CN110513001A - A kind of smart window convenient for being manually opened and closed - Google Patents
A kind of smart window convenient for being manually opened and closed Download PDFInfo
- Publication number
- CN110513001A CN110513001A CN201910793656.6A CN201910793656A CN110513001A CN 110513001 A CN110513001 A CN 110513001A CN 201910793656 A CN201910793656 A CN 201910793656A CN 110513001 A CN110513001 A CN 110513001A
- Authority
- CN
- China
- Prior art keywords
- window
- wheel
- sliding rail
- groove
- hawser
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/36—Frames uniquely adapted for windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4609—Horizontally-sliding wings for windows
Abstract
The invention discloses a kind of smart windows convenient for being manually closed, including window frame, upper groove and lower groove are respectively equipped on the inside of the window frame, left window and right window are equipped between the upper groove and lower groove, the left window both ends are connected with left hawser both ends respectively, the left hawser both ends are wrapped over the first left wheel and the second left wheel respectively, the right window both ends are connected with right hawser both ends respectively, the right hawser both ends are wrapped over the first right wheel and the second right wheel respectively, first left wheel passes through shaft coupling with the second left wheel respectively and is connected with the first left motor with the second left motor, first right wheel passes through shaft coupling with the second right wheel respectively and is connected with the first right motor with the second right motor；It connect window with runner by hawser, on the one hand can be moved window by electronic mode, on the other hand when power is off, the opening and closing of window can be easily realized by manually realizing, solves the problems, such as that existing smart window is opened and closed difficulty when power is off.
Description
Technical field
The present invention relates to a kind of smart windows convenient for being manually opened and closed, and belong to intelligent door and window field.
Background technique
The window of modern window is made of window frame, glass and movable part (hinge, handle, pulley etc.) three parts.Window frame
It is responsible for the main structure of support forms, can be timber, metal, ceramics or plastics material, transparent part is attached on window frame, can be with
It is paper, cloth, silk or glass material.Movable part is mainly mainly made of metal materials, and may also be wrapped up in the place that manpower touches
With heat-insulating materials such as plastics, intelligent window is more and more welcomed by the people as a kind of novel window, but existing intelligence
Window is typically employed in the mode of its bottom setting rack gear and transmission gear is intermeshed, by the drive of transmission gear by window into
Row movement, and existing window is powered it using external plug, when encountering power failure, nibbles since window bottom uses
The mode of conjunction is attached, more laborious when causing manually to be opened and closed or can not be opened and closed.
Summary of the invention
The present invention proposes a kind of smart window convenient for being manually opened and closed, and solves existing smart window when power is off, due to using
Gear engaged transmission mode, causes it manually be opened and closed difficulty or the problem of can not be opened and closed.
In order to solve the above technical problems, the invention adopts the following technical scheme:
The present invention proposes a kind of smart window convenient for being manually closed, including window frame, and both ends are respectively equipped on the inside of the window frame
First groove and the second groove, the window frame inside top and bottom are respectively equipped with upper groove and lower groove, in the upper groove
Portion is equipped with upper left sliding rail and upper right sliding rail, is equipped with lower left sliding rail and lower right sliding rail inside the lower groove, the upper left sliding rail with
Lower left sliding rail is opposite and sets, and be slidably connected left window between the upper left sliding rail and lower left sliding rail, the upper right sliding rail and lower right
Sliding rail is opposite and sets, and sets relatively between the upper right sliding rail and lower right sliding rail, sliding between the upper right sliding rail and lower right sliding rail
The dynamic right window of connection, the left window both ends are connected with left hawser both ends respectively, and the left hawser both ends are wrapped over first respectively
Left wheel and the second left wheel, first left wheel and the second left wheel are located at the first groove of left window two sides and second recessed
In slot, the right window both ends are connected with right hawser both ends respectively, the right hawser both ends be wrapped over respectively the first right wheel with
Second right wheel, the left hawser and right hawser are located on sustained height, and first right wheel and the second right wheel are located at the right side
In the first groove of window two sides and the second groove, first left wheel and the second left wheel pass through shaft coupling and first left side respectively
Motor is connected with the second left motor, and first right wheel and the second right wheel pass through shaft coupling and the first right motor and respectively
Two right motors are connected, and the window frame side is equipped with control panel, and the control panel is electrical connected the first left motor, the second left electricity
Machine, the first right motor and the second right motor.
