CN108575694A - A kind of municipal works garden maintenance swing type watering pusher gear - Google Patents

A kind of municipal works garden maintenance swing type watering pusher gear Download PDF

Info

Publication number
CN108575694A
CN108575694A CN201810424674.2A CN201810424674A CN108575694A CN 108575694 A CN108575694 A CN 108575694A CN 201810424674 A CN201810424674 A CN 201810424674A CN 108575694 A CN108575694 A CN 108575694A
Authority
CN
China
Prior art keywords
water tank
vehicle frame
oscillating rod
municipal works
swing type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810424674.2A
Other languages
Chinese (zh)
Inventor
王利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Otsin Engineering Technology Co Ltd
Original Assignee
Nanjing Otsin Engineering Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Otsin Engineering Technology Co Ltd filed Critical Nanjing Otsin Engineering Technology Co Ltd
Priority to CN201810424674.2A priority Critical patent/CN108575694A/en
Publication of CN108575694A publication Critical patent/CN108575694A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/09Watering arrangements making use of movable installations on wheels or the like

Abstract

The invention discloses a kind of municipal works garden maintenance swing type watering pusher gears, including base board, vehicle frame, shock-absorbing support leg, water tank, oscillating rod, nozzle, water pump, driven gear and crossed strip, it is installed with the support column being arranged in vertical direction at the top of the right end of the vehicle frame, the top of support column, which is fixedly mounted, is useful for the driving motor that driving oscillating rod does pendulum motion, the middle part cover top surface of the water tank is fixedly installed hinge column, and one end of oscillating rod is hinged with hinge column to be connect;The other end bottom of the oscillating rod is equipped with nozzle.The present invention can play good buffering effect by the shock-absorbing support leg and crossed strip of setting to the shaking in watering pusher gear moving process, shock resistance is strong, it ensure that the stationarity in watering cart moving process, securely and reliably, and the present invention can realize that nozzle is swung and realize uniformly sprinkling clear water, improve watering effect and watering efficiency.

