CN218343438U - Airbag, assembly and vehicle with corresponding airbag assembly - Google Patents
Airbag, assembly and vehicle with corresponding airbag assembly Download PDFInfo
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- CN218343438U CN218343438U CN202223026738.4U CN202223026738U CN218343438U CN 218343438 U CN218343438 U CN 218343438U CN 202223026738 U CN202223026738 U CN 202223026738U CN 218343438 U CN218343438 U CN 218343438U
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- 230000000994 depressogenic effect Effects 0.000 abstract 4
- 239000000463 material Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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- 239000003607 modifier Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
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Abstract
An airbag bag, assembly and vehicle having a corresponding airbag assembly are provided. The air bag includes: a body portion having a front side surface for receiving a head portion of an occupant upon a collision; the first convex hull and the second convex hull are oppositely arranged on two sides of the main body part along a first direction, a first concave part is arranged at the joint of the first convex hull and the front side surface, and a second concave part is arranged at the joint of the second convex hull and the front side surface, wherein the first convex hull and the second convex hull are used for preventing the head of the passenger from moving to two sides of the main body part along the first direction during collision. This application forms first convex closure and second convex closure in the both sides of air pocket main part, is formed with first depressed part and second depressed part respectively between this first convex closure and second convex closure and main part, and first depressed part and second depressed part can prevent passenger's head roll-off main part to avoid passenger's head to bump with the hard object in the car.
Description
Technical Field
The present application relates generally to the field of safety protection for vehicles, and more particularly to an airbag, assembly and vehicle having a corresponding airbag assembly.
Background
In a vehicle collision, an airbag plays an important role in protecting an occupant from impact injury. During a vehicle collision, the head of an occupant moves forward (e.g., steering wheel, center console) due to inertia, and the airbag may inflate to receive the head prior to the head colliding with the outside. In the case of a side offset collision of the vehicle, the head of the occupant may slide to the left or right along the front side surface of the air bag after contacting the air bag, and the head may slide out of the air bag to collide with a hard object in the vehicle.
Therefore, how to avoid the head of the occupant from slipping out of the airbag and colliding with the external hard object during collision is an urgent problem to be solved.
SUMMERY OF THE UTILITY MODEL
The technical problem that this application will be solved provides an air bag air pocket, assembly and has vehicle of corresponding air bag assembly, and this air bag air pocket can avoid passenger's head roll-off air bag when the collision to passenger's safety has been protected effectively.
The present application, which has been made to solve the above-mentioned problems, is an airbag, comprising: a body portion having a front side surface for receiving a head portion of an occupant upon a collision; and a first convex hull and a second convex hull, which are oppositely arranged at two sides of the main body part along a first direction, wherein a first concave part is arranged at the joint of the first convex hull and the front side surface, and a second concave part is arranged at the joint of the second convex hull and the front side surface, wherein the first convex hull and the second convex hull are used for preventing the head of the passenger from moving along the first direction at two sides of the main body part during collision.
In an embodiment of the present application, the airbag further includes a positioning portion, the positioning portion extends along a second direction, and a first end portion of the positioning portion is connected to a rear end of the main body portion, wherein the first direction intersects the second direction.
In an embodiment of the present application, the second end of the positioning portion has a third recessed portion, wherein the first end and the second end are disposed opposite to each other along the second direction.
In an embodiment of the present application, the airbag further includes an inflation portion, and one end of the inflation portion is connected to the main body portion and the positioning portion.
In an embodiment of the present application, a joint of the inflatable portion and the main body portion has a fourth recessed portion, and a joint of the inflatable portion and the positioning portion has a fifth recessed portion.
In an embodiment of the application, the airbag is a roof airbag.
In an embodiment of the present application, a dimension of the first convex hull along a third direction is 1/3 to 3/4 of a dimension of the main body portion along the third direction, where the third direction is an extending direction of a connection portion of the first convex hull and the front side surface.
In an embodiment of the present application, a dimension of the second convex hull along a fourth direction is 1/3 to 3/4 of a dimension of the main body portion along the fourth direction, wherein the fourth direction is an extending direction of a junction of the second convex hull and the front side surface.
The present application further provides an airbag assembly including the airbag as described above, wherein the airbag assembly further includes a generator corresponding to the airbag, and a housing for accommodating the airbag and the generator.
The present application further provides a vehicle including an airbag assembly as described above to solve the above technical problem.
