CN207033088U - It is a kind of that there is the lockset for preventing that sleet from corroding - Google Patents

It is a kind of that there is the lockset for preventing that sleet from corroding Download PDF

Info

Publication number
CN207033088U
CN207033088U CN201720599642.7U CN201720599642U CN207033088U CN 207033088 U CN207033088 U CN 207033088U CN 201720599642 U CN201720599642 U CN 201720599642U CN 207033088 U CN207033088 U CN 207033088U
Authority
CN
China
Prior art keywords
bar shaped
side wall
installation
rectangle
lockset
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.)
Expired - Fee Related
Application number
CN201720599642.7U
Other languages
Chinese (zh)
Inventor
单亮
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.)
Wenzhou Haoguan Lock Technology Co Ltd
Original Assignee
Wenzhou Haoguan Lock 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 Wenzhou Haoguan Lock Technology Co Ltd filed Critical Wenzhou Haoguan Lock Technology Co Ltd
Priority to CN201720599642.7U priority Critical patent/CN207033088U/en
Application granted granted Critical
Publication of CN207033088U publication Critical patent/CN207033088U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The utility model discloses a kind of lockset for having and preventing that sleet from corroding, including installation pedestal, the installation pedestal front face installs rectangular box, the rectangular box inside is rectangle mechanism for hollow mechanism and outside, the rectangular box front face is provided with a pair of bar shaped grooves, and No.1 bar shaped slide rail is installed in the bar shaped groove.The utility model, No.1 bar shaped slide rail, No.1 automatically controlled dolly can realize rectangle block shell horizontally slipping in rectangular box, it is easy to block tapered end, prevent the erosion of sleet, No. two oscillating rods, bar shaped shutter can realize blocking for No.1 rectangular through-hole, while can open at any time, be easy to also operate tapered end when rectangle block shell is not moved, bar shaped gear door can be realized to be blocked to rectangle slot, and illuminating lamp is easy to people to use tapered end under conditions of getting a clear view.