Preferably, at the top of the left window or bottom both ends are equipped with left chain wheel, and the left window passes through left chain wheel and a upper left side
Sliding rail or lower left sliding rail are slidably connected, and at the top of the right window or bottom both ends are equipped with right pulley, and the right window passes through left cunning
Wheel or upper right sliding rail are slidably connected with lower right sliding rail, and the left chain wheel and right pulley are located at sustained height.
Preferably, the left chain wheel and left hawser are located at the both ends in window frame inboard, upright direction.Anti- limited slip wheel hinders hawser
Transmission
Preferably, the left window both ends are equipped with left adjusting screw hole, and the left adjusting screw hole and left hawser pass through left spiral shell
Nail is connected, and the right window both ends are equipped with right adjusting screw hole, and the right adjusting screw hole is connected with right hawser by right screw.It can
By the rotation of screw, controls and connect elastic between hawser and window, prevent cable slack after the time of work one end, influence to make
Use effect
Preferably, the left hawser is connected with left window end top both ends, the right hawser and right window end top
Both ends are connected.By the way that left hawser and right hawser are located at top, place user and directly contact, hawser is damaged.
Preferably, wall is equipped with the first placing groove in first groove, and first left wheel is set with the first right wheel
It is connected in the first placing groove, and through connection frame with the first placing groove inner wall, wall is equipped with second and places in second groove
Slot, second left wheel and the second right wheel are located in the second placing groove, and pass through connection frame and the second placing groove inner wall phase
Even.
Preferably, first left wheel is staggered with the second right wheel with the first right wheel, the second left wheel and is set, described
The corresponding window frame outer wall of first groove is equipped with first support, and the first support is equipped with the first left motor and the first right electricity
Machine, the corresponding window frame outer wall of the second groove are equipped with second support, and the second support is equipped with the second left motor and the
Two right motors, convenient for repairing and replacing to motor.
Preferably, at the top of first groove inner wall or bottom is equipped with first baffle, at the top of second groove inner wall or
Bottom is equipped with second baffle, and the first baffle and second baffle are located on sustained height.Pass through first baffle and second baffle
It can prevent window and runner from colliding.
Preferably, the first baffle and left hawser are located at the both ends in window frame inboard, upright direction.Anti- baffle plate resistance
Hinder the transmission of hawser.
It on the one hand can pass through electricity the invention has the advantages that: window is connect with runner by hawser by above technical scheme
Dynamic mode moves window, on the other hand when power is off, the opening and closing of window can be easily realized by manually realizing, solves
Existing smart window of having determined is opened and closed difficult problem when power is off.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is left window schematic diagram；
Fig. 3 is right window schematic diagram；
Fig. 4 is connection schematic diagram inside the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
According to a kind of smart window convenient for being manually closed as shown in the figure, including window frame 1,1 inside both ends of the window frame difference
Equipped with the first groove 9 and the second groove 27,1 inside top of window frame and bottom are respectively equipped with upper groove and lower groove 2, described
It is equipped with upper left sliding rail and upper right sliding rail 28 inside upper groove, lower left sliding rail 3 and lower right sliding rail 4, institute are equipped with inside the lower groove 2
It states left sliding rail to set relatively with lower left sliding rail 3, be slidably connected left window 5 between the upper left sliding rail and lower left sliding rail 3, described
Upper right sliding rail 28 is opposite with lower right sliding rail 4 and sets, and sets relatively between the upper right sliding rail 28 and lower right sliding rail 4, described upper right
Be slidably connected right window 7 between sliding rail 28 and lower right sliding rail 4, and left 5 both ends of window are connected with left 18 both ends of hawser respectively, institute
It states left 18 both ends of hawser and is wrapped over the first left wheel 17 and the second left wheel 20 respectively, first left wheel 17 and second turns left
Wheel 20 is located in the first groove 9 and the second groove 25 of left 5 two sides of window, right 7 both ends of window respectively with 22 liang of right hawser
End is connected, and right 22 both ends of hawser are wrapped over the first right wheel 21 and the second right wheel 24, the left hawser 18 and the right side respectively
Hawser 23 is located on sustained height, first right wheel 21 and the second right wheel 24 be located at right 7 the first groove of two sides 9 of window with
25 in second groove, first left wheel 17 and the second left wheel 20 pass through shaft coupling and the first left motor 11 and second respectively
Left motor 14 is connected, and first right wheel 21 and the second right wheel 24 pass through shaft coupling and the first right motor 12 and second respectively
Right motor 15 is connected, and 1 side of window frame is equipped with control panel, and the control panel is electrical connected the first left motor 11, second
Left motor 14, the first right motor 12 and the second right motor 15.
