奥地利专利AT518172A4 Child seat

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专利摘要:
Child seat (1) for attachment to a vehicle seat (3) of a vehicle opposite to its direction of travel, comprising a seat element (4), a back element (5), a first side element (6) with a first inflatable air chamber (7) and a second side element ( 8) with a second inflatable air chamber (9), wherein the first side member (6) having a first longitudinal edge (12) of the back member (5) and a first longitudinal edge (13) of the seat member (4) and the second side member (8) a second longitudinal edge (14) of the back element (5) and a second longitudinal edge (15) of the seat element (4) is connected, wherein a first tension element (25) in each case with the first longitudinal edge (12) of the back element (5) and with the first Longitudinal edge (13) of the seat element (4) and a second tension element (26) are each connected to the second longitudinal edge (14) of the back element (5) and to the second longitudinal edge (15) of the seat element (4), wherein the first tension element ( 25) and the second tension element (26) are arranged by the first (6) and second side element (7) in a prestressed state.
公开号:AT518172A4
申请号:T50679/2016
申请日:2016-07-27
公开日:2017-08-15
发明作者:Mitter Gerd；Keller Rainald
申请人:Atumkid Gmbh；
IPC主号:

专利说明:

The invention relates to a child seat for attachment to a vehicle seat of a vehicle against the direction of travel, comprising a seat element, a back element, a first side member having a first inflatable air chamber and a second side member having a second inflatable air chamber, wherein the first side member having a first longitudinal edge of Back element and a first longitudinal edge of the seat member and the second side member is connected to a second longitudinal edge of the back member and a second longitudinal edge of the seat member.
Furthermore, the invention relates to a vehicle with such a child seat.
An example of such a child seat was disclosed in EP 2 546 096 B1. The well-known child seat is mounted counter to the direction of travel of the vehicle. As a result, in particular the head of the child can be better protected in the event of a sudden delay. In this prior art, it has also been proposed to equip at least individual parts of the seat shell consisting of two side parts, a seat part and a back part with inflatable air chambers. For this purpose, in particular so-called "drop-stitch" fabrics have been used in which two flat pieces of tissue are arranged at a predetermined distance from each other with vertical threads This embodiment has the advantage that the seat shell can have high rigidity and dimensional stability when inflated On the other hand, the child seat can be easily transported in the deflated state, since the weight can be reduced.
The previously unsatisfactory stability of such child seats has proved to be problematic in practice, to which high demands are made by the competent supervisory authorities. EP 2 546 096 B1 discloses a design in which reinforcing straps are attached to the child seat. A first reinforcing strap on the outside and a second reinforcing strap on the inside of the child seat were arranged. The inner reinforcing strap was attached to each side panel at three attachment points. However, this version brings the
Disadvantage with that the power dissipation from the back part in the seat part is insufficient.
The object of the invention is to overcome or alleviate the disadvantages of the prior art. The invention has the particular object of improving the stability of the child seat of the type mentioned at the beginning in such a way that the peak forces acting on the child in the event of a collision of the vehicle are reduced.
This object is achieved by a child seat with the features of claim 1. Preferred embodiments are specified in the dependent claims.
According to the invention, a first traction element is connected in each case to the first longitudinal edge of the back element and to the first longitudinal edge of the seat element and a second traction element is respectively connected to the second longitudinal edge of the back element and to the second longitudinal edge of the seat element, wherein the first traction element and the second traction element through the first and second side member are arranged in a biased state.
