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    Knee protecting airbag device
    1.
    发明授权
    Knee protecting airbag device 有权
    膝盖保护安全气囊装置

    公开(公告)号：US07370879B2

    公开(公告)日：2008-05-13

    申请号：US11016882

    申请日：2004-12-21

    申请人： Naoki Hotta ,  Atsushi Nagata ,  Masahiro Takimoto ,  Masakazu Hashimoto

    发明人： Naoki Hotta ,  Atsushi Nagata ,  Masahiro Takimoto ,  Masakazu Hashimoto

    IPC分类号： B60R21/16 ,  B60R21/20 ,  B60R21/205

    CPC分类号： B60R21/2171 ,  B60R21/206 ,  B60R21/26 ,  B60R21/261 ,  B60R2021/23169

    摘要： The knee protecting airbag device is assembled such that a retainer and an attachment bracket clamp the peripheral portion of a gas inlet opening of an airbag, bag holding wall parts of a case, and a gas providing inflator. This inflator is provided with a diffuser for covering the gas discharge port of a body. The retainer and the attachment bracket are connected by inserting bolts and connecting members through the airbag and the case, by retaining retaining portions on the retaining portions of the connecting members, and by inserting the bolts into through holes and fastening them with nuts. At this connecting time, guide portions of the retainer and the diffuser are fitted on each other to form a guide passage for guiding the gas into the airbag.

    摘要翻译： 膝盖保护安全气囊装置组装成使得保持器和附接支架夹紧气囊的气体入口的周边部分，壳体的保持壁部分和气体提供充气机的周边部分。 该充气机设置有用于覆盖主体的排气口的扩散器。 通过将螺栓和连接构件穿过气囊和壳体，通过将保持部分保持在连接构件的保持部分上并将螺栓插入通孔并用螺母紧固来将保持器和附接支架连接。 在此连接时，保持器和扩散器的引导部分彼此嵌合以形成用于将气体引导到气囊中的引导通道。

    Knee protecting airbag device
    2.
    发明申请
    Knee protecting airbag device 有权
    膝盖保护安全气囊装置

    公开(公告)号：US20050140123A1

    公开(公告)日：2005-06-30

    申请号：US11016882

    申请日：2004-12-21

    申请人： Naoki Hotta ,  Atsushi Nagata ,  Masahiro Takimoto ,  Masakazu Hashimoto

    发明人： Naoki Hotta ,  Atsushi Nagata ,  Masahiro Takimoto ,  Masakazu Hashimoto

    IPC分类号： B60R21/16 ,  B60R21/205 ,  B60R21/217 ,  B60R21/231 ,  B60R21/26 ,  B60R21/261 ,  B60R21/22

    CPC分类号： B60R21/2171 ,  B60R21/206 ,  B60R21/26 ,  B60R21/261 ,  B60R2021/23169

    摘要： The knee protecting airbag device is assembled such that a retainer and an attachment bracket clamp the peripheral portion of a gas inlet opening of an airbag, bag holding wall parts of a case, and a gas providing inflator. This inflator is provided with a diffuser for covering the gas discharge port of a body. The retainer and the attachment bracket are connected by inserting bolts and connecting members through the airbag and the case, by retaining retaining portions on the retaining portions of the connecting members, and by inserting the bolts into through holes and fastening them with nuts. At this connecting time, guide portions of the retainer and the diffuser are fitted on each other to form a guide passage for guiding the gas into the airbag.

    摘要翻译： 膝盖保护安全气囊装置组装成使得保持器和附接支架夹紧气囊的气体入口的周边部分，壳体的保持壁部分和气体提供充气机的周边部分。 该充气机设置有用于覆盖主体的排气口的扩散器。 通过将螺栓和连接构件穿过气囊和壳体，通过将保持部分保持在连接构件的保持部分上并将螺栓插入通孔并用螺母紧固来将保持器和附接支架连接。 在此连接时，保持器和扩散器的引导部分彼此嵌合以形成用于将气体引导到气囊中的引导通道。

    Knee protection airbag apparatus
    3.
    发明授权
    Knee protection airbag apparatus 有权
    膝盖保护气囊装置