Description

It is a kind of that there is the lockset for preventing that sleet from corroding
Technical field
The present invention relates to lockset to protect field, particularly a kind of to have the lockset for preventing that sleet from corroding.
Background technology
Lockset has referred to the utensil of sealing process, and it includes lock, key and its annex, and general explanation is that " must use key What can be absolved seals device ", now, lockset can also be used up, the instruction such as electricity, magnetic, sound and fingerprint is opened in addition to being opened with key Open.Lockset is not singly protective articles, also has the function that " to manage " and " decoration ".Also there is a kind of ceremony in international association, use Give the expression of symbolistic " key " as friendship.
Nowadays, people are not on the hazard for the property of oneself, and lockset will be installed on door, but due in outdoor rain Snow is attached on lockset, lockset will be allowed to get rusty, and the lockset people got rusty are very inconvenient when use, while summer rainwater More, lockset often gets rusty, and causes people to be wasted time and energy when unlocking, causes often to change lock, in consideration of it, being asked for above-mentioned Topic is studied, and has this case generation then.
The content of the invention
The invention aims to solve the above problems, a kind of lockset for having and preventing that sleet from corroding is devised.
To achieve the above object, the present invention provides following technical scheme:It is a kind of have prevent sleet corrode lockset, including Installation pedestal, the installation pedestal front face install rectangular box, and the rectangular box inside is square for hollow mechanism and outside Shape mechanism, the rectangular box front face are provided with a pair of bar shaped grooves, and No.1 bar shaped slide rail is installed in the bar shaped groove, described No.1 automatically controlled dolly is assembled on No.1 bar shaped slide rail, the No.1 automatically controlled dolly side wall installation No.1 driving support frame is described No.1 driving support frame side wall installation electric pushrod, the electric pushrod end face install No.1 support base, the No.1 branch Support seat side wall is provided with No.1 circular groove, and No.1 support bar, a pair of No.1s supports are installed in the No.1 circular groove Bar side wall installs No.1 bar shaped loading plate, the rectangle that the No.1 bar shaped loading plate side wall installation matches with rectangular box Block shell, the rectangle block shell side wall are provided with bar shaped gap, the rectangular box side wall and are provided with positioned at rectangular through-hole both sides No.1 strip groove, the No.1 strip groove is interior to install No. two bar shaped slide rails, and movable pulley is assembled on No. two bar shaped slide rails, The movable pulley side wall installs No. two driving support frames, and No. two driving support frames side wall installs No.1 oscillating rod, institute No.1 oscillating rod end face installation No.1 carrier block is stated, a pair of No.1 carrier block side wall installations match with strip through-hole Bar shaped keeps off door, and the rectangle block shell front face is provided with No.1 rectangular through-hole, and the rectangle block shell side wall is provided with No.1 rectangle and slitted Groove, the No.1 rectangle slot interior sidewall surface install No. three driving support frames, No. three driving support frames side wall installation two Number oscillating rod, No. two oscillating rod end faces fix No.1 installing plate, and a pair of adjacent No.1 installing plate side walls are consolidated Determine bar shaped shutter, the corresponding tapered end in the installation pedestal peripheral hardware position, the rectangle block shell lower wall surface is provided with ventilating opening, institute State installation rectangular frame, the rectangular frame side wall in ventilating opening and be provided with the corresponding No.1 groove in position, the No.1 is recessed Installation support column in groove, two pairs of support column side wall installation screen baffles.
Preferably, the rectangular box side wall is provided with No.1 manhole, and illumination is installed in the No.1 manhole Lamp, transparency protected shell is set with the illuminating lamp.
Preferably, the installation pedestal side wall is provided with two pairs of corresponding No.1 bar shaped pads of position, the No.1 Bar shaped pad side wall is provided with No. two manholes, and No.1 screw thread is provided with No. two manholes, and No. two circles are led to Mounting screw in hole, the screw thread of the screw side wall and No.1 screw thread are to engaging.
Preferably, the bar shaped shutter side wall is provided with observation panel, and clear glass, the bar are installed in the observation panel Shape shutter side wall is set with No.1 sealant, and the bar shaped shutter side wall installation is raised.
Preferably, the bar shaped gear door side wall installation buckle, the rectangle block shell side wall installation match with buckle Neck, the bar shaped keeps off door side wall mounting knob.
Preferably, No.1 limited block is installed on the No.1 bar shaped slide rail, No. two limits are installed on No. two bar shaped slide rails Position block.