Thereby, a torque applied to the back member due to an impact of the vehicle can be reliably counteracted. The forces are derived via the first and second tension element from the back member directly into the seat element, which can be fastened with a seat belt against the direction of travel on the vehicle seat. The first and second side members are disposed on the back and seat members such that the first and second tension members are tensioned in the inflated state of the first and second side members, i. under train. Advantageously, it is not necessary in this embodiment, make a load transfer on the first and second side member, the first and second air chamber are formed inflatable. For this purpose, a device for inflating the first and / or second air chamber may be provided. This device preferably has an inlet valve for introducing a filling gas. In contrast, the seat element and the back element are preferably free of an inflatable air chamber. Preferably, the seat member and the back member each have a higher weight per volume than the first and second side members in the inflated state.
In addition, it is preferred if the first and second side element are formed substantially identically.
In a preferred embodiment, the first and second side element each have a first planar tissue and a second planar tissue, which are connected to each other by releasing the first or second air chamber via vertical threads (so-called "drop-stitch" fabric) For example, for the purposes of this disclosure, the location and directional references such as "front," "rear," "top," "bottom," "forward," and "forward", respectively, refer to Rear ", on intended mounting condition on the vehicle seat.
In order to stiffen the back element in a frontal collision of the vehicle relative to the seat element, it is advantageous if the first tension element is respectively secured to an upper end region of the first longitudinal edge of the back element and to a front end region of the first longitudinal edge of the seat element, wherein the second tension element respectively is attached to an upper end portion of the second longitudinal edge of the back member and to a front end portion of the second longitudinal edge of the seat member.
The stability of the child seat can be further improved if a third tension element is connected in each case to the first longitudinal edge of the back element and to the first longitudinal edge of the seat element and a fourth tension element to the second longitudinal edge of the back element and to the second longitudinal edge of the seat element.
The first and second tension elements can be connected to one another via a fifth tension element and / or via a sixth tension element. The fifth tension element preferably extends in the region of an upper transverse edge of the back element. The sixth tension element preferably extends in the region of a front transverse edge of the seat element. In this embodiment, the first, second, fifth and / or sixth tension element may be formed as sections of a contiguous tension element.
For power transmission between the back element and the seat element, it is particularly favorable when a pull rope, a tension belt or a chain is provided as the first and / or second and / or third and / or fourth tension element.
In order to convert the child seat in the non-inflated state of the first and second side member in a compact transport position, it is advantageous if the back member has an upper back and a lower back, the upper back connected via an articulated connection with the lower back is.
In order to stabilize the two-piece back member against the forces occurring in an accident, it is favorable if the one end of the third tension member at an upper end portion of the first longitudinal edge of the lower back and the one end of the fourth tension member at an upper end portion of the second longitudinal edge of lower back part is fastened, wherein the other end of the third tension member is preferably substantially centrally fixed to the first longitudinal edge of the seat member and the other end of the fourth tension member preferably substantially centrally of the second longitudinal edge of the seat member.
For stable attachment of the child seat to the vehicle seat, the seat element according to a preferred embodiment, a first and a second passage opening for performing a belt portion of a seat belt. When mounting the child seat, the belt portion of the seat belt can be guided from below through the first passage opening to the top of the seat element. Thereafter, the belt portion can be pulled substantially in the transverse direction of the seat member and passed through the second passage opening to then connect a lock tongue of the seat belt with a buckle.
For guiding the seat belt, the seat element preferably has adjacent to the first passage opening a first deflection edge and adjacent to the second passage opening a second deflection edge for the belt section of the safety belt.