Description

A kind of municipal works garden maintenance swing type watering pusher gear
Technical field
The present invention relates to municipal works technical field, specifically a kind of municipal works garden maintenance swing type watering cart Device.
Background technology
In China, urban operating mechanism refers in metropolitan district, town(Township)It is arranged within the scope of planning construction, is based on government responsibility and justice Business provides the various buildings, structures, equipment etc. of paid or free public product and service for resident.Urban life is mating Various public infrastructure developments belong to municipal works scope, such as common urban road, bridge, subway, for example, with life The various pipelines living being closely related:Rainwater, sewage, upper water, middle water, electric power(Red line is with outer portion), telecommunications, heating power, combustion gas etc., Also square, the construction of urban afforestation etc. belong to municipal works scope.
Gardens are in certain region application engineering technology and artistic media, by the way that landform is transformed, plantation trees flowers and plants, builds Beautiful natural environment and condition of strolling about or have a rest, are known as gardens made of the approach creation such as building and arrangement garden road.For the pipe in gardens Reason needs, using outside garden management tool, for the Gardens quilt just planted, to need to moisture of its abundance, and traditional watering When in use, watering is uneven for pusher gear, influences effect of sprinkling water, and sprinkles water pusher gear during traveling, due to road Face injustice will produce shaking, and stability is poor, and adverse effect is brought to sprinkler operation.
Invention content
The purpose of the present invention is to provide a kind of municipal works garden maintenance swing type watering pusher gears, in solution State the problem of being proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions:
A kind of municipal works garden maintenance is sprinkled water pusher gear with swing type, including base board, vehicle frame, shock-absorbing support leg, water tank, Oscillating rod, nozzle, water pump, driven gear and crossed strip, the water tank are fixedly mounted on the top of vehicle frame, the right side of the vehicle frame End top is installed with the support column being arranged in vertical direction, and the top of support column, which is fixedly mounted, is useful for that oscillating rod is driven to do The driving motor of pendulum motion, the top of output shaft is equipped with driving gear wherein on driving motor, and the top plate of the water tank is right The rotation of end upper surface, which is set up, is equipped with the driven gear being meshed with driving gear, and the outer end face of driven gear, which is installed with, leads Xiang Zhu offers guide channel in the middle part of the oscillating rod, and oscillating rod is sheathed on by guide channel in guide post, the water tank Middle part cover top surface be fixedly installed hinge column, one end of oscillating rod is hinged with hinge column to be connect;The oscillating rod Other end bottom is equipped with nozzle, and the side plate bottom of the water tank is provided with the outlet tube being connected with water tank cavity bottom, goes out The other end of liquid pipe is connected with the water pump inlet at the top of the vehicle frame right end, the water outlet of water pump be connected be infused it is soft Pipe, the other end of infusion tube are connected with nozzle;It is fixedly installed shock-absorbing support leg, institute at the top of the both ends of the base board Stating the end of vehicle frame, link is located at the top of shock-absorbing support leg respectively, and the shock-absorbing support leg includes stop sleeve, vertical bullet Spring and supporting slider;The middle part bottom end of the vehicle frame is fixedly installed support base, and two side roof parts of the base board are fixed It is welded with the fixed block in vertical direction setting;The middle part upper surface of the base board symmetrically offers guide rail, in two guide rails Horizontal sliding is equipped with glide base, is connected respectively by crossed strip between two glide bases and two fixed blocks, institute The both ends bottom surface for stating support base is inclined to set, and the top of glide base is matched with the inclined surface sliding of support base bottom Setting is closed, the bottom end quadrangle of the base board is both provided with castor, and castor uses self-locking idler wheel.
As a further solution of the present invention:It is installed at the top of the left end of the vehicle frame and is pushed away in what vertical direction was arranged Bar.
As a further solution of the present invention:The driving motor uses servo motor.
As a further solution of the present invention:The outlet tube is equipped with control valve close to one end of water pump.
As a further solution of the present invention:The top plate left end of the water tank offers filler.
As a further solution of the present invention:Visual window is additionally provided on the front side board of the water tank, visual window is using transparent Tempered glass is made.
As a further solution of the present invention:It is left to slide in the stop sleeve and is equipped with lifting slider, in stop sleeve It is additionally provided with Vertical Spring, Vertical Spring is located at the lower section of lifting slider, and the supporting slider is slided through the supporting sleeve The top plate of cylinder is connected at the top of the bottom end of supporting slider and lifting slider, and the stop sleeve is fixedly mounted on base board, The top of supporting slider is connected with the lower surface of vehicle frame.
Compared with prior art, the beneficial effects of the invention are as follows:
1, the configuration of the present invention is simple is reasonable, after the clear water of water tank cavity flows through outlet tube and infusion tube, by nozzle sprays Go out, driving motor drives driven gear rotation, and the driven gear of rotation drives guide post to move in a circle, and then pushes oscillating rod It swings, to facilitate nozzle to swing and uniformly spray clear water, improves watering effect and watering efficiency.
