CN109747599B - Jack supporting device, jack supporting system and vehicle - Google Patents
Jack supporting device, jack supporting system and vehicle Download PDFInfo
- Publication number
- CN109747599B CN109747599B CN201711092737.0A CN201711092737A CN109747599B CN 109747599 B CN109747599 B CN 109747599B CN 201711092737 A CN201711092737 A CN 201711092737A CN 109747599 B CN109747599 B CN 109747599B
- Authority
- CN
- China
- Prior art keywords
- jack
- support
- adjuster
- bracket
- jack support
- 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
Links
Images
Abstract
The present disclosure relates to a jack strutting arrangement, system and vehicle, this strutting arrangement sets up in the jack strong point department of automobile body longeron, includes: the jack support, the support adjuster, the position sensing device and the lighting equipment; wherein, the jack bracket is connected with the bracket adjuster; the lighting equipment is used for indicating the adjustable range of the jack support through light which shines on the ground; the position sensing device is used for sensing a first position of the jack when the jack is within a light range of the lighting equipment; the bracket adjuster is used for moving the jack bracket to the first position. Can carry out the perception to the position of jack through position sensing device and lighting apparatus's cooperation to help the user to adjust the jack support to the position that the jack was located, increase the accuracy and the easy operation nature of jack installation.
Description
Technical Field
The present disclosure relates to the field of automotive design, and in particular, to a jack support device, system, and vehicle.
Background
When a tire of a vehicle is damaged and needs to be replaced under a driving condition or a component of a lower vehicle body is damaged and needs to be maintained, the vehicle needs to be supported by a jack or a lifting machine so as to perform tire replacement or component maintenance work. In the prior art, when a user installs a jack, the user needs to manually observe a supporting position of the jack on a vehicle body longitudinal beam and manually align the jack with the supporting position. Because vehicle chassis's height is lower, when seeking this support position, the user need half squat or lie prone on the ground, has increased the degree of difficulty of jack installation. Especially, the supporting position of the vehicle with the side skirt guard plate is difficult to observe, so that the mounting accuracy of the jack is reduced, and even potential safety hazards are generated to a user.
Disclosure of Invention
To overcome the problems in the related art, the present disclosure provides a jack support device, a system, and a vehicle.
According to a first aspect of the embodiments of the present disclosure, there is provided a jack support device provided at a jack support point of a vehicle body side member, including: the jack support, the support adjuster, the position sensing device and the lighting equipment; wherein the jack bracket is connected with the bracket adjuster;
the lighting equipment is used for indicating the adjustable range of the jack support through light which shines on the ground; the position sensing device is used for sensing a first position of the jack when the jack is located in a light range of the lighting equipment; the bracket adjuster is for moving the jack bracket to the first position.
Optionally, the method further includes: a bracket guide rail;
the top end of the jack support is embedded in the support guide rail and can slide along the support guide rail, the position sensing device is arranged at the bottom end of the jack support, and when the position sensing device senses the first position of the jack, the support adjuster drives the jack support to move along the support guide rail to the first position, so that the jack support is positioned right above the jack.
Optionally, the stent adjuster comprises: the device comprises a driving unit, a transmission mechanism and a connecting piece;
the driving unit is connected with the transmission mechanism, the transmission mechanism is connected with the jack support through the connecting piece, and when the driving unit applies force to the transmission mechanism, the transmission mechanism can drive the jack support to move through the connecting piece.
Optionally, the bracket adjuster further comprises a housing, the driving unit comprises a motor, the transmission mechanism comprises a lead screw and a sleeve, and the connecting piece comprises a connecting rod;
the screw rod is connected with the motor, the sleeve and the screw rod are arranged in the shell, the sleeve is sleeved on the screw rod, threads on the inner wall of the sleeve are matched with threads on the screw rod, a connecting rod guide rail is arranged on the shell, and the connecting rod penetrates through the connecting rod guide rail and is connected with the sleeve;
when the motor rotates, the lead screw is driven to rotate, so that the sleeve is driven to move on the lead screw, and the sleeve can drive the connecting rod to move on the connecting rod guide rail, so that the jack support is driven to move.
Optionally, an opening is formed in the jack support, the connecting rod is connected with the jack support through the opening, and the opening has a margin in the vertical direction besides the space occupied by the connecting rod, so that the connecting position of the connecting rod on the jack support can move up and down relative to the jack support;
when the jack mount comes into contact with the jack and starts to receive a force from the jack, the allowance of the link passing through the opening is not subjected to the force from the jack mount.