In order to enable a particularly effective transmission of force from the back element via the first, second, third and fourth tension element to the seat element, the first deflecting edge of the seat element extends in the longitudinal direction of the seat element, preferably between the fastening points of the first and third tension element on the first longitudinal edge of the seat element Seat element, wherein the second deflection edge of the seat member extends in the longitudinal direction of the seat member between the attachment points of the second and fourth tension member on the second longitudinal edge of the seat member.
In order to reliably attach the belt portion of the safety belt to the seat element, the first and / or the second deflection edge of the seat element can be flattened. Preferably, the first and / or second deflection edge is arranged in each case at an acute angle to the portion of the seat element between the first and second passage opening.
In order to facilitate the deflection of the belt section on the seat element, the first and / or second passage opening preferably has a section widening in the direction away from a front edge of the seat element. Accordingly, the opening width of the first and / or second passage opening increases rearwardly (that is, in the direction of the back member) in plan view. As a result, the first and / or second deflection edge is arranged at an angle to the first or second longitudinal edge of the seat element, so that the folding over of the belt section of the seat belt during assembly of the child seat on the vehicle seat is facilitated.
In order to reliably hold the seatbelt in the fastened state to the child seat, a belt clamp for clamping at least one belt section of the seatbelt in the transverse direction of the seat element is preferably provided between the first and second passage openings of the seat element.
With regard to a compact transport position of the child seat is provided in a preferred embodiment that the back element, in particular the lower back part of the back member, preferably via a sliding joint or a living hinge, is pivotally connected to the seat member.
According to a preferred embodiment, the first side element has on an inner side at least a first guide element for guiding the first tension element and / or at least a second guide element for guiding the third tension element and / or the second side element on an inner side at least a third guide element for guiding the second tension element on and / or the second side element on an inner side at least a fourth guide element for guiding the fourth tension element.
In order to provide a dimensionally stable seat shell, it is favorable if the seat element and / or the back element is essentially made of a hard plastic material, in particular of polyamide or polypropylene, or of a fiber-reinforced plastic.
For power dissipation into the vehicle in a rear impact, it is advantageous if the first side element on a front end side a contact surface for abutment against a backrest of the vehicle seat such that the upper end of the contact surface in the mounted state of the child seat at a distance of at least 170 mm seen in the longitudinal direction of the backrest is arranged to the lower end of the backrest.
The invention will be further explained below with reference to a preferred embodiment. In detail shows:
Figure 1 is a perspective view of a child seat according to the invention, which has a seat member, a back member and a first and second side member in the inflated state.
FIG. 2 is an exploded view of the child seat of FIG. 1; FIG.
Fig. 3 is a perspective view of the child seat of Figure 1, 2, wherein schematically the arrangement of a seat belt is shown.
4 shows a side view of the child seat according to FIGS. 1 to 3 in the mounted state on a vehicle seat, one of the side elements not being shown for the sake of clarity;
5 shows a perspective view of parts of the child seat according to FIGS. 1 to 4;
Fig. 6 is a further perspective view of the child seat according to Figures 1 to 5, wherein schematically a child belt for securing a child is located in the child seat. and
Fig. 7 shows the child seat according to FIGS. 1 to 6 from below, wherein schematically a device for inflating the first and second side member is visible.
Fig. 1, 2 show a child seat 1 for a child, which is represented in Fig. 3 by a dummy 2. The child seat 1 is provided for attachment to a vehicle seat 3 of a vehicle, in particular a passenger car, opposite to its direction of travel (see Fig. 4). The child seat 1 has a seat element 4 which, when the child seat 1 is used as intended, supports the buttocks of the child. In addition, the child seat 1 has a back element 5, with which, when the child seat 1 is used as intended, the back and the head of the child are supported. On the back element 5 and the seat element 4, a padding (not shown in the drawing) may be arranged. The back member 5 and the seat member 4 include a seat opening angle, which is preferably greater than 90 °.