Preferably, 5 top of the left window or bottom both ends are equipped with left chain wheel 6, the left window 5 by left chain wheel with it is upper
Left sliding rail 3 or lower left sliding rail are slidably connected, and right 7 top of window or bottom both ends are equipped with right pulley 8, and the right window 7 is logical
It crosses right pulley 8 or upper right sliding rail 28 to be slidably connected with lower right sliding rail 4, the left chain wheel and 6 right pulley 8 are located at sustained height.
Preferably, the left chain wheel 6 is located at the both ends in window frame inboard, upright direction with left hawser 18.Anti- limited slip wheel hinders cable
The transmission of rope.
Preferably, 5 both ends of left window are equipped with left adjusting screw hole, and the left adjusting screw hole and left hawser 18 pass through a left side
Screw 19 is connected, and right 7 both ends of window are equipped with right adjusting screw hole, and the right adjusting screw hole and right hawser pass through right screw 23
It is connected.It can control by the rotation of screw and connect elastic between hawser and window, prevent hawser pine after the time of work one end
It relaxes, influences using effect
Preferably, the left hawser 18 is connected with left 5 end top both ends of window, the right hawser 22 and right 7 end of window
Both ends are connected at the top of face.By the way that left hawser and right hawser are located at top, place user and directly contact, hawser is caused to damage
It is bad.
Preferably, wall is equipped with the first placing groove 26 in first groove 9, and first left wheel 17 and first is turned right
Wheel 21 is located in the first placing groove 26, and is connected by connection frame with 26 inner wall of the first placing groove, wall in second groove 25
Equipped with the second placing groove 27, second left wheel 20 and the second right wheel 24 are located in the second placing groove 27, and pass through connection
Frame is connected with 27 inner wall of the second placing groove.
Preferably, first left wheel 17 is staggered with the first right wheel 21, the second left wheel 20 and the second right wheel 24
And set, the corresponding window frame outer wall of first groove 9 is equipped with first support 10, and the first support 10 is equipped with the first left electricity
Machine 11 and the first right motor 12, the corresponding window frame outer wall of second groove 25 are equipped with second support 13, the second support
13 are equipped with the second left motor 14 and the second right motor 15, convenient for repairing and replacing to motor.
Preferably, at the top of 9 inner wall of the first groove or bottom is equipped with first baffle 29, the 25 inner wall top of the second groove
Portion or bottom are equipped with second baffle 30, and the first baffle 29 is located on sustained height with second baffle 30.Pass through first baffle
It can prevent window and runner from colliding with second baffle.
Preferably, the first baffle 29 is located at the both ends in window frame inboard, upright direction with left hawser 18.Anti- backstop
The transmission of plate obstruction hawser.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of smart window convenient for being manually closed, including window frame, it is characterised in that: both ends are respectively equipped with the on the inside of the window frame
One groove and the second groove, the window frame inside top and bottom are respectively equipped with upper groove and lower groove, inside the upper groove
Equipped with upper left sliding rail and upper right sliding rail, lower left sliding rail and lower right sliding rail are equipped with inside the lower groove, the upper left sliding rail is under
Left sliding rail is opposite and sets, and be slidably connected left window between the upper left sliding rail and lower left sliding rail, and the upper right sliding rail and lower right are sliding
Rail is opposite and sets, and sets between the upper right sliding rail and lower right sliding rail, slides relatively between the upper right sliding rail and lower right sliding rail
Right window is connected, the left window both ends are connected with left hawser both ends respectively, and the left hawser both ends are wrapped over first left side respectively
Runner and the second left wheel, first left wheel and the second left wheel are located at the first groove and the second groove of left window two sides
Interior, the right window both ends are connected with right hawser both ends respectively, and the right hawser both ends are wrapped over the first right wheel and respectively
Two right wheels, the left hawser and right hawser are located on sustained height, and first right wheel and the second right wheel are located at right window
In the first groove of family two sides and the second groove, first left wheel and the second left wheel pass through shaft coupling and the first left electricity respectively
Machine is connected with the second left motor, and first right wheel and the second right wheel pass through shaft coupling and the first right motor and second respectively
Right motor is connected, and the window frame side is equipped with control panel, and the control panel is electrical connected the first left motor, the second left electricity
Machine, the first right motor and the second right motor.
2. a kind of smart window convenient for being manually closed according to claim 1, it is characterised in that: at the top of the left window or bottom
Portion both ends are equipped with left chain wheel, and the left window is slidably connected by left chain wheel and upper left sliding rail or lower left sliding rail, the right window
Top or bottom both ends are equipped with right pulley, and the right window is slidably connected by right pulley or upper right sliding rail with lower right sliding rail, institute
It states left chain wheel and right pulley is located at sustained height.
3. a kind of smart window convenient for being manually closed according to claim 2, it is characterised in that: the left chain wheel and left hawser
Positioned at the both ends in window frame inboard, upright direction.
4. according to claim 1 or a kind of 2 smart windows convenient for being manually closed, it is characterised in that: the left window two
End is equipped with left adjusting screw hole, and the left adjusting screw hole is connected with left hawser by left screw, and the right window both ends are equipped with
Right adjusting screw hole, the right adjusting screw hole are connected with right hawser by right screw.
5. a kind of smart window convenient for being manually closed according to claim 4, it is characterised in that: the left hawser and left window
End top both ends are connected, and the right hawser is connected with right window end top both ends.
6. a kind of smart window convenient for being manually closed according to claim 1, it is characterised in that: in first groove on wall
Equipped with the first placing groove, first left wheel and the first right wheel are located in the first placing groove, and pass through connection frame and first
Placing groove inner wall is connected, and wall is equipped with the second placing groove in second groove, and second left wheel is located at the second right wheel
In second placing groove, and it is connected by connection frame with the second placing groove inner wall.
7. a kind of smart window convenient for being manually closed according to claim 6, it is characterised in that: first left wheel and
One right wheel, the second left wheel are staggered with the second right wheel and are set, and the corresponding window frame outer wall of the first groove is equipped with first
Bracket, the first support are equipped with the first left motor and the first right motor, set on the corresponding window frame outer wall of the second groove
There is second support, the second support is equipped with the second left motor and the second right motor.
8. a kind of smart window convenient for being manually closed according to claim 1, it is characterised in that: first groove inner wall top
Portion or bottom are equipped with first baffle, and at the top of second groove inner wall or bottom is equipped with second baffle, the first baffle and the
Two baffles are located on sustained height.