Optionally, the position sensing device is a radar, and the lighting device is an infrared lamp tube;
when the jack is located in the light range of the infrared lamp tube, the radar determines the first position of the groove by detecting light reflected by the reflecting layer arranged in the groove of the jack supporting point, so that the support adjuster moves the jack support to the first position to enable the jack support to be aligned with the groove.
Optionally, the apparatus further comprises: and the reminding device is used for outputting reminding information of position alignment when the jack support is determined to be aligned with the supporting point groove.
Optionally, the reminding device comprises an audio prompt module and/or an indicator light.
According to a second aspect of embodiments of the present disclosure, there is provided a jack support system comprising: according to the jack supporting device and the jack, a light reflecting layer is arranged at the supporting point groove of the jack.
According to a third aspect of embodiments of the present disclosure, there is provided a vehicle, including: at least one jack support device as described in the first aspect of the disclosed embodiments.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
to sum up, this disclosed jack strutting arrangement who provides, this strutting arrangement set up in automobile body longeron's jack strong point department, include: the jack support, the support adjuster, the position sensing device and the lighting equipment; wherein, the jack bracket is connected with the bracket adjuster; the lighting equipment is used for indicating the adjustable range of the jack support through light which shines on the ground; the position sensing device is used for sensing a first position of the jack when the jack is within a light range of the lighting equipment; the bracket adjuster is used for moving the jack bracket to the first position. Through above-mentioned technical scheme, can carry out the perception through position sensing device and lighting apparatus's cooperation to the position of jack to help the user to adjust the jack support to the position at jack place, increase the accuracy and the easy operation nature of jack installation.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic diagram of a jack support apparatus shown in a bottom view, according to an exemplary embodiment;
FIG. 2 is a schematic structural view of the jack support apparatus shown in a bottom view in accordance with the exemplary embodiment of FIG. 1;
FIG. 3 is a schematic diagram illustrating a stent adjuster according to an exemplary embodiment;
FIG. 4 is a schematic illustration of a stent adjuster according to the exemplary embodiment shown in FIG. 3;
FIG. 5 is a schematic illustration of a jack support apparatus shown in a head-up state in accordance with an exemplary embodiment;
FIG. 6 is a schematic diagram illustrating the construction of a jack support system according to an exemplary embodiment;
FIG. 7 is a schematic diagram of a vehicle according to an exemplary embodiment.
Description of the reference numerals
100 jack support device 200 jack support system
1 jack support 11 open hole
2 bracket adjuster 21 drive unit
211 motor 22 transmission mechanism
221 screw 222 sleeve
23 connecting piece 231 connecting rod
24 casing 241 link guide
3 position sensing device 4 Lighting apparatus
5 support guide rail 7 jack
71 support point groove
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a schematic structural view illustrating a jack support device in a bottom view, which is provided at a jack support point of a vehicle body side member, according to an exemplary embodiment, and referring to fig. 1, the jack support device 100 includes: jack stand 1, stand adjuster 2, position sensing device 3, and lighting apparatus 4; wherein, the jack bracket 1 is connected with the bracket adjuster 2;
the lighting device 4 is used for indicating the adjustable range of the jack stand 1 through light which shines on the ground; the position sensing device 3 is used for sensing a first position of the jack when the jack is in a light range of the lighting equipment 4; the stand adjuster 2 is used to move the jack stand 1 to the first position.
Wherein the position sensing device 3 may be a radar and the illumination device 4 may be an infrared lamp.
The apparatus 100 may further include a control switch, which may be disposed near a driving seat inside the vehicle, for controlling the lighting device 4 to be turned on and off, for example. Alternatively, the device 100 may be provided at a jack support point on a body rail near each tire of the vehicle, as shown in fig. 7.
For example, when the driver finds that the tires of the vehicle are faulty, the infrared lamp tube may be turned on by the control switch, the infrared lamp tube may illuminate a lamp range on the ground below the device 100, and the driver may fix the jack on the ground within the lamp range. After the jack is in the light range of the infrared lamp tube, the radar determines the first position of the groove by detecting the light reflected by the reflecting layer arranged in the groove of the jack supporting point, so that the support adjuster 2 moves the jack support 1 to the first position to align the jack support 1 with the groove.
To sum up, the jack strutting arrangement that this disclosed embodiment provided sets up in the jack strong point department of automobile body longeron, includes: the jack support, the support adjuster, the position sensing device and the lighting equipment; wherein, the jack bracket is connected with the bracket adjuster; the lighting equipment is used for indicating the adjustable range of the jack support through light which shines on the ground; the position sensing device is used for sensing a first position of the jack when the jack is within a light range of the lighting equipment; the bracket adjuster is used for moving the jack bracket to the first position. Through above-mentioned technical scheme, can carry out the perception through position sensing device and lighting apparatus's cooperation to the position of jack to help the user to adjust the jack support to the position at jack place, increase the accuracy and the easy operation nature of jack installation.