The child seat 1 has on the sides (relative to the direction of travel of the vehicle) a first side member 6 with a first inflatable air chamber 7 and a second side member 8 with a second inflatable air chamber 9. In contrast, the seat member 4 and the back member 5 are each formed of a dimensionally stable, non-inflatable material. The seat element 4 and the back element 5 are preferably essentially made of a hard plastic material, in particular of polyamide or polypropylene.
The first side element 6 is in each case connected to a first longitudinal edge 12 of the back element 5 and to a first longitudinal edge 13 of the seat element 4. The second side element 8 is in each case connected to a second longitudinal edge 14 of the back element 5 and to a second longitudinal edge 15 of the seat element 4. The first 12 and second longitudinal edge 14 of the back element 5 extend laterally on the back element 5 and are connected to one another via an upper transverse edge and a lower transverse edge of the back element 5. Accordingly, the first 13 and second longitudinal edge 15 of the seat member 5 extend laterally on the seat member 5 and are interconnected via an upper transverse edge and a lower transverse edge of the seat member 4. In the embodiment shown, lugs 16 are attached to the inner sides of the first 6 and second side member 8, in which sockets 17 are received. The tabs 16 with the receptacles 17 are arranged in lateral recesses 18 of the back member and lateral recesses 19 of the seat member and fixed there with support rods 20. Of course, however, the first 6 and second side member 8 could also be attached to the back member 5 and the seat member 4 in a variety of other ways.
As can be seen from FIG. 1, the back element 5 has an upper back part 21 and a lower back part 22. The upper back part 21 is connected via an articulated connection 23 with the lower back part 22. To form the articulated connection 23 between the upper 21 and lower back part 22, at least one sliding joint, in the representation of three sliding joints 24, can be provided. Furthermore, the lower back portion 22 of the back member 5 is pivotally connected to the seat member 4.
For this purpose, three sliders 24 are provided between the lower back portion 22 and the seat member 4 in the embodiment shown.
When inflated, the child seat 1 is similar in size to a conventional child seat. In the folded state, the child seat 1 but can be stowed much more compact in a trunk or in a closet.
As can be seen from FIG. 1, a first 25 and a second traction element 26 are provided for bracing the back element 5 relative to the seat element 4. The one end of the first tensioning or tensioning element 25 is fixed to the first longitudinal edge 12 of the back element 5 and the other end of the first tensioning or tensioning element 25 is fixed to the first longitudinal edge 13 of the seat element 4. The one end of the second tensioning or tensioning element 26 is fixed to the second longitudinal edge 14 of the back element 5 and the other end of the second tensioning or tensioning element 26 is fixed to the second longitudinal edge 15 of the seat element 4. In the embodiment shown, the first tension element 25 is fastened in each case to an upper end region of the first longitudinal edge 12 of the back element 5 and to a front end region of the first longitudinal edge 13 of the seat element 4. The second tension member 26 is fixed to an upper end portion of the second longitudinal edge 14 of the back member 5 and a front end portion of the second longitudinal edge 15 of the seat member 4, respectively.
As can be seen from FIG. 1, a third 27 and a fourth pulling or tensioning element 28 are also provided in the embodiment shown. The ends of the third tension element 27 are respectively connected to the first longitudinal edge of the back element 12 and to the first longitudinal edge of the seat element 13. The ends of the fourth tension element 28 are respectively connected to the second longitudinal edge of the back element 14 and to the second longitudinal edge of the seat element 5. In the illustrated embodiment, one end of the third tension member 27 is attached to an upper end portion of the first longitudinal edge 29 of the lower back portion 22 and the one end of the fourth tension member 28 is secured to an upper end portion of the second longitudinal edge 30 of the lower back portion 22. The other end of the third tension element 27 is fastened substantially centrally on the first longitudinal edge 13 of the seat element 4 and the other end of the fourth tension element 28 is fastened substantially centrally on the second longitudinal edge 15 of the seat element 4.
