：Described portal frame system includes：
Inner upright mounting, middle door frame, outer mast, pallet fork after-frame, middle cylinder and side cylinder；It is provided with gear shelf above described pallet fork after-frame；Described gear goods
The front end of frame is provided with pallet fork；Coaster is arranged at described outer mast bottom；The both sides of described coaster have two groups of rollers and eccentric shaft group respectively
Part, can make portal frame system slide anteroposterior in guide rail car lower limb；Multichannel valve module is provided with described cover plate；Described multichannel valve module
Including：Raising or decline handle, reach or move handle afterwards, lean forward or the handle and move to left or move to right handle of swinging back, can control respectively
The raising of pallet fork or decline, reach or after move, lean forward or swing back, move to left or move to right.
6. hydraulic power-assisted steering formula according to claim 1 reach fork truck it is characterised in that：Described backrest includes：Setting
Backrest adjustable plate on vehicle frame；Described backrest adjustable plate is provided with multiple through holes；Described backrest adjustable plate is provided with backrest and fixes
Plate；Described backrest fixed plate is provided with backrest；The lower section being located at backrest in described backrest fixed plate is provided with locking silk seat；Described lean on
The back of the body passes through locking silk seat and through hole to be fixed on backrest adjustable plate by lock-screw, and can be by the through hole of fixing diverse location
To adjust the height of backrest.
7. hydraulic power-assisted steering formula according to claim 6 reach fork truck it is characterised in that：Described backrest fixed plate bag
Include：Fixed plate；Described backrest is fixed in fixed plate；It is located in described fixed plate after being provided with projection between backrest and fixed plate
Backboard；It is located in rear backrest plate in described fixed plate and be provided with U-lag；The width of described U-lag is less than the width of rear backrest plate；
Described backrest adjustable plate is central raised；Described backrest adjustable plate is central raised to be matched with U-lag；Described backrest adjustable plate is enclosed within
In rear backrest plate, backrest adjustable plate is central raised to be just stuck in the U-lag of fixed plate；Described fixed plate top is provided with shakes hands
Hole；Described rear backrest plate U-shaped profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581082.8U CN205953430U (en) | 2016-06-16 | 2016-06-16 | Power -assisted steering formula antedisplacement fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581082.8U CN205953430U (en) | 2016-06-16 | 2016-06-16 | Power -assisted steering formula antedisplacement fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205953430U true CN205953430U (en) | 2017-02-15 |
Family
ID=57967332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620581082.8U Expired - Fee Related CN205953430U (en) | 2016-06-16 | 2016-06-16 | Power -assisted steering formula antedisplacement fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205953430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883675A (en) * | 2016-06-16 | 2016-08-24 | 苏州先锋物流装备科技有限公司 | Hydraulic power-assisted steering reach forklift |
-
2016
- 2016-06-16 CN CN201620581082.8U patent/CN205953430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883675A (en) * | 2016-06-16 | 2016-08-24 | 苏州先锋物流装备科技有限公司 | Hydraulic power-assisted steering reach forklift |
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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: 20170215 Termination date: 20190616 |