Alternatively, fig. 2 is a schematic structural view of the jack support device in a bottom view state according to the exemplary embodiment shown in fig. 1, and referring to fig. 2, the jack support device 100 further includes: a bracket guide rail 5;
the top end of the jack support 1 is embedded in the support guide rail 5 and can slide along the support guide rail 5, the position sensing device 3 is arranged at the bottom end of the jack support 1, and when the position sensing device 3 senses the first position of the jack, the support adjuster 2 drives the jack support 1 to move along the support guide rail 5 to the first position, so that the jack support 1 is positioned right above the jack.
Illustratively, the above-described lighting device 4, such as an infrared lamp tube, may be disposed near the rack rail 5 in a position parallel to the rack rail 5, or the infrared lamp tube may be embedded in the rack rail 5 as shown in fig. 2.
Alternatively, fig. 3 is a schematic structural view illustrating a stent adjuster according to an exemplary embodiment, and referring to fig. 3, the stent adjuster 2 includes: a driving unit 21, a transmission mechanism 22, and a connecting member 23;
the driving unit 21 is connected to the transmission mechanism 22, the transmission mechanism 22 is connected to the jack stand 1 through the connecting member 23, and when the driving unit 21 applies a force to the transmission mechanism 22, the transmission mechanism 22 can drive the jack stand 1 to move through the connecting member 23.
And (4) optional. Fig. 4 is a schematic structural view of a stent adjuster shown according to the exemplary embodiment shown in fig. 3, and referring to fig. 4, the stent adjuster 2 further includes a housing 24, the driving unit 21 includes a motor 211, the transmission mechanism 22 includes a lead screw 221 and a sleeve 222, and the connecting member 23 includes a link 231;
wherein, the screw 221 is connected with the motor 211, the sleeve 222 and the screw 221 are arranged in the housing 24, the sleeve 222 is sleeved on the screw 221, the thread on the inner wall of the sleeve 222 is matched with the thread on the screw 221, the housing 24 is provided with a connecting rod guide rail 241, and the connecting rod 231 passes through the connecting rod guide rail 241 and is connected with the sleeve 222;
when the motor 211 rotates, the screw rod 221 is driven to rotate, so as to drive the sleeve 222 to move on the screw rod 221, and the sleeve 222 can drive the connecting rod 231 to move on the connecting rod guide rail 241, so as to drive the jack bracket 1 to move.
Optionally, the apparatus 100 may further include a control module, configured to: receiving the position information of the first position sent by the radar; and controlling the operation of the motor 211 in the stand adjuster 2 according to the position information to move the jack stand 1 to the first position.
The Control module CAN be integrated in an ECU (Electronic Control Unit) of a vehicle, and performs information transmission through a Controller Area Network (CAN) of the vehicle; alternatively, the control module may be a separate control device, which is arranged inside the vehicle body or integrated in the rack controller 2, and transmits information via a separate transmission line.
Optionally, the apparatus 100 further includes: and the reminding device 6 is used for outputting reminding information of position alignment when the jack support 1 is determined to be aligned with the supporting point groove. The reminding device 6 comprises a sound prompt module 61 and/or an indicator lamp 62.
Optionally, the control module is further configured to: receiving confirmation information sent by a radar that the jack support 1 is aligned with the supporting point groove; and controlling the sound prompt module 61 and/or the indicator lamp 62 on the device 100 to output the aligned reminding information according to the confirmation information.
For example, when the jack stand 1 moves to the first position of the jack, the position sensing device 3 detects the position of the jack stand 1 again to determine that the jack stand 1 is aligned with the supporting point groove. When the jack stand 1 is determined to be aligned with the supporting point groove, the device 100 outputs a warning message of position alignment through the sound prompt module 61 and/or the indicator lamp 62 arranged on the vehicle body, the vehicle or the device 100.
Alternatively, fig. 5 is a schematic structural view of the jack support device in a plane view according to an exemplary embodiment, referring to fig. 5, an opening 11 is provided on the jack stand 1, the link 231 is connected to the jack stand 1 through the opening 11, and the opening 11 has a margin in a vertical direction in addition to a space occupied by the link 231, so that the connection of the link 231 on the jack stand 1 can move up and down with respect to the jack stand 1;
when the jack stand 1 comes into contact with the jack and starts to receive a force from the jack, the margin of the link 231 passing through the opening 11 is not subjected to the force from the jack stand 1.