The first 25, second 26, third 27 and fourth tension members 28 are arranged in a tensioned condition by the arrangement of the first 6 and second side members 8 in their inflated position of use. In the embodiment shown, the first 25, second 26, third 27 and fourth traction element 28 are provided with traction ropes.
The first side member 6 has on the inside at least a first guide member 31, in the embodiment shown, two first guide members 31, for guiding the first tension member 25 and at least one second guide member 32, in the embodiment shown exactly a second guide member 32, for guiding the third Tension element 27 on the inside of the first side member 6. Accordingly, the second side member 8 has on the inside thereof at least a third guide element 33, in the embodiment shown two third guide elements 33, for guiding the second tension element 26 and a fourth guide element 34, in the embodiment shown exactly a fourth guide element 34, for guiding the fourth Tension element 28 on the inside of the second side member 8.
1, the seat element 4 has a first 36 and a second passage opening 36 for passing through a belt section 37 of a safety belt 38.
As can be seen from FIGS. 3, 4, a lap belt portion 37a of a 3-point safety belt, which also has a shoulder belt portion 39, is provided as the belt portion 37 in the illustrated embodiment. The safety belt 38 also has a lock tongue 40, at which the lap belt part 37a merges into the shoulder belt part 39. The lock tongue 40 can be detachably connected to a belt lock 41 (shown schematically in FIG. 3). Adjacent to the first passage opening 35, a first deflection edge 42, adjacent to the second passage opening 36, a second deflection edge 43 for the belt portion 37 of the seat belt 38 is formed. The first deflection edge 42 of the seat element 4 extends in the longitudinal direction of the seat element 4 between the attachment points of the first 44 and third tension element 45 on the first longitudinal edge 13 of the seat element 4. Accordingly, the second deflection edge 43 of the seat element 4 extends in the longitudinal direction of the Sitzele- element 4 seen between the attachment points of the second 46 and fourth tension member 47 on the second longitudinal edge 15 of the seat member 4. In the embodiment shown, the first 42 and the second deflection edge 43 of the seat member are flattened. Furthermore, the first 35 and the second passage opening 36 each have a portion 49 which widens in the direction away from a front edge 48 of the seat element.
As can be seen from Fig. 1 (see in particular also Fig. 5), a Gurtklemme 50 is provided for clamping at least one belt portion 37 of the seat belt 38 in the transverse direction of the seat member 4 between the first 35 and second passage opening 36 of the seat member 4. The belt clamp 50 has a pivot lever 51 and a clamping member 52 so that the belt portion 37 can be inserted and clamped in the belt clamp 50.
The belt 38 is guided through the first 35 and second passage opening 36 and the lock tongue 40 is connected to the buckle 41. By pulling on the shoulder belt part 39, the belt portion 37 (lap belt part) is tightened. If the lap belt part 37 is tensioned, the shoulder belt part 39 is guided over the lap belt part 37. The belt clamp 50 is closed in the tensioned state of the belt 38, so that the belt 38 does not slip into the tension trapezoid, which forms the lap belt part 37 in conjunction with the seat 1. This reliably prevents the connection between the child seat 1 and the vehicle seat 3 becoming loose during use.
As can be seen from FIG. 4, the first side element 6 and the second side element 8 each have a contact surface 53 on the front end faces for engagement with a backrest 54 of the vehicle seat 3. In the intended use state of the child seat 1, the upper end 53a of the contact surface 53 at a distance of at least 170 mm in the longitudinal direction of the backrest 54 seen to the lower end 54a of the backrest 54 is arranged.
As can be seen schematically from FIG. 6, the child seat 1 has an integrated belt 55 with a belt buckle 56 which is arranged between the legs of the child. In it Gurtschlosszungen 57 are engaged. Subsequently, the belt 55 is tightened with a drawstring 58 and fixed by means of a belt tensioner 59.
As can be seen from FIG. 7, a device 63 for inflating the second air chamber 9 is provided, which is preferably arranged on the underside of the seat element 4. In the illustrated embodiment, the device 63 has an inlet valve 10, via which filling gas can be supplied, a pressure relief valve 11, a connection unit 62 for gas-tight connection of the inlet 10 and pressure relief valve 11 to a hose connection 60, and a connecting piece 61 to the filling gas from the hose connection 60 into the second air chamber 9. A corresponding device may be provided for inflating the first air chamber 7 (not shown).

