Knee protection device
    1.
    发明专利

    公开(公告)号:JP4428982B2

    公开(公告)日:2010-03-10

    申请号:JP2003353685

    申请日:2003-10-14

    Abstract: PROBLEM TO BE SOLVED: To provide a knee protecting device enabling a shock absorbing member to effectively absorbing shock. SOLUTION: A frame 36 fixed on a moving frame 30 supports a restraining member 48 and the moving frame 30 and the frame 36 are moved rearward to arrange the restraining member 48 just in front of knees of an occupant in collision of a vehicle in an active knee bolster 10. Consequently, the frame 36 is deformed by receiving impact on the restraining member 48 from the knees of the occupant and the shock is absorbed. A lateral extension part 38 is extended to a right side or a left side and the longitudinal extension part 42 is extended upward from a tip of the lateral extension part 38 in the frame 36. Consequently, the frame 36 is not only mainly elastically deformed at the longitudinal extension part 42 to absorb the shock but also torsionally deformed at the lateral extension part 38 to absorb the shock. Consequently, the frame 36 can effectively absorb the shock. COPYRIGHT: (C)2005,JPO&NCIPI

    Knee protection device
    2.
    发明专利

    公开(公告)号:JP4286696B2

    公开(公告)日:2009-07-01

    申请号:JP2004096430

    申请日:2004-03-29

    Abstract: PROBLEM TO BE SOLVED: To provide a knee protector capable of securing a protection area to be large and exactly protecting the knee of a driver. SOLUTION: The knee protector S is arranged under a steering column 6 on the front side of the knee K of the sitting driver MD, a restraining body 44 connected with a driving mechanism 52 is moved to the back side of the vehicle in operating the driving mechanism 52, and the knee K is protected by the surface on the vehicle back side of the restraining body 44. The steering column 6 has a column body 7 and a column cover 10 arranged so as to cover the periphery of the column body 7. The column cover 10 has a downside cover section 15 for covering the driver MD side on the downside of the column body 7. The lower end proximity of the downside cover section 15 is connected with the proximity of the upper end of the restraining body 44, and the downside cover section 15 can be moved to the back side of the vehicle together with the restraining body 44 in operating the driving mechanism 52. The downside cover section 15 can protect the knee K with the surface on the back side of the vehicle after the movement. COPYRIGHT: (C)2006,JPO&NCIPI

    Occupant protection device for a vehicle

    公开(公告)号:JP4223821B2

    公开(公告)日:2009-02-12

    申请号:JP2003018533

    申请日:2003-01-28

    Abstract: PROBLEM TO BE SOLVED: To allow an occupant to easily get out a vehicle after completion of a lower limb restricting operation. SOLUTION: When an active knee bolster 20 operates and a body 22 of the active knee bolster 20 rotates toward the back of the vehicle about a shaft 44, a wire 48 connected to a bracket 40 of the active knee bolster 20 moves, and a shaft member 58 of a footrest 50 connected to the other end section 48B of the wire 48 moves toward the back of the vehicle along a slit 56 of the base 54 of the footrest 50. Thus, a footrest supporting bracket 60 rotates toward the front side of the vehicle about the shaft member 58, the body 66 of the footrest 50 falls toward the front side of the vehicle about a shaft member 70, thereby decreasing tilting angle θ1 of the body 66 with respect to the floor 52. COPYRIGHT: (C)2004,JPO&NCIPI

    インストルメントパネルモジュール

    公开(公告)号:JPWO2012140724A1

    公开(公告)日:2014-07-28

    申请号:JP2012505925

    申请日:2011-04-11

    CPC classification number: B60R21/215 B60R21/205

    Abstract: エアバッグの膨張展開時に、加飾パネルが外れることを抑制する。インストルメントパネルモジュール(10)では、リテーナ(22)の枠部(28)に形成された開口部(32)が、エアバッグドア(52)のドア本体部(52A)と、このドア本体部(52A)の車両下側に隣接して加飾パネル(60)に形成されたドア隣接部(62)とによって塞がれている。ドア隣接部(62)は、その本体部(62A)がヒンジ部材(68)の上部に形成された接合部(70)と接合されており、このヒンジ部材(68)によって車両下側に開放可能に支持されている。また、ヒンジ部材(68)の下部には、第一固定部(72)が形成されており、この第一固定部(72)は、インストルメントパネル基材(12)に設けられたグラブボックス(76)の開口部(78)における上縁部(78A)に固定されている。

    車両用シート
    9.
    发明专利

    公开(公告)号:JPWO2012039042A1

    公开(公告)日:2014-02-03

    申请号:JP2011549787

    申请日:2010-09-22

    Abstract: シートクッションのサイドサポート部が車両の側面衝突時に車体側部に押されて上方側へ変形することを抑制することができると共に、シートクッションの良好な座り心地を確保することができる車両用シートを得る。本リヤシートでは、側面衝突の衝撃荷重Fによってリヤサイドドア(30)のドアトリム(32)がサイドサポート部(16A)に衝突すると、当該サイドサポート部(16A)に配設されたダイラタント部材46が瞬時に硬化する。これにより、サイドサポート部(16A)の変形が抑制されるので、サイドサポート部(16A)が上方側へ変形することを抑制できる。したがって、リヤサイドエアバッグ(28)の腰部チャンバ(28B)を狙い通りに着座乗員(14)の腰部とドアトリム(32)との間へ展開させることができる。

    Side air bag system
    10.
    发明专利

    公开(公告)号:JP5343947B2

    公开(公告)日:2013-11-13

    申请号:JP2010203207

    申请日:2010-09-10

    Inventor: 修 深渡瀬

    Abstract: PROBLEM TO BE SOLVED: To provide a side airbag device that prevents a bag body from moving upward when a seat cushion enters between a side door and the body of an occupant. SOLUTION: The side airbag device is configured as follows. When an inflator 22 is started and gas is supplied to a bag body 32, a first bag part 38 located at the bottom and having the smallest capacity in the bag body 32 divided into three parts, is inflated and developed, and then, the first bag part 38 partially enters gaps between the thighs of an occupant 14 and the upper surface of a seat cushion 16 to be brought into contact with the thighs of the occupant 14 from below. Thus, when the first bag part 38, furthermore, the bag body 32 rises, the thighs of the occupant 14 interfere with the first bag part 38 from above, thereby preventing or suppressing the first bag part 38, furthermore, the bag body 32 from rising. This configuration prevents the seat cushion 16 entering inside a vehicle chamber and pressed by the side door from rising and entering the development area of the bag body 32 between the side door and the occupant 14, while preventing or suppressing the first bag part 38 from being pushed up. COPYRIGHT: (C)2012,JPO&INPIT

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