2, the present invention can play well the shaking on vertical direction by the Vertical Spring being arranged in shock-absorbing support leg Buffering effect;It, can be in horizontal direction by the mutual cooperation of support base, fixed block, crossed strip and glide base Shaking play good buffering effect, can play good buffering to the shaking in watering pusher gear moving process in this way Effect, shock resistance is strong, ensure that the stationarity in watering cart moving process, securely and reliably.
Description of the drawings
Fig. 1 is the structural schematic diagram of municipal works garden maintenance swing type watering pusher gear.
Fig. 2 is the vertical view of swing mechanism in municipal works garden maintenance swing type watering pusher gear.
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 1.
Fig. 4 is the structural schematic diagram of shock-absorbing support leg in municipal works garden maintenance swing type watering pusher gear.
In figure:1- base boards, 2- push rods, 3- vehicle frames, 4- shock-absorbing support legs, 5- water tanks, the filler 6-, 7- visual windows, 8- Oscillating rod, 9- nozzles, 10- infusion tubes, 11- driving motors, 12- support columns, 13- outlet tubes, 14- control valves, 15- water pumps, 16- driving gears, 17- driven gears, 18- guide posts, 19- hinge columns, 20- support bases, 21- castors, 22- fixed blocks, 23- Crossed strip, 24- glide bases, 25- guide rails, 41- stop sleevees, 42- supporting sliders, 43- lifting sliders, 44- Vertical Springs, 81- guide channels.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please referring to Fig.1~4, in the embodiment of the present invention, a kind of municipal works garden maintenance is sprinkled water pusher gear with swing type, Including base board 1, vehicle frame 3, shock-absorbing support leg 4, water tank 5, oscillating rod 8, nozzle 9, water pump 15, driven gear 17 and crossed strip 23, the water tank 5 is fixedly mounted on the top of vehicle frame 3, is installed at the top of the left end of the vehicle frame 3 and is arranged in vertical direction Push rod 2;It is installed with the support column 12 being arranged in vertical direction, the top of support column 12 at the top of the right end of the vehicle frame 3 It is fixedly mounted and is useful for the driving motor 11 that driving oscillating rod 8 does pendulum motion, wherein driving motor 11 uses servo motor, drives The top of output shaft is equipped with driving gear 16 on dynamic motor 11, and the top plate right end upper surface rotation of the water tank 5 sets up installation There are the driven gear 17 being meshed with driving gear 16, the outer end face of driven gear 17 to be installed with guide post 18, the pendulum The middle part of lever 8 offers guide channel 81, and oscillating rod 8 is sheathed on by guide channel 81 in guide post 18, the water tank 5 Middle part cover top surface is fixedly installed hinge column 19, and one end of oscillating rod 8 is hinged with hinge column 19 to be connect;The oscillating rod 8 other end bottom is equipped with nozzle 9, and the side plate bottom of the water tank 5 is provided with goes out liquid with what 5 intracavity bottom of water tank was connected Pipe 13, the other end of outlet tube 13 are connected with 15 water inlet end of water pump at the top of 3 right end of the vehicle frame, the water outlet of water pump 15 It is connected with infusion tube 10, the other end of infusion tube 10 is connected with nozzle 9, and the outlet tube 13 is close to one end of water pump 15 Control valve 14 is installed, control valve 14 is opened and starts water pump 15, the clear water of 5 inner cavity of water tank flows through outlet tube 13 and infusion tube It after 10, is sprayed out by nozzle 9, at the same time, control driving motor 11 drives driven gear 17 to rotate, the driven tooth of rotation It takes turns 17 drive guide posts 18 to move in a circle, and then oscillating rod 8 is pushed to swing, to facilitate nozzle 9 to swing and uniformly spray clear Water improves watering effect and watering efficiency;The top plate left end of the water tank 5 offers filler 6, conveniently in time into water tank 5 Supplement clear water;Visual window 7 is additionally provided on the front side board of the water tank 5, visual window 7 is made of transparent toughened glass, facilitates work Make the surplus that personnel observe clear water in water tank 5 in time, so that clear water is added into water tank 5 in time, ensures sprinkler operation just Often carry out.
It is fixedly installed shock-absorbing support leg 4 at the top of the both ends of the base board 1, the end of the vehicle frame 3 is separately connected It is erected at the top of shock-absorbing support leg 4, the shock-absorbing support leg 4 includes stop sleeve 41, Vertical Spring 44 and supporting slider 42, It is left sliding in stop sleeve 41 and is equipped with lifting slider 43, Vertical Spring 44, Vertical Spring 44 is additionally provided in stop sleeve 41 Positioned at the lower section of lifting slider 43, the supporting slider 42 slides the top plate through the stop sleeve 41, supporting slider 42 Bottom end be connected with the top of lifting slider 42, the stop sleeve 41 is fixedly mounted on base board 1, supporting slider 42 Top is connected with the lower surface of vehicle frame 3.
The middle part bottom end of the vehicle frame 3 is fixedly installed support base 20, the fixed weldering of two side roof parts of the base board 1 It is connected to the fixed block 22 in vertical direction setting;The middle part upper surface of the base board 1 symmetrically offers guide rail 25, two guide rails Horizontal sliding is equipped with glide base 24 in 25, passes through crossed strip respectively between two glide bases 24 and two fixed blocks 22 23 are connected, and the both ends bottom surface of the support base 20 is inclined to set, top and the support base 20 of glide base 24 The inclined surface of bottom is slidably matched setting, and the bottom end quadrangle of the base board 1 is both provided with castor 21, and castor 21 is rolled using self-locking Wheel, watering pusher gear are perpendicular by what is be arranged in shock-absorbing support leg 4 in the process of moving since Uneven road will produce shaking To spring 44 good buffering effect can be played to the shaking on vertical direction;Pass through support base 20, fixed block 22, transverse direction The mutual cooperation of spring 23 and glide base 24 can play the shaking in horizontal direction good buffering effect, such energy Good buffering effect is played in shaking in enough pusher gear moving process to watering, and shock resistance is strong, ensure that watering cart moves Stationarity during dynamic, securely and reliably.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (7)