权利要求:
Claims (17)
[1]
Claims:
A child seat (1) for attachment to a vehicle seat (3) of a vehicle counter to its direction of travel, comprising a seat element (4), a back element (5), a first side element (6) with a first inflatable air chamber (7) and a second Side element (8) with a second inflatable air chamber (9), the first side element (6) having a first longitudinal edge (12) of the back element (5) and a first longitudinal edge (13) of the seat element (4) and the second side element (8 ) is connected to a second longitudinal edge (14) of the back element (5) and a second longitudinal edge (15) of the seat element (4), characterized in that a first tension element (25) is in each case connected to the first longitudinal edge (12) of the back element (5 ) and with the first longitudinal edge (13) of the seat element (4) and a second tension element (26) in each case with the second longitudinal edge (14) of the back element (5) and with the second longitudinal edge (15) of the seat element (4) is connected, wherein the first tension element (25) and the second tension member (26) is disposed in a biased state by the first (6) and second side members (7).
[2]
2. Child seat (1) according to claim 1, characterized in that the first tension element (25) respectively at an upper end region of the first longitudinal edge (12) of the back element (5) and at a front end region of the first longitudinal edge (13) of the seat element ( 4), the second pulling member (26) being fixed to an upper end portion of the second longitudinal edge (14) of the back member (5) and a front end portion of the second longitudinal edge (15) of the seat member (4), respectively.
[3]
3. Child seat (1) according to claim 1 or 2, characterized in that a third tension element (27) in each case with the first longitudinal edge (12) of the back element (5) and with the first longitudinal edge (13) of the seat element (4) and a Fourth tension element (28) is in each case connected to the second longitudinal edge (14) of the back element (5) and to the second longitudinal edge (15 of the seat element (4).
[4]
4. child seat (1) according to one of claims 1 to 3, characterized in that the first (25) and / or second (26) and / or third (27) and / or fourth tension element (28) a pull rope, a tension belt or a chain is provided.
[5]
5. Child seat (1) according to one of claims 1 to 4, characterized in that the back element (5) has an upper back part (21) and a lower back part (22), wherein the upper back part (21) via an articulated connection (23) is connected to the lower back part (22).
[6]
6. child seat (1) according to claim 5, characterized in that the one end of the third tension element (27) at an upper end portion of the first longitudinal edge (29) of the lower back portion (22) and one end of the fourth tension element (34) is secured to an upper end portion of the second longitudinal edge (30) of the lower back portion (22), the other end of the third tension member (27) preferably being substantially centered on the first longitudinal edge (13) of the seat member (4) and the other end of the fourth tension element (28) is preferably substantially centrally attached to the second longitudinal edge (15) of the seat element (4).
[7]
7. child seat (1) according to one of claims 1 to 6, characterized in that the seat element (4) has a first (35) and a second passage opening (36) for performing a belt portion (37) of a safety belt (38).
[8]
8. Child seat (1) according to claim 7, characterized in that the seat element (4) adjacent to the first passage opening (35) has a first deflection edge (42) and adjacent to the second passage opening (36) has a second deflection edge (43) for the belt section (43). 37) of the safety belt (38).
[9]
9. child seat (1) according to claim 8, characterized in that the first deflecting edge (42) of the seat member (4) in the longitudinal direction of the seat member (4) seen between the attachment points (44,45) of the first (25) and third tension element (27) at the first longitudinal edge (13) of the seat member, wherein the second deflecting edge (43) of the seat member (4) seen in the longitudinal direction of the seat member (4) between the attachment points (46,47) of the second (26) and fourth Pulling element (28) on the second longitudinal edge (15) of the seat member (4).
[10]
10. Child seat (1) according to claim 8 or 9, characterized in that the first (42) and / or the second deflection edge (43) of the seat element (4) is flattened.
[11]
11. Child seat (1) according to any one of claims 8 to 10, characterized in that the first (35) and / or second passage opening (36) in a direction away from a front edge (48) of the seat member (4) widening portion ( 49).
[12]
12. Child seat (1) according to one of claims 8 to 11, characterized in that a belt clamp (50) for clamping at least one belt portion (37) of the seat belt (38) in the transverse direction of the seat element (4) seen between the first (35) and second passage opening (36) of the seat element (4) is provided.
[13]
13. Child seat (1) according to one of claims 1 to 12, characterized in that the back element (5), in particular the lower back part (22) of the back element (5), preferably via a slide joint (24) or via a film hinge, articulated is connected to the seat element (4).
[14]
14. child seat (1) according to one of claims 1 to 13, characterized in that the first side member (6) on an inner side at least a first guide element (31) for guiding the first tension element (25) and / or at least a second guide element ( 32) for guiding the third tension element (27) and / or the second side element (8) has on an inner side at least a third guide element (33) for guiding the second tension element (26) and / or the second side element (8) on an inner side has at least a fourth guide element (34) for guiding the fourth tension element (28).
[15]
15. Child seat (1) according to one of claims 1 to 14, characterized in that the seat element (4) and / or the back element (5) is essentially made of a hard plastic material, in particular of polyamide or polypropylene, or of a fiber-reinforced plastic ,
[16]
16. Child seat (1) according to one of claims 1 to 15, characterized in that the first side element (6) on a front end face a bearing surface (53) for engagement with a backrest (54) of the vehicle seat (3) such that the upper end of the contact surface in the assembled state of the child seat (1) is arranged at a distance of at least 170 mm in the longitudinal direction of the backrest (54) seen to the lower end of the backrest (54).
[17]
17. Vehicle with a vehicle seat (3) and with a child seat (1) which is fixed by means of a belt portion (37) of a safety belt (38) on the vehicle seat (3), characterized in that the child seat according to one of claims 1 to 16 is formed.