Illustratively, when the driver completes the installation of the jack by the device 100 and lifts the vehicle upward by the jack, the force of the jack is transmitted to the supporting point of the vehicle body longitudinal beam by the jack bracket 1. The presence of the opening 11 allows the link 231 not to follow the movement of the jack stand 1 when the jack stand 1 moves upward.
To sum up, the jack strutting arrangement that this disclosed embodiment provided sets up in the jack strong point department of automobile body longeron, includes: the jack support, the support adjuster, the position sensing device and the lighting equipment; wherein, the jack bracket is connected with the bracket adjuster; the lighting equipment is used for indicating the adjustable range of the jack support through light which shines on the ground; the position sensing device is used for sensing a first position of the jack when the jack is within a light range of the lighting equipment; the bracket adjuster is used for moving the jack bracket to the first position. Through above-mentioned technical scheme, can carry out the perception through position sensing device and lighting apparatus's cooperation to the position of jack to help the user to adjust the jack support to the position at jack place, increase the accuracy and the easy operation nature of jack installation.
Fig. 6 is a schematic structural view illustrating a jack support system according to an exemplary embodiment, and referring to fig. 6, the jack support system 200 includes:
the jack support device 100 and the jack 7 shown in fig. 1-5, the support point groove 71 of the jack 7 is provided with a light reflecting layer.
In summary, the jack support system provided by the embodiment of the present disclosure includes: jack strutting arrangement and jack, the strong point recess department of this jack is provided with the reflector layer. Through this system, the user can be more conveniently and accurately with the strong point department of vehicle bottom with the strong point recess alignment on the jack, and then accomplish the installation and the use of jack more fast.
Fig. 7 is a schematic structural diagram of a vehicle according to an exemplary embodiment, referring to fig. 7, including: at least one jack support device 100 as described above.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure. For example, the control switch may be changed to a voice-activated sensor.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. The utility model provides a jack strutting arrangement, its characterized in that, strutting arrangement sets up in the jack strong point department of automobile body longeron, includes: the jack comprises a jack support (1), a support adjuster (2), a position sensing device (3) and a lighting device (4); wherein the jack bracket (1) is connected with the bracket adjuster (2);
the lighting device (4) is used for indicating the adjustable range of the jack support (1) through light which shines on the ground; the position sensing device (3) is used for sensing a first position of the jack when the jack is in a light range of the lighting equipment (4); the bracket adjuster (2) is used to move the jack bracket (1) to the first position.
2. The apparatus of claim 1, further comprising: a bracket rail (5);
the top end of the jack support (1) is embedded in the support guide rail (5) and can slide along the support guide rail (5), the position sensing device (3) is arranged at the bottom end of the jack support (1), and when the position sensing device (3) senses the first position of the jack, the support adjuster (2) drives the jack support (1) to move along the support guide rail (5) to the first position, so that the jack support (1) is located right above the jack.
3. The device according to claim 1, wherein the stent adjuster (2) comprises: a driving unit (21), a transmission mechanism (22) and a connecting piece (23);
the driving unit (21) is connected with the transmission mechanism (22), the transmission mechanism (22) is connected with the jack support (1) through the connecting piece (23), and when the driving unit (21) applies force to the transmission mechanism (22), the transmission mechanism (22) can drive the jack support (1) to move through the connecting piece (23).
4. The device according to claim 3, wherein the carriage adjuster (2) further comprises a housing (24), the drive unit (21) comprises a motor (211), the transmission mechanism (22) comprises a lead screw (221) and a sleeve (222), the connection (23) comprises a link (231);
the screw rod (221) is connected with the motor (211), the sleeve (222) and the screw rod (221) are arranged in the shell (24), the sleeve (222) is sleeved on the screw rod (221), threads on the inner wall of the sleeve (222) are matched with the threads on the screw rod (221), a connecting rod guide rail (241) is arranged on the shell (24), and the connecting rod (231) penetrates through the connecting rod guide rail (241) to be connected with the sleeve (222);
when the motor (211) rotates, the lead screw (221) is driven to rotate, so that the sleeve (222) is driven to move on the lead screw (221), and the sleeve (222) can drive the connecting rod (231) to move on the connecting rod guide rail (241), so that the jack support (1) is driven to move.
5. The device according to claim 4, wherein an opening (11) is formed in the jack support (1), the connecting rod (231) is connected with the jack support (1) through the opening (11), and the opening (11) has a margin in the vertical direction except for a space occupied by the connecting rod (231), so that the connecting position of the connecting rod (231) on the jack support (1) can move up and down relative to the jack support (1);
when the jack stand (1) comes into contact with the jack and starts to receive a force from the jack, the link (231) is made free from the force from the jack stand (1) through the allowance of the opening (11).