In an embodiment of the present application, the vehicle includes a windshield and a center console, the airbag is configured to be inflated when the vehicle is involved in a collision, wherein the front side surface is configured to receive a head portion of an occupant, and the first convex hull and the second convex hull are configured to prevent the head portion of the occupant from moving in the first direction to both sides of the main body portion when the collision occurs.
The safety airbag forms a first convex hull and a second convex hull on two sides of the airbag main body part, a first concave part and a second concave part are formed between the first convex hull and the main body part, and the first concave part and the second concave part can prevent the head of a passenger from sliding out of the main body part, so that the head of the passenger is prevented from colliding with a hard object in a vehicle.
Drawings
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying figures are described in detail below, wherein:
FIG. 1 is a perspective view of an airbag of an embodiment of the subject application;
FIG. 2 is a schematic front view of an airbag of an embodiment of the subject application;
FIG. 3 is a schematic view of a sheet material of an airbag of an embodiment of the present application.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways than those described herein, and thus is not limited to the specific embodiments disclosed below.
As used in this application and in the claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are intended to include the plural, unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that steps and elements are included which are explicitly identified, that the steps and elements do not form an exclusive list, and that a method or apparatus may include other steps or elements.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, so that the scope of the present application is not to be construed as being limited. Further, although the terms used in the present application are selected from publicly known and used terms, some of the terms mentioned in the specification of the present application may be selected by the applicant at his or her discretion, the detailed meanings of which are described in relevant parts of the description herein. Further, it is required that the present application is understood, not simply by the actual terms used but by the meaning of each term lying within.
The airbag of the present application will be described below with reference to specific examples.
Fig. 1 is a perspective view of an airbag according to an embodiment of the present application, and fig. 2 is a front view of an airbag according to an embodiment of the present application. The airbag 100 shown in fig. 1 and 2 is in an inflated state. Before the vehicle is collided, when the air bag is in an unactivated state, the air bag is in a folded state and is accommodated in a certain space; in the event of a vehicle collision, gas is rapidly filled into the airbag, thereby putting the airbag in an inflated state. In addition, the airbag in the application can be a main driving airbag or a subsidiary driving airbag, and the specific position of the airbag is not limited.
Referring to fig. 1, the airbag 100 has a main body 110, a first convex hull 120, and a second convex hull 130.
Specifically, the main body 110 has a front side surface 111. The front side surface 111 may be used to receive the head of an occupant during a vehicle collision, thereby reducing the likelihood of the occupant colliding with the vehicle interior trim or other hard objects located within the vehicle. It is understood that the main body portion 110 faces the occupant at the time of a collision, and the "front side surface" refers to a surface of the main body portion 110 facing the occupant, and the occupant moves toward the main body portion 110 located in front thereof by inertia at the time of a collision and comes into contact with the front side surface 111.
Referring to the schematic front view of the air bag shown in fig. 2, the front side surface 111 is located in a two-dimensional plane consisting of a first direction D1 and a second direction D2. The size of the front side surface 111 in the first and second directions D1 and D2 is not limited by the present application. In some embodiments, the dimension of the front side surface 111 in the second direction D2 is such that the front side surface 111 does not contact the legs of the occupant.
As shown in fig. 2, the first convex hull 120 and the second convex hull 130 are oppositely disposed on two sides of the main body 110 along the first direction D1. The junction of the first convex hull 120 and the front side surface 111 has a first concave portion 140, the junction of the second convex hull 130 and the front side surface 111 has a second concave portion 150, and the first concave portion 140 is located between the first convex hull 120 and the main body portion 110 along the first direction D1, and the second concave portion 150 is located between the second convex hull 130 and the main body portion 110 along the first direction D1. When a collision occurs, the first convex hulls 120 and the second convex hulls 130, which are located on both sides of the first side surface 111 in the first direction D1, can prevent the heads of the occupants from moving to both sides of the main body portion 110 in the first direction D1, so that the heads of the occupants can be prevented from colliding with vehicle interior trim or other hard objects located inside the vehicle.
The function of the recess will now be described by taking the second recess as an example. Referring to fig. 1, the second concave portion 150 is located between the second convex hull 130 and the main body portion 110, and the second concave portion 150 is located between the second convex hull 130 and the main body portion 110, so that smooth connection between the second convex hull 130 and the main body portion 110 can be avoided, and thus when the head of the occupant moves from the front side surface 111 to the second convex hull 130 along the first direction D1, the second concave portion 150 is encountered, and since the height of the second convex hull 130 adjacent to the second concave portion 150 in the direction toward the head of the occupant is greater than that of the second concave portion 150, when the head of the occupant located in the second concave portion 150 continues to move to the second convex hull 130 along the first direction D1, the head of the occupant is obstructed by the second convex hull 130, so that the head of the occupant can be effectively prevented from sliding out of the airbag. The above description is also applicable to the first convex hull, and is not repeated herein.
In one embodiment, as shown in fig. 2, the first convex hull 120 and the second convex hull 130 are near an upper portion of the body portion 110 in the second direction D2. It is to be understood that the first convex hull 120 and the second convex hull 130 should be located on the sliding path of the head of the occupant on the front side surface 111 at the time of collision, and the positional relationship of the first convex hull 120 and the second convex hull 130 with the main body portion 110 in the second direction D2 is not limited to the embodiment in fig. 2. For example, when factors such as a seating space of a vehicle in which the airbag is located, a position of the airbag, and the like are changed, and a position where the head of the occupant contacts the front side surface 111 may be changed when a collision occurs, in order to ensure that the first convex hull 120 and the second convex hull 130 can effectively prevent the head of the occupant from sliding to both sides of the body portion 110 along the first direction D1, the positions of the first convex hull 120 and the second convex hull 130 are adaptively adjusted on a sliding path of the head of the occupant. Referring to fig. 1, in an embodiment, a dimension of the first convex hull 120 along the third direction D3 is 1/3 to 3/4 of a dimension of the main body 110 along the third direction D3. The third direction D3 is an extending direction of a connection between the first convex hull 120 and the front side surface 111. With continued reference to FIG. 1, in another embodiment, the dimension of the second convex hull 130 along the fourth direction D3 is 1/3 to 3/4 of the dimension of the main body portion 110 along the fourth direction D4. The fourth direction D4 is an extending direction of a connection between the second convex hull 130 and the front side surface 111. When the sliding path of the head of the occupant on the front side surface 111 is uncertain, increasing the size of the first convex hull in the third direction D3 can ensure that the first convex hull is located on the sliding path, thereby enabling the airbag to effectively protect the occupant. Similarly, increasing the size of the second convex hull along the fourth direction D4 has a similar effect, and is not described herein again.
In one embodiment, as shown in fig. 1 and 2, the airbag further includes a positioning portion 160. As shown in fig. 1, the positioning portion 160 extends along the fifth direction D5, and the positioning portion 160 has a first end 161 and a second end 162 opposite to each other along the fifth direction D5, and the first end 161 is connected to the rear end 111 of the main body 110. In another embodiment, the second end portion 162 has a third recess (not shown). When the air bag is inflated, the air bag is rapidly expanded, and the positioning part 160 may be used to position the air bag during the expansion of the air bag, thereby deploying the air bag at a predetermined position. For example, in some embodiments of the present application, the airbag is a roof airbag, and when the airbag is inflated, the positioning portion 160 is located between the windshield and the control panel, so that the main body portion 110 of the airbag faces the occupant and the movement of the airbag is prevented, so that the main body portion 110 can accurately receive the head of the occupant.
Further, referring to fig. 1, in some embodiments, the positioning portion 160 is provided with a relief hole 163. The venting holes 163 may be used to vent gas from the gas bag. The positions of the air release holes 160 are not limited to the positions and the number shown in fig. 1, and may be set as desired.
Referring to fig. 1, in another embodiment, the airbag further includes an inflation portion 170. As shown in fig. 1, the inflation portion 170 extends along the second direction D2, and the inflation portion 170 has a third end portion 171 and a fourth end portion 172 opposite to each other along the second direction D2. The third end portion 171 is connected to the main body portion 110 and the positioning portion 160. In some embodiments, the connection between the air filling part 170 and the main body part 110 has a fourth recess 180, and the connection between the air filling part 170 and the positioning part 160 has a fifth recess 190. It is understood that in other embodiments, the third end portion 171 may be connected with only the main body portion 110 or the positioning portion 160.
When the airbag of the present application is embodied as a roof airbag, the airbag may be disposed in a cross member above a vehicle, and when the airbag is activated, gas is introduced into the airbag from the inflating portion 170, thereby inflating the airbag.
For a clearer understanding of the airbag of the present application, the airbag of the present application will be described next with reference to a schematic sheet material view of the airbag bag of an embodiment of the present application shown in fig. 3.
Referring to fig. 3, there is shown a sheet material constituting the air bag of fig. 1. The first 210, second 220, third 230, fourth 240 and fifth 250 sheets form the outer surface of the air bag and the first 260, second 270 and third 280 pull straps are located on the interior of the air bag, with the ends of the pull straps being attached to different sheets to form the previously described depressions. Specifically, as shown in fig. 1, both sides (271 and 272) of the second pulling tape 270 are connected to both sides (121 and 122) of the first convex hull 120, respectively, and the second pulling tape 270 located inside the air bag applies a pulling force to both sides (121 and 122) of the first convex hull 120, thereby forming the first recess 140 shown in fig. 2. The formation of the other recesses is similar to the first recess, and will not be described herein.
The safety airbag forms a first convex hull and a second convex hull on two sides of the airbag main body part, a first concave part and a second concave part are respectively formed between the first convex hull and the main body part and between the second convex hull and the main body part, and the first concave part and the second concave part can prevent the head of a passenger from sliding out of the main body part, so that the head of the passenger is prevented from colliding with a hard object in a vehicle.
The application further provides an airbag assembly. The assembly includes an air bag as described above, a generator corresponding to the air bag, and a housing containing the air bag and the generator. When the generator is activated, the generator may inflate the airbag to inflate the airbag. When the generator is not activated, it and the airbag are contained within the housing. When the airbag is embodied as a roof airbag, the airbag assembly is arranged in a cross member above the vehicle.
The application further provides a vehicle. The vehicle comprises an airbag assembly as described hereinbefore. In one embodiment, the vehicle further includes a windshield and a center console, the airbag being configured to be inflated upon a vehicle collision, wherein a front side surface of the airbag is configured to receive a head portion of the occupant, and the first convex hull and the second convex hull located on both sides of the airbag main body portion in the first direction are configured to prevent the head portion of the occupant from moving to both sides of the main body portion in the first direction upon the collision. Thereby, collision of the head of the occupant with a hard object in the vehicle is avoided.
Having thus described the basic concept, it will be apparent to those skilled in the art that the foregoing disclosure is by way of example only, and is not intended to limit the present application. Various modifications, improvements and adaptations to the present application may occur to those skilled in the art, although not explicitly described herein. Such alterations, modifications, and improvements are intended to be suggested herein and are intended to be within the spirit and scope of the exemplary embodiments of this application.
Also, this application uses specific language to describe embodiments of the application. Reference throughout this specification to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic described in connection with at least one embodiment of the present application is included in at least one embodiment of the present application. Therefore, it is emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, some features, structures, or characteristics of one or more embodiments of the present application may be combined as appropriate.
Where numerals describing the number of components, attributes or the like are used in some embodiments, it is to be understood that such numerals used in the description of the embodiments are modified in some instances by the modifier "about", "approximately" or "substantially". Unless otherwise indicated, "about", "approximately" or "substantially" indicates that the number allows a variation of ± 20%. Accordingly, in some embodiments, the numerical parameters used in the specification and claims are approximations that may vary depending upon the desired properties of the individual embodiments. In some embodiments, the numerical parameter should take into account the specified significant digits and employ a general digit preserving approach. Notwithstanding that the numerical ranges and parameters setting forth the broad scope of the range are approximations, in the specific examples, such numerical values are set forth as precisely as possible within the scope of the application.
Claims (11)
1. An airbag package, comprising:
a body portion having a front side surface for receiving a head portion of an occupant upon a collision; and
the vehicle seat includes a main body portion, a first convex hull and a second convex hull, the first convex hull and the second convex hull are oppositely arranged on two sides of the main body portion along a first direction, a first concave portion is arranged at a joint of the first convex hull and the front side surface, and a second concave portion is arranged at a joint of the second convex hull and the front side surface, wherein the first convex hull and the second convex hull are used for preventing the head of the passenger from moving along the first direction to two sides of the main body portion when collision occurs.
2. The air bag according to claim 1, further comprising a positioning portion extending in a second direction, and a first end portion of the positioning portion is connected to a rear end of the main body portion, wherein the first direction intersects the second direction.
3. The airbag of claim 2, wherein the second end of the positioning portion has a third recess, wherein the first end and the second end are oppositely disposed along the second direction.
4. An air bag according to claim 3, further comprising an inflating portion, one end of which is connected to the main body portion and the positioning portion.
5. An air bag according to claim 4, wherein a junction of the inflator and the main body portion has a fourth recessed portion, and a junction of the inflator and the positioning portion has a fifth recessed portion.
6. An air-bag according to claim 1 wherein the air-bag is a roof air-bag.
7. An air bag according to claim 1, wherein the dimension of the first convex hull in the third direction is 1/3 to 3/4 of the dimension of the main body portion in the third direction, wherein the third direction is the direction of extension of the junction of the first convex hull and the front side surface.
8. An air bag according to claim 1, wherein the dimension of the second convex hull in a fourth direction, which is the direction of extension of the junction of the second convex hull and the front side surface, is 1/3 to 3/4 of the dimension of the body portion in the fourth direction.
9. An airbag assembly comprising an airbag according to any of claims 1 to 8, wherein the airbag assembly further comprises a generator corresponding to the airbag, and a housing for housing the airbag and the generator.
10. A vehicle comprising an airbag assembly according to claim 9.
11. The vehicle of claim 10, comprising a windshield and a center console, the airbag configured to be inflated upon a collision of the vehicle, wherein the front side surface is configured to receive a head portion of an occupant, and the first and second convex hulls are configured to inhibit movement of the head portion of the occupant in the first direction to both sides of the body portion upon the collision.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223026738.4U CN218343438U (en) | 2022-11-14 | 2022-11-14 | Airbag, assembly and vehicle with corresponding airbag assembly |
| PCT/CN2023/131548 WO2024104346A1 (en) | 2022-11-14 | 2023-11-14 | Safety airbag air bag, safety airbag assembly and vehicle with corresponding safety airbag assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223026738.4U CN218343438U (en) | 2022-11-14 | 2022-11-14 | Airbag, assembly and vehicle with corresponding airbag assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218343438U true CN218343438U (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223026738.4U Active CN218343438U (en) | 2022-11-14 | 2022-11-14 | Airbag, assembly and vehicle with corresponding airbag assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN218343438U (en) |
| WO (1) | WO2024104346A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024104346A1 (en) * | 2022-11-14 | 2024-05-23 | 采埃孚汽车科技(上海)有限公司 | Safety airbag air bag, safety airbag assembly and vehicle with corresponding safety airbag assembly |
| DE102023107393A1 (en) | 2023-03-23 | 2024-09-26 | Autoliv Development Ab | Airbag |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10293775B2 (en) * | 2016-10-21 | 2019-05-21 | Autoliv Asp, Inc. | Frontal airbag assemblies for reducing rotational velocity of a head of an occupant |
| CN207000393U (en) * | 2017-05-12 | 2018-02-13 | 延锋百利得（上海）汽车安全系统有限公司 | A kind of overhead type air bag |
| DE102017124579A1 (en) * | 2017-10-20 | 2019-04-25 | Dalphi Metal Espana, S.A. | VEHICLE BASE RESTRAINT SYSTEM WITH A GAS BAG |
| JP7234860B2 (en) * | 2019-08-22 | 2023-03-08 | 豊田合成株式会社 | air bag device |
| US20210197752A1 (en) * | 2019-12-31 | 2021-07-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | Vehicle airbags for inhibiting shifting upon impact when in a deployed state |
| CN214450807U (en) * | 2021-03-11 | 2021-10-22 | 锦州锦恒汽车安全系统股份有限公司 | Safety air bag for protecting copilot passenger |
| CN218343438U (en) * | 2022-11-14 | 2023-01-20 | 采埃孚汽车科技(上海)有限公司 | Airbag, assembly and vehicle with corresponding airbag assembly |
-
2022
- 2022-11-14 CN CN202223026738.4U patent/CN218343438U/en active Active
-
2023
- 2023-11-14 WO PCT/CN2023/131548 patent/WO2024104346A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024104346A1 (en) * | 2022-11-14 | 2024-05-23 | 采埃孚汽车科技(上海)有限公司 | Safety airbag air bag, safety airbag assembly and vehicle with corresponding safety airbag assembly |
| DE102023107393A1 (en) | 2023-03-23 | 2024-09-26 | Autoliv Development Ab | Airbag |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024104346A1 (en) | 2024-05-23 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230406 Address after: 276800 No. 496, Shanghai Road, Economic Development Zone, Rizhao City, Shandong Province Patentee after: ZF Automotive Safety Systems (Rizhao) Co.,Ltd. Address before: 289 Zhongbai Road, Anting Town, Jiading District, Shanghai, 201814 Patentee before: Zeifu Automotive Technology (Shanghai) Co.,Ltd. |
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| TR01 | Transfer of patent right |