Preferably, the rectangle block shell upper wall surface is provided with No. two grooves, and short cylindrical is installed in No. two grooves, described short Sloping baffle is installed on cylinder.
Preferably, the bar shaped gear door side wall installs No. two sealants.
Compared with prior art, beneficial effects of the present invention are as follows:
1st, the invention can realize rectangle block shell in rectangular box by the No.1 bar shaped slide rail, the No.1 automatically controlled dolly Horizontally slipping on body, it is easy to block tapered end, prevents the erosion of sleet.
2nd, the invention can realize the screening for No.1 rectangular through-hole by No. two oscillating rods, the bar shaped shutter Gear, while can open at any time, it is easy to also operate tapered end when rectangle block shell is not moved.
3rd, the invention can be realized and rectangle slot is blocked by the movable pulley, bar shaped gear door, pass through movement Wheel moves up and down, and drives bar shaped gear door movement, can realize when rectangle block shell moves, bar shaped gear door falls, will not be to moving After dynamic process has any obstruction, while rectangle block shell blocks tapered end completely, bar shaped gear door rises, and rectangle slot is hidden Gear.
4th, the invention can be realized by the illuminating lamp, the transparency protected shell and carried out when night is using tapered end Illumination, is easy to use tapered end under conditions of people get a clear view.
Brief description of the drawings
Fig. 1 is a kind of structural representation with the lockset for preventing sleet from corroding of the present invention;
Fig. 2 is a kind of side view with the lockset for preventing sleet from corroding of the present invention;
Fig. 3 is a kind of screen baffle front view with the lockset for preventing sleet from corroding of the present invention;
In figure, 1- installation pedestals;2- rectangular box;3- No.1 bar shaped slide rails;4- No.1 automatically controlled dollies;5- No.1s driving branch Support;6- electric pushrods;7- No.1 support bases;8- No.1 support bars;9- No.1 bar shaped loading plates;10- rectangle block shells;11- bis- Number bar shaped slide rail;12- movable pulleys;No. bis- driving support frames of 13-;14- No.1 oscillating rods;15- No.1 carrier blocks;16- bar shapeds are kept off Door;No. tri- driving support frames of 17-;No. bis- oscillating rods of 18-;19- No.1 installing plates;20- bar shaped shutters;21- tapered ends;22- squares Shape framework;23- support columns;24- screen baffles;25- illuminating lamps;The transparency protected shells of 26-;27- No.1 bar shaped pads;28- screws; 29- buckles;30- short cylindricals;31- sloping baffles.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
There is the lockset for preventing that sleet from corroding, including installation pedestal 1, peace the invention provides as Figure 1-3 a kind of Fill pedestal 1 front face installation rectangular box 2, the inside of rectangular box 2 is rectangle mechanism for hollow mechanism and outside, rectangular box 2 Front face is provided with a pair of bar shaped grooves, and No.1 bar shaped slide rail 3 is installed in bar shaped groove, No.1 electricity is assembled on No.1 bar shaped slide rail 3 Dolly 4 is controlled, the side wall of No.1 automatically controlled dolly 4 installation No.1 driving support frame 5, No.1 driving support frame 5 side wall is installed electronic Push rod 6, the end face of electric pushrod 6 installation No.1 support base 7, the side wall of No.1 support base 7 are provided with No.1 circular groove, No.1 circle Installation No.1 support bar 8 in connected in star, a pair of the side wall of No.1 support bar 8 installation No.1 bar shaped loading plates 9, No.1 bar shaped carrying The side wall of plate 9 installs the rectangle block shell 10 to match with rectangular box 2, and the side wall of rectangle block shell 10 is provided with bar shaped gap, rectangle The side wall of casing 2 and it is provided with No.1 strip groove positioned at rectangular through-hole both sides, No. two bar shaped slide rails of installation in No.1 strip groove 11, movable pulley 12 is assembled on No. two bar shaped slide rails 11, the side wall of movable pulley 12 installs No. two driving support frames 13, No. two driving branch The side wall of support 13 installation No.1 oscillating rod 14, the end face of No.1 oscillating rod 14 installation No.1 carrier block 15, a pair of No.1 carryings The side wall of block 15 is installed and strip through-hole matches, and bar shaped keeps off door 16, and the front face of rectangle block shell 10 is provided with No.1 rectangular through-hole, square The side wall of shape block shell 10 is provided with No.1 rectangle slot, and No.1 rectangle slot interior sidewall surface installs No. three driving support frames 17, No. three Drive the side wall of support frame 17 that No. two oscillating rods 18 are installed, No. two end faces of oscillating rod 18 fix No.1 installing plate 19, a pair of phases The adjacent side wall of No.1 installing plate 19 fixes bar shaped shutter 20, the corresponding tapered end 21 in the peripheral hardware position of installation pedestal 1, rectangle gear The lower wall surface of shell 10 is provided with ventilating opening, installs rectangular frame 22 in ventilating opening, it is corresponding that the side wall of rectangular frame 22 is provided with position No.1 groove, the interior installation support column 23 of No.1 groove, two pairs of side walls of support