9. a kind of smart window convenient for being manually closed according to claim 8, it is characterised in that: the first baffle and left cable
Rope is located at the both ends in window frame inboard, upright direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910793656.6A CN110513001A (en) | 2019-08-27 | 2019-08-27 | A kind of smart window convenient for being manually opened and closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910793656.6A CN110513001A (en) | 2019-08-27 | 2019-08-27 | A kind of smart window convenient for being manually opened and closed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110513001A true CN110513001A (en) | 2019-11-29 |
Family
ID=68628092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910793656.6A Pending CN110513001A (en) | 2019-08-27 | 2019-08-27 | A kind of smart window convenient for being manually opened and closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110513001A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965890A (en) * | 2019-12-19 | 2020-04-07 | 仙居潘佳电子科技有限公司 | Door opening and closing device for shop according to voice recognition |
| CN112523649A (en) * | 2020-12-04 | 2021-03-19 | 重庆非可智能家居有限公司 | Environment-friendly wooden sliding door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2349327Y (en) * | 1998-06-19 | 1999-11-17 | 深圳市天地成幕墙有限公司 | Leakage-resistant vibration-resistant slide type door and window |
| CN102086735A (en) * | 2009-12-03 | 2011-06-08 | 苏州工业园区友建科技有限公司 | Power window |
| KR20150002138U (en) * | 2013-11-27 | 2015-06-04 | 황기복 | Rail apparatus of heavy weight dooor |
| CN206220775U (en) * | 2016-11-28 | 2017-06-06 | 深圳光启合众科技有限公司 | Cupboard |
| CN109209133A (en) * | 2018-09-30 | 2019-01-15 | 安徽信息工程学院 | intelligent window structure |
-
2019
- 2019-08-27 CN CN201910793656.6A patent/CN110513001A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2349327Y (en) * | 1998-06-19 | 1999-11-17 | 深圳市天地成幕墙有限公司 | Leakage-resistant vibration-resistant slide type door and window |
| CN102086735A (en) * | 2009-12-03 | 2011-06-08 | 苏州工业园区友建科技有限公司 | Power window |
| KR20150002138U (en) * | 2013-11-27 | 2015-06-04 | 황기복 | Rail apparatus of heavy weight dooor |
| CN206220775U (en) * | 2016-11-28 | 2017-06-06 | 深圳光启合众科技有限公司 | Cupboard |
| CN109209133A (en) * | 2018-09-30 | 2019-01-15 | 安徽信息工程学院 | intelligent window structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965890A (en) * | 2019-12-19 | 2020-04-07 | 仙居潘佳电子科技有限公司 | Door opening and closing device for shop according to voice recognition |
| CN112523649A (en) * | 2020-12-04 | 2021-03-19 | 重庆非可智能家居有限公司 | Environment-friendly wooden sliding door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110513001A (en) | A kind of smart window convenient for being manually opened and closed | |
| CN108236331A (en) | It is a kind of can automatic sun-shading intelligent curtain | |
| CN205445261U (en) | Grain depot sealed window that can automatic hand switch | |
| CN205558679U (en) | External -open hangs door and window outward | |
| CN110284809A (en) | Two interlink electric lifting windows | |
| CN207332583U (en) | A kind of limit type hand-cranking outer casement window device | |
| CN110541651B (en) | Intelligent casement window | |
| CN105909136A (en) | Electric outward-opening overhung door/window structure | |
| CN212716284U (en) | Integrated electric window opening device | |
| CN205422313U (en) | Sealed window | |
| CN203129822U (en) | Automatic opening and closing device of accordion door | |
| CN205532083U (en) | But automatic switch's small -size grain depot sealed window | |
| CN207568404U (en) | A kind of counter cabinet door open-and-close mechanism | |
| CN203462893U (en) | Top-hung window open and close apparatus | |
| CN206144356U (en) | Ventilation door and window's upper and lower promotion structure | |
| CN205477295U (en) | Store up cabinet with over -and -under type blade door | |
| CN211058564U (en) | Window opening motor mechanism | |
| CN210195549U (en) | Casement window opener with rainwater sensor | |
| CN207863839U (en) | Curtain controller and Curtain switch control mechanism and blind system | |
| CN206310656U (en) | A kind of ventilation unit for double-layer curtain wall | |
| CN202706757U (en) | Connecting rod opening and closing mechanism used for casement window and suspended sash window | |
| CN102619430A (en) | Connecting-rod opening and closing mechanism used for casement doors and windows and suspended sash windows | |
| CN217602456U (en) | Electric folding door for balcony | |
| CN208106111U (en) | A kind of lock body structure | |
| CN202265500U (en) | Furnace door structure of glass tempering furnace |
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: 20191129 |