6. The device according to claim 1, characterized in that the position sensing device (3) is a radar, the lighting device (4) is an infrared light tube;
when the jack is located in the light range of the infrared lamp tube, the radar determines the first position of the supporting point groove by detecting light reflected by a reflecting layer arranged in the supporting point groove of the jack, so that the support adjuster (2) can move the jack support (1) to the first position, and the jack support (1) is aligned to the supporting point groove.
7. The apparatus of claim 6, further comprising: and the reminding device (6) is used for outputting reminding information of position alignment when the jack support (1) is determined to be aligned with the supporting point groove.
8. The device according to claim 7, characterized in that the reminder device (6) comprises an audible prompting module (61) and/or an indicator light (62).
9. A jack support system, comprising: jack support device according to one of the claims 1 to 8 and a jack (7), wherein a light-reflecting layer is arranged at the support point recess (71) of the jack (7).
10. A vehicle, characterized in that it comprises: at least one jack support device as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711092737.0A CN109747599B (en) | 2017-11-08 | 2017-11-08 | Jack supporting device, jack supporting system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711092737.0A CN109747599B (en) | 2017-11-08 | 2017-11-08 | Jack supporting device, jack supporting system and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109747599A CN109747599A (en) | 2019-05-14 |
| CN109747599B true CN109747599B (en) | 2020-09-18 |
Family
ID=66402133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711092737.0A Expired - Fee Related CN109747599B (en) | 2017-11-08 | 2017-11-08 | Jack supporting device, jack supporting system and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109747599B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10054118A1 (en) * | 2000-10-31 | 2002-05-02 | Paragon Ag | speakerphone |
| CN200949027Y (en) * | 2006-09-18 | 2007-09-19 | 中国国际海运集装箱(集团)股份有限公司 | Vehicular jack auxiliary device |
| CN201769793U (en) * | 2010-02-02 | 2011-03-23 | 丹阳市鑫潮方舱部件有限公司 | Vehicular jacking block |
| CN202319782U (en) * | 2011-11-30 | 2012-07-11 | 中国第一汽车股份有限公司 | Axle with jack bracket |
| CN102490665B (en) * | 2011-12-05 | 2014-07-02 | 奇瑞汽车股份有限公司 | Fixing support of mechanical jack of automobile and fixing method of jack |
-
2017
- 2017-11-08 CN CN201711092737.0A patent/CN109747599B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109747599A (en) | 2019-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7973651B2 (en) | Transmitter apparatus and system for remote signaling | |
| US9642223B2 (en) | Vehicle wheel assembly illumination lamp | |
| CN214363069U (en) | Mine transport vehicle limiting alarm device | |
| CN107804220A (en) | A kind of vehicle-mounted alarming device for reminding rear car to use light | |
| JP2010519099A (en) | Lighting device | |
| CN109747599B (en) | Jack supporting device, jack supporting system and vehicle | |
| KR200457930Y1 (en) | Inducement emergency lamp system for preventing car accident | |
| KR101485044B1 (en) | Apparatus for informing vehicle location through luminescent signal sensing and light irradiation | |
| JP2008127979A (en) | Traffic safety indicator and traffic safety display system using the traffic safety indicator | |
| KR20170143393A (en) | Safety Riding Support System for Bicycle | |
| KR101564768B1 (en) | safety traffic signal bar for vehicles control in facilities inspection and diagnosis | |
| KR100647534B1 (en) | Intelligent warning triangles | |
| KR101927060B1 (en) | Rear Warning Indicator | |
| KR20140144954A (en) | Automotive Speed Indicator | |
| JP6432922B1 (en) | Intention display system | |
| CN105852605A (en) | Method and system for controlling vehicle-mounted intelligent curtain and curtain frame used therein | |
| AU2014100090A4 (en) | Parking Guide System and Method | |
| US11345276B2 (en) | Vehicle status indicator | |
| KR102559559B1 (en) | Road construction guidance device using gobo lighting | |
| CN203005256U (en) | Vehicle-mounted laser locator | |
| KR101885984B1 (en) | Emergency signaling device for prevention of second car accident | |
| CN209214560U (en) | A kind of automobile four-wheel positioning device | |
| KR200353642Y1 (en) | Intelligent warning triangles | |
| JP2005264434A (en) | Vacant space indicating device of parking space | |
| KR20220028242A (en) | Emergency alarming apparatus for vehicle |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20211108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |