WO2020098567A1 - A collapsible canopy with a central lock and reinforcement bars - Google Patents
A collapsible canopy with a central lock and reinforcement bars Download PDFInfo
- Publication number
- WO2020098567A1 WO2020098567A1 PCT/CN2019/116580 CN2019116580W WO2020098567A1 WO 2020098567 A1 WO2020098567 A1 WO 2020098567A1 CN 2019116580 W CN2019116580 W CN 2019116580W WO 2020098567 A1 WO2020098567 A1 WO 2020098567A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- collapsible canopy
- pipe
- pivotally connected
- bottom cap
- central lock
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
- E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
- E04H15/50—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means lazy-tongs type
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
- E04H15/46—Supporting means, e.g. frames collapsible, e.g. breakdown type telescoping and foldable
Definitions
- each collapsible canopy comprises a foldable collapsible canopy frame and a collapsible canopy fabric
- the collapsible canopy frame consists of a roof frame and four or more supporting legs
- the supporting legs are used for supporting the roof frame and are provided with a locking structure on each supporting leg respectively
- the collapsible canopy fabric covers the roof frame and is used for sunshading, rain sheltering or wind sheltering.
- the locking structure is generally a locking pin
- an unfolded state of the collapsible canopy is locked by way of respectively locking each supporting leg.
- a user In a process where a collapsible canopy is unfolded or folded, a user needs to perform a locking operation or an unlocking operation on a locking mechanism of each supporting leg one by one when unfolding or folding the collapsible canopy.
- the operation is cumbersome, functional defects or improper operation of forcing unlocking can occur.
- the unfolding or folding of the collapsible canopy needs cooperation of many people so that the collapsible canopy can be erected.
- stresses of stress points of a plurality of supporting legs are not uniform, thus it is very difficult to support the collapsible canopy at optimum points and consequently the supporting effect of the collapsible canopy is influenced.
- Damages to the collapsible canopy mostly occur at the supporting legs of the collapsible canopy, since positions of sliding blocks need to be fixed after the collapsible canopy is unfolded, and holes are formed in the supporting legs at the fixing positions of the sliding blocks for inserting locking pins. Holes in the supporting legs weakens the supporting strength of the supporting legs, and the supporting legs are usually damaged at the fixing positions of the sliding blocks and consequently the service life of the collapsible canopy is shortened.
- FIG. 31 shows prior art canopy 895 covered in fabric. Wind force is blowing against the side of canopy 895. Unfortunately canopy 895 has no means to resist this external force and consequently its side is deformed due to the action of the wind force.
- the present invention provides a collapsible canopy with an improved locking mechanism.
- the collapsible canopy has at least three supporting legs.
- the collapsible canopy also has a central lock that is used for locking the collapsible canopy in an unfolded state and permits the collapsible canopy to be folded into a folded state when the central lock is unlocked.
- An outer retractable unit is connected between each adjacent supporting leg.
- An inner retractable unit having an inner end is connected between each supporting leg and the central lock. The inner end of the inner retractable unit is connected through the central lock.
- Reinforcement bars are pivotally connected between the outer retractable units and the inner retractable units, the reinforcement bars function to maintain the shape of the collapsible canopy when the collapsible canopy is in a locked and unfolded position.
- the inner retractable unit comprises at least one first oblique top pipe pivotally connected to the central lock, and wherein the outer retractable unit comprises at least one middle eave pipe, wherein each of the plurality of reinforcement bars is pivotally connected between the first oblique top pipe and the middle eave pipe.
- said inner retractable unit comprises at least one first oblique top pipe pivotally connected to the central lock, and wherein the outer retractable unit comprises at least one middle eave pipe, wherein each of the plurality of reinforcement bars is pivotally connected between the at least one first oblique top pipe and the position near the at least one middle eave pipe in the inner retractable unit.
- the outer retractable unit further comprises at least one first eave pipe and at least one second eave pipe respectively connected to the two adjacent supporting legs, and the middle eave pipe is pivotally connected between the first eave pipe and the second eave pipe, and wherein each of the plurality of reinforcement bars comprises two ends, wherein one end is pivotally connected to the first oblique top pipe, and the other end is pivotally connected to the position near the junction between the first eave pipe and the middle eave pipe or between the second eave pipe and the middle eave pipe in the inner retractable unit.
- central lock is a self-locking central lock comprising:
- the stopping device is a stopping pole rigidly connected to the central top cap.
- the stopping device is the underside of the central top cap.
- the stopping device is at least one stopping plug rigidly connected to at least one of the top pipes.
- the stopping device is at least one stopping plug rigidly connected to at least one of the connecting rods.
- said at least two top pipes are four top pipes and wherein said at least two connecting rods are four connecting rods.
- the collapsible canopy can be locked in an unfolded state for secure usage by the self-locking central lock which is highly effective and reliable, and can better maintain the shape of the canopy and resist any force that may cause shape deformation by using the reinforcement bars.
- FIGS. 1 –9 show a preferred embodiment of the present invention utilizing a stop pole as a stopping device.
- FIGS. 10 –16 show another preferred embodiment of the present invention utilizing the central top cap as the stopping device.
- FIGS. 17 –23 show another preferred embodiment of the present invention utilizing stopping plugs connected to top pipes as the stopping device.
- FIGS. 24 –25 show another preferred embodiment of the present invention utilizing stopping plugs connected to connecting rods as the stopping device.
- FIG. 26 shows another preferred embodiment of the present invention.
- FIGS. 27 –28 show detail perspective views of reinforcement bar pivot connection.
- FIGS. 29 -30 show a preferred canopy in a locked and unfolded position.
- FIG. 31 shows a prior art canopy in a locked and unfolded position being deformed by wind force.
- FIG. 32 shows a preferred canopy in a locked and unfolded position resisting deformation due to wind force.
- the present invention provides a collapsible canopy that utilizes a self-locking central lock to lock the canopy in an unfolded state for secure usage.
- the self-locking central lock is highly effective and reliable and is very resistant to corrosion and damage due to exposure and use.
- the present invention also shows the utilization of reinforcement bars to better maintain the shape of the canopy and to resist any force that may cause shape deformation.
- the below listed embodiments present collapsible canopies with various self-locking central locks and also shows the utilization of reinforcement bars.
- FIGS. 1 –4 A first preferred embodiment showing collapsible canopy 750 is shown in FIGS. 1 –4.
- center top cap 601 is pivotally connected to four first oblique top pipes 692.
- Center bottom cap 602 is pivotally connected to four bottom cap connecting rods 693.
- Four second oblique top pipes 694 are each pivotally connected to a first oblique top pipe 692 at one end and are each pivotally connected to a supporting leg 695 at the other end.
- Leg connecting rods 684 are pivotally connected between support legs 695 and second oblique top pipes 694, as shown.
- the pivot connection between center top cap 601 and support legs 695 of top pipes 692 and 694 form inner retractable units 615.
- First eave pipes 671 and second eave pipes 672 are pivotally connected to supporting legs 695 and are pivotally connected to each other as shown.
- Middle eave pipes 673 and 674 are pivotally connected between first eave pipes 671 and second eave pipes 672, as shown.
- Pivotally connected eave pipes 671 –674 form outer retractable units 614 that are pivotally connected between support legs 695.
- Stop pole 700 is bolted onto center top cap 601 so that it is rigidly attached. Stop pole 700 extends downward from center top cap 601 as shown.
- FIG. 5 shows collapsible canopy 750 in an unlocked and collapsed position, similar to that depicted in FIG. 3.
- the force of gravity is pressing downwards on first oblique top pipes 692.
- the user has not yet pressed upward on center bottom cap 602.
- FIG. 6 the user has begun to press upwards on bottom cap 602.
- Oblique top pipes 692 have begun to pivot outwards from center.
- Bottom cap connecting rods 693 are pivotally connected to bottom cap 602 at bottom cap pivot axis 603 and bottom cap connecting rods 693 are pivotally connected to oblique top pipes 692 at top pipe pivot axis 604.
- pivot axis 603 is lower than pivot axis 604. Therefore, the user must continue to press upward on bottom cap 602 to overcome the weight of oblique top pipes 692.
- FIGS. 10-11 Another preferred embodiment showing collapsible canopy 751 is shown in FIGS. 10-11.
- Collapsible canopy 751 is very similar to collapsible canopy 750 described above. However, rather than utilizing stop pole 700, collapsible canopy 751 utilizes center top cap 601 as the stopping device. This embodiment is preferred due to its simplicity and its cost effectiveness.
- FIG. 12 shows collapsible canopy 751 in an unlocked and collapsed position, similar to that depicted in FIG. 12.
- the force of gravity is pressing downwards on first oblique top pipes 692.
- the user has not yet pressed upward on center bottom cap 602.
- FIG. 13 the user has begun to press upwards on bottom cap 602.
- Oblique top pipes 692 have begun to pivot outwards from center.
- Bottom cap connecting rods 693 are pivotally connected to bottom cap 602 at bottom cap pivot axis 603 and bottom cap connecting rods 693 are pivotally connected to oblique top pipes 692 at top pipe pivot axis 604.
- pivot axis 603 is lower than pivot axis 604. Therefore, the user must continue to press upward on bottom cap 602 to overcome the weight of oblique top pipes 692.
- FIGS. 17-18 Another preferred embodiment showing collapsible canopy 752 is shown in FIGS. 17-18.
- Collapsible canopy 752 is very similar to collapsible canopies 750 and 751 described above.
- collapsible canopy 752 utilizes plugs 783 mounted to top pipes 692 as the stopping device.
- FIG. 19 shows a detailed view of plug 783 mounted to top pipe 692 over connecting rod 693 pivotally connected at pivot axis 604. This embodiment shows that a stopping device may be mounted to a top pipe.
- FIG. 20 shows collapsible canopy 752 in an unlocked and collapsed position, similar to that depicted in FIG. 17.
- the force of gravity is pressing downwards on first oblique top pipes 692.
- the user has not yet pressed upward on center bottom cap 602.
- bottom cap connecting rods 693 are pivotally connected to bottom cap 602 at bottom cap pivot axis 603 and bottom cap connecting rods 693 are pivotally connected to oblique top pipes 692 at top pipe pivot axis 604.
- pivot axis 603 is lower than pivot axis 604. Therefore, the user must continue to press upward on bottom cap 602 to overcome the weight of oblique top pipes 692.
- FIGS. 24 and 25 show plugs 783 mounted to connecting rods 693. This embodiment is similar to the previous embodiment with the exception that plugs 783 are mounted to connecting rods 693 rather than top pipes 692.
- FIG. 26 shows another preferred embodiment of the present invention where collapsible canopy 850 has multiple reinforcement bars 802.
- Each reinforcement bar 802 is pivotally connected between inner retractable units 615 and outer retractable units 614.
- each reinforcement bar 802 is shown pivotally connected between first oblique top pipe 692 and at a position near the junction between second eave pipe 672 (or first eave pipe 671 ) and middle eave pipe 674.
- FIGS. 27 and 28 show detailed perspective views of the pivot connection of reinforcement bar 802.
- reinforcement bar 802 is shown pivotally connected to middle eave pipe 674 via connection bracket 805.
- reinforcement bars 802 are shown pivotally connected to first oblique top pipe 692 via connection brackets 805.
- canopy 850 has been placed into a locked and unfolded position as shown.
- Reinforcement bars 802 are shown positioned between inner retractable units 615 and outer retractable units 614.
- Reinforcement bars 802 are rigid and will resist external forces acting on canopy 850 that will tend to deform the shape of canopy 850 in its locked position. For example, wind blowing against a locked and unfolded canopy 850 will be unable to press outer retractable units 614 inward because of the reinforcement provided by reinforcement bars 802.
- FIG. 30 shows a top view of canopy 850 in a locked and unfolded position. Reinforcement bars are clearly shown in position to resist deformation of the shape of canopy 850.
- FIG. 31 shows prior art canopy 895 covered in fabric. Wind force is blowing against the side of canopy 895. Unfortunately canopy 895 has no means to resist this external force and consequently its side is deformed due to the action of the wind force.
- FIG. 32 shows canopy 850 covered in fabric. Although wind force is blowing against the side of canopy 850, canopy 850 is able to maintain its shape. Reinforcement bars 802 (FIG. 30) provide optimum support and reinforcement and resist any tendency to deform the shape of canopy 850.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
Description
Claims (10)
- A collapsible canopy, comprising:A. at least three supporting legs,B. a plurality of outer retractable units, each outer retractable unit connected between every two adjacent supporting legs,C. a plurality of inner retractable units comprising inner ends, each inner retractable unit connected to each supporting leg, wherein said outer retractable units and said inner retractable units form a roof frame of said collapsible canopy,D. a central lock for locking said collapsible canopy in an unfolded state when said central lock is locked and for permitting said collapsible canopy to be folded into a folded state when said central lock is unlocked, wherein said inner ends of said inner retractable units are connected to said central lock, andE. a plurality of reinforcement bars pivotally connected between said plurality of outer retractable units and said plurality of inner retractable units,wherein said plurality of reinforcement bars function to maintain the shape of said collapsible canopy when said collapsible canopy is in a locked and unfolded position.
- The collapsible canopy as in Claim 1, wherein said inner retractable unit comprises at least one first oblique top pipe pivotally connected to said central lock, and wherein said outer retractable unit comprises at least one middle eave pipe, wherein each of said plurality of reinforcement bars is pivotally connected between said at least one first oblique top pipe and said at least one middle eave pipe.
- The collapsible canopy as in Claim 1, wherein said inner retractable unit comprises at least one first oblique top pipe pivotally connected to said central lock, and wherein said outer retractable unit comprises at least one middle eave pipe, wherein each of said plurality of reinforcement bars is pivotally connected between said at least one first oblique top pipe and the position near said at least one middle eave pipe in said inner retractable unit.
- The collapsible canopy as in Claim 2 or 3, wherein said outer retractable unit further comprises at least one first eave pipe and at least one second eave pipe respectively connected to the two adjacent supporting legs, and said at least one middle eave pipe is pivotally connected between said at least one first eave pipe and said at least one second eave pipe, and wherein each of said plurality of reinforcement bars comprises two ends, wherein one end is pivotally connected to said at least one first oblique top pipe, and the other end is pivotally connected to the position near the junction between said at least one first eave pipe and said at least one middle eave pipe or between said at least one second eave pipe and said at least one middle eave pipe in said inner retractable unit.
- The collapsible canopy as in Claim 1, wherein said central lock is a self-locking central lock comprising:A. a center top cap,B. a bottom cap,C. at least two top pipes pivotally connected to said central top cap, andD. at least two connecting rods, each one pivotally connected at a top pipe pivot axis to one of said at least two top pipes, and each one pivotally connected to said bottom cap at a bottom cap pivot axis, wherein said self-locking central lock is placed in a locked position by upward movement of said bottom cap and said at least two connecting rods, wherein as said bottom cap is pushed upward said self-locking central lock moves to a locking position when:i. said bottom cap pivot axis is pressed higher than said top pipe pivot axis, andii. said upward movement of said bottom cap and said at least two connecting rods is stopped by a stopping device.
- The collapsible canopy as in Claim 5, wherein said stopping device is a stopping pole rigidly connected to said central top cap.
- The collapsible canopy as in Claim 5, wherein said stopping device is the underside of said central top cap.
- The collapsible canopy as in Claim 5, wherein said stopping device is at least one stopping plug rigidly connected to at least one of said at least two top pipes.
- The collapsible canopy as in Claim 5, wherein said stopping device is at least one stopping plug rigidly connected to at least one of said at least two connecting rods.
- The collapsible canopy as in Claim 5, wherein said at least two top pipes are four top pipes and wherein said at least two connecting rods are four connecting rods.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3119551A CA3119551C (en) | 2018-11-12 | 2019-11-08 | A collapsible canopy with a central lock and reinforcement bars |
EP19883710.6A EP3880905A4 (en) | 2018-11-12 | 2019-11-08 | A collapsible canopy with a central lock and reinforcement bars |
AU2019382037A AU2019382037B2 (en) | 2018-11-12 | 2019-11-08 | A collapsible canopy with a central lock and reinforcement bars |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/188,273 | 2018-11-12 | ||
US16/188,273 US11299906B2 (en) | 2016-07-26 | 2018-11-12 | Collapsible canopy with a central lock and reinforcement bars |
Publications (1)
Publication Number | Publication Date |
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WO2020098567A1 true WO2020098567A1 (en) | 2020-05-22 |
Family
ID=68866356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2019/116580 WO2020098567A1 (en) | 2018-11-12 | 2019-11-08 | A collapsible canopy with a central lock and reinforcement bars |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3880905A4 (en) |
CN (2) | CN110593639A (en) |
AU (1) | AU2019382037B2 (en) |
CA (1) | CA3119551C (en) |
WO (1) | WO2020098567A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110593639A (en) * | 2018-11-12 | 2019-12-20 | 蔚孜电子商务(上海)有限公司 | Collapsible tent with central lock and reinforced pole |
CN111691741A (en) * | 2020-06-24 | 2020-09-22 | 雅各布·高斯瑟 | Multifunctional tent |
CN214835277U (en) * | 2021-05-15 | 2021-11-23 | 河南健盛休闲用品有限公司 | Outdoor folding tent with side top structure |
CN219864377U (en) * | 2022-11-22 | 2023-10-20 | 浙江永强集团股份有限公司 | Folding tent center locking mechanism |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005079303A2 (en) | 2004-02-18 | 2005-09-01 | World Shelters, Inc. | Self-locking collapsible structure and method of using |
US20090032079A1 (en) | 2007-08-01 | 2009-02-05 | Ho Soon Choi | Framework of Frame Tent |
CN203230225U (en) | 2013-03-15 | 2013-10-09 | 安逸派(厦门)工贸有限公司 | Improved structure of tent frame bar |
CN204001969U (en) | 2014-06-06 | 2014-12-10 | 鹭谱达(厦门)户外用品有限公司 | The canopy frame of a kind of awn frame, awn and awn frame |
CN107476647A (en) | 2017-08-10 | 2017-12-15 | 蔚孜电子商务(上海)有限公司 | A kind of foldable tent |
CN207513304U (en) | 2017-11-30 | 2018-06-19 | 宁波漫道休闲用品有限公司 | Self-locking break camp |
JP2018135685A (en) | 2017-02-22 | 2018-08-30 | 株式会社ニューテックジャパン | Assembly type tent |
US20180298631A1 (en) | 2016-07-26 | 2018-10-18 | Shengyong Yang | Collapsible canopy with a self locking central lock |
US20190277053A1 (en) * | 2016-07-26 | 2019-09-12 | Shengyong Yang | Collapsible canopy with a central lock and reinforcement bars |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2637641Y (en) * | 2003-07-24 | 2004-09-01 | 吴伟淡 | Portable folding mat shelter |
CN202117400U (en) * | 2011-05-30 | 2012-01-18 | 利安娜·凯瑟琳·马特洛克 | Double-rod structure for improving stability of supporting rods of tent |
CN103233609B (en) * | 2013-04-02 | 2015-10-14 | 蔚孜电子商务(上海)有限公司 | Break camp |
US9995056B2 (en) * | 2014-07-01 | 2018-06-12 | Shengyong Yang | Collapsible gazebo frame with single activation feature |
CN110593639A (en) * | 2018-11-12 | 2019-12-20 | 蔚孜电子商务(上海)有限公司 | Collapsible tent with central lock and reinforced pole |
-
2019
- 2019-10-11 CN CN201910961090.3A patent/CN110593639A/en active Pending
- 2019-10-11 CN CN201921691821.9U patent/CN211818479U/en active Active
- 2019-11-08 WO PCT/CN2019/116580 patent/WO2020098567A1/en unknown
- 2019-11-08 EP EP19883710.6A patent/EP3880905A4/en active Pending
- 2019-11-08 CA CA3119551A patent/CA3119551C/en active Active
- 2019-11-08 AU AU2019382037A patent/AU2019382037B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005079303A2 (en) | 2004-02-18 | 2005-09-01 | World Shelters, Inc. | Self-locking collapsible structure and method of using |
US20090032079A1 (en) | 2007-08-01 | 2009-02-05 | Ho Soon Choi | Framework of Frame Tent |
CN203230225U (en) | 2013-03-15 | 2013-10-09 | 安逸派(厦门)工贸有限公司 | Improved structure of tent frame bar |
CN204001969U (en) | 2014-06-06 | 2014-12-10 | 鹭谱达(厦门)户外用品有限公司 | The canopy frame of a kind of awn frame, awn and awn frame |
US20180298631A1 (en) | 2016-07-26 | 2018-10-18 | Shengyong Yang | Collapsible canopy with a self locking central lock |
US20190277053A1 (en) * | 2016-07-26 | 2019-09-12 | Shengyong Yang | Collapsible canopy with a central lock and reinforcement bars |
JP2018135685A (en) | 2017-02-22 | 2018-08-30 | 株式会社ニューテックジャパン | Assembly type tent |
CN107476647A (en) | 2017-08-10 | 2017-12-15 | 蔚孜电子商务(上海)有限公司 | A kind of foldable tent |
CN207513304U (en) | 2017-11-30 | 2018-06-19 | 宁波漫道休闲用品有限公司 | Self-locking break camp |
Non-Patent Citations (1)
Title |
---|
See also references of EP3880905A4 |
Also Published As
Publication number | Publication date |
---|---|
CA3119551C (en) | 2024-01-30 |
CN110593639A (en) | 2019-12-20 |
EP3880905A4 (en) | 2022-01-19 |
AU2019382037A1 (en) | 2021-06-03 |
CN211818479U (en) | 2020-10-30 |
CA3119551A1 (en) | 2020-05-22 |
EP3880905A1 (en) | 2021-09-22 |
AU2019382037B2 (en) | 2022-04-28 |
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