column 23 install screen baffles 24;The side of rectangular box 2 Wall is provided with No.1 manhole, and illuminating lamp 25 is installed in No.1 manhole, transparency protected shell 26 is set with illuminating lamp 25;Peace The dress side wall of pedestal 1 is provided with two pairs of corresponding No.1 bar shaped pads 27 of position, and the side wall of No.1 bar shaped pad 27 is provided with two Number manhole, is provided with No.1 screw thread in No. two manholes, mounting screw in No. two manholes, the spiral shell of the side wall of screw 28 Line and No.1 screw thread are to engaging;The side wall of bar shaped shutter 20 is provided with observation panel, installs clear glass in observation panel, bar shaped is blocked The side wall of plate 20 is set with No.1 sealant, and the installation of the side wall of bar shaped shutter 20 is raised;Bar shaped gear door 16 side wall installation buckle 29, the neck that the installation of the side wall of rectangle block shell 10 matches with buckle, the bar shaped gear side wall mounting knob of door 16;No.1 bar shaped is slided No.1 limited block is installed on rail 3, No. two limited blocks are installed on No. two bar shaped slide rails 11;The upper wall surface of rectangle block shell 10 be provided with No. two it is recessed Groove, No. two grooves are interior to install short cylindrical 30, and sloping baffle 31 is installed on short cylindrical 30;Bar shaped gear door 16 side wall installation two is close Sealing.
When specifically used:Programmable series of PLC controller and 1 motor driver are installed first at the present apparatus free time, The preferable SIMATIC S7-300 of model that PLC uses, the output end of the model PLC is distinguished by wire It is connected with the input of No.1 automatically controlled dolly 4, electric pushrod 6, illuminating lamp 25, those skilled in the art are led to by 1 motor driver The terminals that wire is crossed with electric pushrod 6 are connected, after those skilled in the art are programmed by PLC, the fully controllable each electricity of system The job order of device, concrete operating principle are as follows:One is provided with the front face of rectangular box 2 of the upper wall surface of installation pedestal 1 installation To No.1 bar shaped groove, while automatically controlled dolly is assembled on the No.1 bar shaped slide rail 3 installed in No.1 bar shaped groove, can be free Moved on No.1 bar shaped slide rail 3, while driving the electric pushrod 6 of No.1 driving support frame 5 side wall installation to move, electricity Dynamic push rod 6 can stretch, the height of regulation rectangle block shell 10, reduce the friction of device autonomous travel and be damaged, while rectangle block shell 10 The No.1 rectangle slot that side wall is provided with, it is easy to cross lockset by rectangle block shell 10 slidably, while in the side of rectangle block shell 10 Movable pulley 12 is installed on the No.1 bar shaped slide rail 3 of wall, No. two drives can be driven in No. two 11 cofree movements of bar shaped slide rail The No.1 oscillating rod 14 installed on dynamic support frame 13, be free to swing, and be easy to drive bar shaped gear door 16 to drive, bar shaped gear door 16 are used for blocking for sleet, prevent sleet from entering from side wall, corrode lockset, while No.1 rectangular through-hole is easy to work as rectangle After block shell 10 is blocked to lockset, people can move No.1 rectangular through-hole and locked when observation lockset, prevent people from forgetting Note, it is necessary to move rectangle block shell 10, while No. two oscillating rods 18 installed on No. three driving support frames 17 be free to again Swing, drive and swung by the side wall of No.1 installing plate 19 fixation bar shaped shutter 20, a pair of bar shaped shutters 20 are easy to No.1 Rectangular through-hole is blocked, while can be entered in ventilating opening by two pairs of fixed grit baffle plates 24 of support column 23 with dust-proof substantial amounts of dust Enter, ventilation can't be stopped, illuminating lamp 25 is illuminated when being easy to people's night using tapered end 21, is easy to people to make at night With, transparency protected shell 26 is set with illuminating lamp 25, be easy to protect illuminating lamp 25, the upper wall surface of No.1 bar shaped pad 27 installation screw It is easy to the present apparatus being fixed on door, ensures that present apparatus use is more stable, installation clear glass is easy to people in observation panel On the premise of bar shaped shutter 20 is not opened, carry out observing the state of tapered end 21, No.1 sealant prevents rainwater from entering rectangle In block shell 10, projection is easy to people to have the good point of application when opening bar shaped shutter 20, is installed on bar shaped gear door 16 Buckle 29 is cooperated with the neck in rectangle block shell 10, and buckle 29 is placed on neck, is easy to carry out bar shaped gear door 16 Fixed, oneself slides when will not blocking again, and No. two sealants prevent rainwater from entering rectangle block shell 10, and handle is easy to people to exist There is the good point of application when opening bar shaped gear door 16, it is not in rectangle block shell 10 that sloping baffle 31, which is easy to rainwater drippage, On.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic, Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's Within protection domain.

Claims (8)

1. a kind of have the lockset for preventing that sleet from corroding, including installation pedestal (1), it is characterised in that before the installation pedestal (1) Wall installation rectangular box (2), for hollow mechanism and outside it is rectangle mechanism inside the rectangular box (2), the rectangular box Body (2) front face is provided with a pair of bar shaped grooves, and No.1 bar shaped slide rail (3) is installed in the bar shaped groove, and the No.1 bar shaped is slided No.1 automatically controlled dolly (4), No.1 automatically controlled dolly (4) the side wall installation No.1 driving support frame (5), institute are assembled on rail (3) No.1 driving support frame (5) side wall installation electric pushrod (6) is stated, electric pushrod (6) end face installs No.1 support base (7), No.1 support base (7) side wall is provided with No.1 circular groove, and No.1 support bar is installed in the No.1 circular groove (8), a pair of No.1 support bar (8) side wall installation No.1 bar shaped loading plates (9), No.1 bar shaped loading plate (9) side Wall installs the rectangle block shell (10) to match with rectangular box (2), and rectangle block shell (10) side wall is provided with bar shaped gap, Rectangular box (2) side wall and it is provided with No.1 strip groove positioned at rectangular through-hole both sides, pacifies in the No.1 strip groove No. two bar shaped slide rails (11) are filled, movable pulley (12), movable pulley (12) side wall are assembled on No. two bar shaped slide rails (11) No. two driving support frames (13) of installation, No. two driving support frames (13) the side wall installation No.1 oscillating rod (14), described one Number oscillating rod (14) end face installation No.1 carrier block (15), a pair of No.1 carrier block (15) side walls installations are led to bar shaped Hole matches bar shaped gear door (16), and rectangle block shell (10) front face is provided with No.1 rectangular through-hole, the rectangle block shell (10) Side wall is provided with No.1 rectangle slot, and the No.1 rectangle slot interior sidewall surface installs No. three driving support frames (17), and described three Number driving support frame (17) side wall installs No. two oscillating rods (18), and No. two oscillating rods (18) end face fixes No.1 installation Plate (19), a pair of adjacent No.1 installing plate (19) side walls fix bar shaped shutter (20), installation pedestal (1) the peripheral hardware position Corresponding tapered end (21) is put, rectangle block shell (10) lower wall surface is provided with ventilating opening, rectangular frame is installed in the ventilating opening (22), rectangular frame (22) side wall is provided with the corresponding No.1 groove in position, and support column is installed in the No.1 groove (23), two pairs of support column (23) side wall installation screen baffles (24).
It is 2. according to claim 1 a kind of with the lockset for preventing that sleet from corroding, it is characterised in that the rectangular box (2) side wall is provided with No.1 manhole, and illuminating lamp (25) is installed in the No.1 manhole, is covered on the illuminating lamp (25) Fill transparency protected shell (26).
It is 3. according to claim 1 a kind of with the lockset for preventing that sleet from corroding, it is characterised in that the installation pedestal (1) side wall is provided with two pairs of corresponding No.1 bar shaped pads (27) of position, and No.1 bar shaped pad (27) side wall is opened There are No. two manholes, be provided with No.1 screw thread in No. two manholes, mounting screw in No. two manholes is described The screw thread of screw (28) side wall and No.1 screw thread are to engaging.
It is 4. according to claim 1 a kind of with the lockset for preventing that sleet from corroding, it is characterised in that the bar shaped shutter (20) side wall is provided with observation panel, and clear glass, bar shaped shutter (20) the side wall suit one are installed in the observation panel Number sealant, bar shaped shutter (20) the side wall installation are raised.
It is 5. according to claim 1 a kind of with the lockset for preventing that sleet from corroding, it is characterised in that the bar shaped keeps off door (16) side wall installation buckle (29), the neck that rectangle block shell (10) the side wall installation matches with buckle, the bar shaped Keep off door (16) side wall mounting knob.
It is 6. according to claim 1 a kind of with the lockset for preventing that sleet from corroding, it is characterised in that the No.1 bar shaped is slided No.1 limited block is installed on rail (3), No. two limited blocks are installed on No. two bar shaped slide rails (11).
It is 7. according to claim 1 a kind of with the lockset for preventing that sleet from corroding, it is characterised in that the rectangle block shell (10) upper wall surface is provided with No. two grooves, and short cylindrical (30) is installed in No. two grooves, installs and tilts on the short cylindrical (30) Baffle plate (31).
It is 8. according to claim 1 a kind of with the lockset for preventing that sleet from corroding, it is characterised in that the bar shaped keeps off door (16) side wall installs No. two sealants.
CN201720599642.7U 2017-05-26 2017-05-26 It is a kind of that there is the lockset for preventing that sleet from corroding Expired - Fee Related CN207033088U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720599642.7U CN207033088U (en) 2017-05-26 2017-05-26 It is a kind of that there is the lockset for preventing that sleet from corroding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720599642.7U CN207033088U (en) 2017-05-26 2017-05-26 It is a kind of that there is the lockset for preventing that sleet from corroding

Publications (1)

Publication Number Publication Date
CN207033088U true CN207033088U (en) 2018-02-23

Family

ID=61470140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720599642.7U Expired - Fee Related CN207033088U (en) 2017-05-26 2017-05-26 It is a kind of that there is the lockset for preventing that sleet from corroding

Country Status (1)

Country Link
CN (1) CN207033088U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107023220A (en) * 2017-05-26 2017-08-08 温州豪冠锁业科技有限公司 It is a kind of that there is the lockset for preventing that sleet from corroding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107023220A (en) * 2017-05-26 2017-08-08 温州豪冠锁业科技有限公司 It is a kind of that there is the lockset for preventing that sleet from corroding

Similar Documents

Publication Publication Date Title
CN101298821B (en) Multi-functional window structure
CN110571693A (en) Movable intelligent remote monitoring and anti-theft box-type substation
CN207033088U (en) It is a kind of that there is the lockset for preventing that sleet from corroding
CN107023220A (en) It is a kind of that there is the lockset for preventing that sleet from corroding
CN212377870U (en) Floor roof type landscape lamp
CN108843172B (en) Automatic fan rotating device and system and working method thereof
KR20090118786A (en) Lift and rotational of multipurpose big pole
CN207228966U (en) A kind of aluminum window
CN103573105A (en) Sash-replaceable universal window and structuring method thereof
CN205476602U (en) Automatic glass room and building
CN204205338U (en) Hang distribution box
CN206987552U (en) One kind is used for lockset storing unit
CN212647852U (en) Signboard capable of rapidly replacing advertisement content
CN206409091U (en) Magnetic suspension intelligent door and window
CN108678616A (en) A kind of internal-open and inner tilt window construction
CN202467388U (en) Door lock of box-type substation
CN206438969U (en) Multifunctional curtain
CN208347584U (en) A kind of window construction of achievable internal-open and inner tilt
CN205348472U (en) Adjustable horizontally's full aluminium building wall
CN204283073U (en) A kind of intelligent building window
CN107227892A (en) A kind of outdoor lockset storing unit
CN206554711U (en) A kind of power part maintenance convenient to carry out and the sliding rail formula door and window structure safeguarded
CN206461238U (en) A kind of power distribution cabinet
CN107166556A (en) air freshener with lifting cleaning function
CN211622453U (en) Interior decoration board

Legal Events

Date Code Title Description
GR01 Patent grant
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: 20180223