1. a kind of municipal works garden maintenance swing type watering pusher gear, including base board(1), vehicle frame(3), shock-absorbing support Leg(4), water tank(5), oscillating rod(8), nozzle(9), water pump(15), driven gear(17)And crossed strip(23), feature exists In the water tank(5)It is fixedly mounted on vehicle frame(3)Top, the vehicle frame(3)Right end at the top of be installed in vertical side To the support column of setting(12), support column(12)Top be fixedly mounted be useful for driving oscillating rod(8)Do the drive of pendulum motion Dynamic motor(11), wherein driving motor(11)The top of upper output shaft is equipped with driving gear(16), the water tank(5)Top plate The rotation erection of right end upper surface is equipped with and driving gear(16)The driven gear being meshed(17), driven gear(17)Outer end Face is installed with guide post(18), the oscillating rod(8)Middle part offer guide channel(81), oscillating rod(8)By leading To channel(81)It is sheathed on guide post(18)On, the water tank(5)Middle part cover top surface be fixedly installed hinge column(19), Oscillating rod(8)One end and hinge column(19)Be hinged connection;The oscillating rod(8)The other end bottom nozzle is installed(9), The water tank(5)Side plate bottom be provided with and water tank(5)The outlet tube that intracavity bottom is connected(13), outlet tube(13)It is another One end be located at the vehicle frame(3)Water pump at the top of right end(15)Water inlet end is connected, water pump(15)Water outlet be connected with infusion Hose(10), infusion tube(10)The other end and nozzle(9)It is connected;The base board(1)Both ends at the top of fixation set It is equipped with shock-absorbing support leg(4), the vehicle frame(3)Link is located at shock-absorbing support leg respectively for end(4)Top, the damping Support leg(4)Including stop sleeve(41), Vertical Spring(44)And supporting slider(42);The vehicle frame(3)Middle part bottom end it is solid Surely it is provided with support base(20), the base board(1)Two side roof parts be fixedly welded with the fixation being arranged in vertical direction Block(22);The base board(1)Middle part upper surface symmetrically offer guide rail(25), two guide rails(25)Interior equal horizontal sliding is set There is glide base(24), two glide bases(24)With two fixed blocks(22)Between pass through crossed strip respectively(23)It is connected It connects, the support base(20)Both ends bottom surface be inclined to set, glide base(24)Top and support base(20) The inclined surface of bottom is slidably matched setting, the base board(1)Bottom end quadrangle be both provided with castor(21), castor(21)Using Self-locking idler wheel.
2. a kind of municipal works garden maintenance according to claim 1 swing type watering pusher gear, which is characterized in that The vehicle frame(3)Left end at the top of be installed with the push rod being arranged in vertical direction(2).
3. a kind of municipal works garden maintenance according to claim 1 swing type watering pusher gear, which is characterized in that The driving motor(11)Using servo motor.
4. a kind of municipal works garden maintenance according to claim 1 swing type watering pusher gear, which is characterized in that The outlet tube(13)Close to water pump(15)One end control valve is installed(14).
5. a kind of municipal works garden maintenance according to claim 1 swing type watering pusher gear, which is characterized in that The water tank(5)Top plate left end offer filler(6).
6. a kind of municipal works garden maintenance according to claim 1 swing type watering pusher gear, which is characterized in that The water tank(5)Front side board on be additionally provided with visual window(7), visual window(7)It is made of transparent toughened glass.
7. a kind of municipal works garden maintenance according to claim 1 swing type watering pusher gear, which is characterized in that The stop sleeve(41)Interior remaining sliding is equipped with lifting slider(43), stop sleeve(41)Inside it is additionally provided with Vertical Spring (44), Vertical Spring(44)Positioned at lifting slider(43)Lower section, the supporting slider(42)It slides through the supporting sleeve Cylinder(41)Top plate, supporting slider(42)Bottom end and lifting slider(42)Top be connected, the stop sleeve(41)Gu Dingan County is mounted in base board(1)On, supporting slider(42)Top and vehicle frame(3)Lower surface be connected.
CN201810424674.2A 2018-05-07 2018-05-07 A kind of municipal works garden maintenance swing type watering pusher gear Pending CN108575694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810424674.2A CN108575694A (en) 2018-05-07 2018-05-07 A kind of municipal works garden maintenance swing type watering pusher gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810424674.2A CN108575694A (en) 2018-05-07 2018-05-07 A kind of municipal works garden maintenance swing type watering pusher gear