类似技术:

公开号 | 公开日 | 专利标题

DE3007645C2|1990-04-26|

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同族专利:

公开号 | 公开日

EP3490839A1|2019-06-05|

BR112019001449A2|2019-05-07|

EP3490839B1|2020-03-04|

TW201805190A|2018-02-16|

WO2018018060A1|2018-02-01|

AT518172B1|2017-08-15|

ES2785749T3|2020-10-07|

US10744969B2|2020-08-18|

RU2711675C1|2020-01-21|

CN109641543B|2021-05-18|

CN109641543A|2019-04-16|

US20190248321A1|2019-08-15|

引用文献:

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JP2001097086A|1999-09-28|2001-04-10|Combi Corp|Child seat|

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US7347494B2|2003-10-10|2008-03-25|Indiana Mills & Manufacturing Inc.|Vehicle safety restraint system|

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US20070085394A1|2005-10-13|2007-04-19|Yang Jen S|Inflatable child safety seat|

US9440563B2|2007-05-07|2016-09-13|Arjuna Indraeswaran Rajasingham|Occupant support system|

US8764108B2|2011-03-22|2014-07-01|Cosco Management, Inc.|Adjustable headrest for juvenile vehicle seat|

EP2546096B1|2011-07-14|2013-09-11|Volvo Car Corporation|Child seat|

US8690188B2|2012-08-08|2014-04-08|Key Safety Systems, Inc.|Child seat with inflatable child restraint|

US20150175035A1|2013-03-11|2015-06-25|Inspired Products Group, LLC|Child Safety Seat With Shock Absorber Having Compression-Type Soft Material Resillient Member|

US8991935B2|2013-03-11|2015-03-31|Inspired Products Group, LLC|Child safety seat with shock absorber having compression-type soft material resilient member|

CN205818992U|2016-07-18|2016-12-21|东莞宜安科技股份有限公司|A kind of automotive seat with concealed child's seat cushion|US10766385B2|2017-08-28|2020-09-08|Wonderland Switzerland Ag|Child safety seat|

CN110226946A|2019-06-12|2019-09-13|杭州市第三人民医院|Urological surgery specimen trap|

WO2021097511A1|2019-11-22|2021-05-27|Nachfolger Gmbh|Child safety seat|

法律状态:
2018-03-15| HC| Change of the firm name or firm address|Owner name: NACHFOLGER GMBH, AT Effective date: 20180201 |

优先权:

申请号 | 申请日 | 专利标题

ATA50679/2016A|AT518172B1|2016-07-27|2016-07-27|Child seat|ATA50679/2016A| AT518172B1|2016-07-27|2016-07-27|Child seat|

TW106123696A| TW201805190A|2016-07-27|2017-07-14|Child seat|

EP17748627.1A| EP3490839B1|2016-07-27|2017-07-27|Child safety seat|

US16/320,583| US10744969B2|2016-07-27|2017-07-27|Child safety seat|

RU2019105004A| RU2711675C1|2016-07-27|2017-07-27|Child seat|

ES17748627T| ES2785749T3|2016-07-27|2017-07-27|Child seat|

BR112019001449-7A| BR112019001449A2|2016-07-27|2017-07-27|safety seat|

PCT/AT2017/060191| WO2018018060A1|2016-07-27|2017-07-27|Child safety seat|

CN201780046345.2A| CN109641543B|2016-07-27|2017-07-27|Child seat and vehicle with same|

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