    公开(公告)号：US07232149B2

    公开(公告)日：2007-06-19

    申请号：US10942121

    申请日：2004-09-16

    申请人： Naoki Hotta ,  Masakazu Hashimoto ,  Atsushi Nagata ,  Yoshio Mizuno

    发明人： Naoki Hotta ,  Masakazu Hashimoto ,  Atsushi Nagata ,  Yoshio Mizuno

    IPC分类号： B60R21/16

    CPC分类号： B60R21/231 ,  B60R21/206 ,  B60R2021/0051 ,  B60R2021/0053 ,  B60R2021/23169

    摘要： A knee protection airbag apparatus of this invention has an airbag having a construction in which folded and accommodated below the area in front of the knees of a passenger who is seated, and inflates upward toward the rear of the vehicle so as to be capable of protecting the knees of the passenger, when an inflating gas is inserted. The airbag includes a knee protection inflation portion which is disposed on the upper side of the airbag after completion of inflation and which is capable of protecting both knees of the passenger, and a shin facing portion disposed below the knee protection inflation portion after completion of inflation, in an area extending substantially vertically so as to be at the position of both shins of the passenger. Gas flow paths are disposed within both right and left edge sides of the airbag and can cause the inflating gas flowing at the lower part of the airbag to flow towards the knee protection inflation portion while inhibiting the shin facing portion from greatly inflating in the initial stage of inflation of the airbag.

    摘要翻译： 本发明的膝盖保护气囊装置具有一种安全气囊，该安全气囊被折叠并容纳在座位的乘客的膝盖前面的区域的下方，并且朝向车辆的后方向上方膨胀，以便能够保护 当充气气体被插入时，乘客的膝盖。 气囊包括膝盖保护充气部，其在完成充气之后设置在气囊的上侧，并且能够保护乘客的膝盖，并且在完成充气之后设置在膝盖保护充气部下方的针对部分 在基本上垂直延伸的区域中，以便在乘客的两个肩部的位置。 气体流动路径设置在气囊的左右两侧边缘内，并且可以使气囊下部的气体流向膝盖保护充气部，同时在初始阶段抑制胫部面对部分的充气膨胀 的气囊膨胀。

    Knee protection airbag apparatus
    4.
    发明申请
    Knee protection airbag apparatus 有权
    膝盖保护气囊装置

    公开(公告)号：US20050062265A1

    公开(公告)日：2005-03-24

    申请号：US10942121

    申请日：2004-09-16

    申请人： Naoki Hotta ,  Masakazu Hashimoto ,  Atsushi Nagata ,  Yoshio Mizuno

    发明人： Naoki Hotta ,  Masakazu Hashimoto ,  Atsushi Nagata ,  Yoshio Mizuno

    IPC分类号： B60R21/00 ,  B60R21/16 ,  B60R21/205 ,  B60R21/231 ,  B60R21/22

    CPC分类号： B60R21/231 ,  B60R21/206 ,  B60R2021/0051 ,  B60R2021/0053 ,  B60R2021/23169

    摘要： A knee protection airbag apparatus of this invention has an airbag having a construction in which folded and accommodated below the area in front of the knees of a passenger who is seated, and inflates upward toward the rear of the vehicle so as to be capable of protecting the knees of the passenger, when an inflating gas is inserted. The airbag includes a knee protection inflation portion which is disposed on the upper side of the airbag after completion of inflation and which is capable of protecting both knees of the passenger, and a shin facing portion disposed below the knee protection inflation portion after completion of inflation, in an area extending substantially vertically so as to be at the position of both shins of the passenger. Gas flow paths are disposed within both right and left edge sides of the airbag and can cause the inflating gas flowing at the lower part of the airbag to flow towards the knee protection inflation portion while inhibiting the shin facing portion from greatly inflating in the initial stage of inflation of the airbag.

    摘要翻译： 本发明的膝盖保护气囊装置具有一种安全气囊，该安全气囊被折叠并容纳在座位的乘客的膝盖前面的区域的下方，并且朝向车辆的后方向上方膨胀，以便能够保护 当充气气体被插入时，乘客的膝盖。 气囊包括膝盖保护充气部，其在完成充气之后设置在气囊的上侧，并且能够保护乘客的膝盖，并且在完成充气之后设置在膝盖保护充气部下方的针对部分 在基本上垂直延伸的区域中，以便在乘客的两个肩部的位置。 气体流动路径设置在气囊的左右两侧边缘内，并且可以使气囊下部的气体流向膝盖保护充气部，同时在初始阶段抑制胫部面对部分的充气膨胀 的气囊膨胀。

    Occupant protection device
    9.
    发明授权
    Occupant protection device 失效
    乘员保护装置

    公开(公告)号：US07207598B2

    公开(公告)日：2007-04-24

    申请号：US10874751

    申请日：2004-06-24

    申请人： Hiroyuki Tajima ,  Takahiko Sato ,  Akiyoshi Nagano ,  Masakazu Hashimoto ,  Toshikatsu Togawa ,  Osamu Fukawatase

    发明人： Hiroyuki Tajima ,  Takahiko Sato ,  Akiyoshi Nagano ,  Masakazu Hashimoto ,  Toshikatsu Togawa ,  Osamu Fukawatase

    IPC分类号： B60R21/045

    CPC分类号： B60R21/045 ,  B60R2021/0051

    摘要： In the occupant protection device according to the present invention, a restraint body joined with a driving mechanism is located near a target area of a seated occupant while being surrounded by an interior decoration member. Upon predicting a collision of the vehicle, the driving mechanism is actuated to protrude the restraint body from an opening in the interior decoration member for restraining the movement of the target area upon collision by its side facing the occupant, and when the collision is avoided, the driving mechanism returns the protruded restraint body in the opening of the interior decoration member. The restraint body is provided in the vicinity of its outer periphery with a retaining hole, a clip to be inserted in and retained by the retaining hole, and a guide surface for guiding the clip into the retaining hole for helping the restraint body to return in the opening of the interior decoration member. By this guide mechanism including the retaining hole, the clip and the guide surface, the restraint body is able to return to the opening of the interior decoration member smoothly without deteriorating the appearance.

    摘要翻译： 在根据本发明的乘员保护装置中，与驱动机构连接的约束体位于乘坐人员的目标区域附近，同时被室内装饰构件包围。 在预测车辆的碰撞时，驱动机构被致动以使约束体从内部装饰构件的开口突出，用于限制目标区域在碰撞时由其面向乘员的侧面的移动，并且当避免碰撞时， 驱动机构将突出的约束体返回到室内装饰构件的开口部。 约束体在其外周附近设置有保持孔，待插入并保持在保持孔中的夹子以及用于将夹子引导到保持孔中以帮助约束体返回的引导表面 室内装饰构件的开启。 通过这种引导机构，包括保持孔，夹子和引导面，约束体能平稳地返回到内部装饰构件的开口，而不会使外观恶化。

    Knee protection system
    10.
    发明申请
    Knee protection system 有权
    膝关节保护系统

    公开(公告)号：US20050218641A1

    公开(公告)日：2005-10-06

    申请号：US11085230

    申请日：2005-03-22

    申请人： Hiroyuki Tajima ,  Takahiko Sato ,  Akiyoshi Nagano ,  Masakazu Hashimoto ,  Osamu Fukawatase ,  Takeaki Kato ,  Hiroyoshi Yamaguchi ,  Tadanori Hisamoto ,  Shinichi Horibata

    发明人： Hiroyuki Tajima ,  Takahiko Sato ,  Akiyoshi Nagano ,  Masakazu Hashimoto ,  Osamu Fukawatase ,  Takeaki Kato ,  Hiroyoshi Yamaguchi ,  Tadanori Hisamoto ,  Shinichi Horibata

    IPC分类号： B60K37/00 ,  B60R21/00 ,  B60R21/02 ,  B60R21/045 ,  B60R21/08

    CPC分类号： B60R21/045 ,  B60R2021/0051 ,  B60R2021/0293

    摘要： In a knee protection system according to the present invention, a knee protection panel is driven from a standby position surrounded by an interior member to the vehicle rear side to a knee-protecting position in front of the knees of an occupant by a drive mechanism when the vehicle is crashing, whereby the knees moving forward are protected by the knee protection panel thus driven. The drive mechanism includes a holding portion for holding the knee protection panel in such a manner that the knee protection panel is moved rearward. Engagement portions are provided, respectively, at locations where the holding portion and the knee protection panel connect with each other in such a manner as to be brought into engagement with each other. These engagement portions are brought into engagement with each other when the holding portion is moved rearward due to the activation of the drive mechanism in such a manner as to prevent displacement of the knee protection panel relative to the holding portion while moving the knee protection panel rearward, as well as allowing the knee protection panel to be displaced vertically and horizontally relative to the holding portion prior to the activation of the drive mechanism. With the knee protection system according to the invention, the knee protection panel can be disposed at the standby position so as to have a visually attractive break with the surrounding interior member, without deteriorating mounting work efficiency.

    摘要翻译： 在根据本发明的膝盖保护系统中，膝部保护面板由从内部构件被车辆后侧包围的待机位置驱动到由驾驶机构在乘员的膝盖前方的膝盖保护位置， 车辆正在崩溃，由此向前移动的膝盖由被驱动的膝盖保护板保护。 驱动机构包括用于保持膝部保护面板的保持部，使得膝部保护面板向后方移动。 在保持部和膝部保护面板以彼此接合的方式彼此连接的位置处分别设置接合部。 当保持部分由于驱动机构的启动而向后移动时，这些接合部分彼此接合，以防止膝盖保护板相对于保持部分移动，同时将膝盖保护板向后移动 并且在激活驱动机构之前允许膝盖保护板相对于保持部分垂直和水平地移位。 根据本发明的膝盖保护系统，膝部保护面板可以设置在待机位置，以便与周围的内部构件具有视觉吸引力的断裂，而不会降低安装工作效率。