Publications (1)

Publication Number Publication Date
CN108575694A true CN108575694A (en) 2018-09-28

Family

ID=63621056

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810424674.2A Pending CN108575694A (en) 2018-05-07 2018-05-07 A kind of municipal works garden maintenance swing type watering pusher gear

Country Status (1)

Country Link
CN (1) CN108575694A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109590124A (en) * 2018-12-26 2019-04-09 吴玲玲 A kind of new pesticide spray appliance
CN109997662A (en) * 2019-03-22 2019-07-12 凤台县农盼水稻机插服务专业合作社 A kind of agricultural field pouring equipment for coating film
CN110199841A (en) * 2019-07-05 2019-09-06 奉焕朝 A kind of reciprocal watering device for agricultural and sideline product plantation
CN111025495A (en) * 2019-12-23 2020-04-17 武汉福地科技有限公司 Photoelectric module device with anti-falling structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106887546A (en) * 2017-02-22 2017-06-23 苏州祥弘源电子科技有限公司 A kind of new-energy automobile battery protecting apparatus
CN107293667A (en) * 2017-06-08 2017-10-24 深圳市奈士迪技术研发有限公司 A kind of new energy car battery case
CN107306927A (en) * 2017-07-24 2017-11-03 石嘴山市塞企宝信息科技有限公司 A kind of swing small-sized sprinkling irrigation pusher gear sprayed suitable for gardens
CN206784293U (en) * 2017-05-27 2017-12-22 周风云 A kind of hand propelled gardens sprinkling truck
CN207219926U (en) * 2017-08-08 2018-04-13 梁雁 A kind of landscape garden of adjustable spray angle, which is safeguarded, uses liquid flusher

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106887546A (en) * 2017-02-22 2017-06-23 苏州祥弘源电子科技有限公司 A kind of new-energy automobile battery protecting apparatus
CN206784293U (en) * 2017-05-27 2017-12-22 周风云 A kind of hand propelled gardens sprinkling truck
CN107293667A (en) * 2017-06-08 2017-10-24 深圳市奈士迪技术研发有限公司 A kind of new energy car battery case
CN107306927A (en) * 2017-07-24 2017-11-03 石嘴山市塞企宝信息科技有限公司 A kind of swing small-sized sprinkling irrigation pusher gear sprayed suitable for gardens
CN207219926U (en) * 2017-08-08 2018-04-13 梁雁 A kind of landscape garden of adjustable spray angle, which is safeguarded, uses liquid flusher

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109590124A (en) * 2018-12-26 2019-04-09 吴玲玲 A kind of new pesticide spray appliance
CN109997662A (en) * 2019-03-22 2019-07-12 凤台县农盼水稻机插服务专业合作社 A kind of agricultural field pouring equipment for coating film
CN110199841A (en) * 2019-07-05 2019-09-06 奉焕朝 A kind of reciprocal watering device for agricultural and sideline product plantation
CN111025495A (en) * 2019-12-23 2020-04-17 武汉福地科技有限公司 Photoelectric module device with anti-falling structure

Similar Documents

Publication Publication Date Title
CN108575694A (en) A kind of municipal works garden maintenance swing type watering pusher gear
CN207461043U (en) A kind of municipal administration afforestation irrigation spray integrated device
CN107278829A (en) A kind of multi-faceted automatic agricultural irrigation watering device
CN107409965A (en) A kind of efficient watering appliance of afforestation lawn maintenance
CN107548964A (en) A kind of municipal afforestation irrigation spray integrated device
CN107637487A (en) A kind of gardens watering device for increasing spray area
CN107371543A (en) A kind of garden lawn greening fertilizer apparatus
CN108293398B (en) Municipal works are with small-size sight automatic watering equipment cultivated in a pot
CN106577190A (en) Uniform water spray device for culturing gardening seedlings
CN107211985A (en) A kind of Garden go-cart chemical spraying device with shock-absorbing function
CN208387497U (en) A kind of treegarden irrigation device based on liftable technology
CN206941498U (en) A kind of town road spray truck
CN106888631A (en) A kind of environment-friendly type road afforests Multifunctional planting device
CN108012621A (en) A kind of landscape garden mellow soil punches fertilizer apparatus
CN206611740U (en) A kind of environment-friendly type road afforests Multifunctional planting device
CN108770812A (en) A kind of mixed uniformly landscape garden rainer of medicament
CN106212206A (en) A kind of gardens are with swinging discontinuous water injector
CN109091980A (en) A kind of construction site dust falling device
CN106192847B (en) A kind of asphalt concrete road surface area water processing equipment
CN206045429U (en) A kind of stage assistant spray device
CN107242111A (en) A kind of efficient lawn watering device
CN105970870B (en) A kind of municipal works handle car with road ponding
CN107155824A (en) A kind of agricultural Multifunctional sprinkler irrigation device
CN209546270U (en) A kind of Chinese garden planting digging apparatus with liftable function
CN206800298U (en) A kind of municipal administration maintenance watering cleaning car

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180928