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41. 发明申请

US20060208126A1 Seatbelt retractor system and seatbelt system 有权
标题翻译：安全带卷收器系统和安全带系统
公开(公告)号：US20060208126A1
公开(公告)日：2006-09-21
申请号：US11439129
申请日：2006-05-24
申请人： Koji Hiramatsu
发明人： Koji Hiramatsu
IPC分类号： B60R22/36
CPC分类号： B60R22/3413 , B60R21/16 , B60R22/4676 , B60R2022/286 , B60R2022/287
摘要： A seatbelt retractor system allowing optimization of energy absorbing characteristics, includes a spool for retracting a seatbelt; a torsion bar made of a twistable material; a locking mechanism for stopping the rotation of the spool at least in a seatbelt withdrawing direction; a substantially disk shaped ring disposed in the inner periphery of an axial end of the spool; and a plastically deformable energy absorbing member. The energy absorbing member may have a substantially circular cross section. A first end of the energy absorbing member may be fixed to an outer periphery of the substantially disc-shaped ring, while a second end of the energy absorbing member may be detachably engaged with an inner periphery of the spool.
摘要翻译：能够吸收能量优化的安全带卷收器系统包括用于缩回安全带的卷轴; 由可扭曲材料制成的扭杆; 用于至少在安全带抽出方向上停止所述线轴的旋转的锁定机构; 设置在所述线轴的轴向端部的内周的大致圆盘状的环; 和可塑性变形的能量吸收构件。能量吸收构件可以具有基本圆形的横截面。能量吸收构件的第一端可以固定到大致圆盘形环的外周，而能量吸收构件的第二端可以与卷轴的内周可拆卸地接合。

42. 发明授权

US07029068B2 Child seat 有权
标题翻译：儿童座椅
公开(公告)号：US07029068B2
公开(公告)日：2006-04-18
申请号：US10681139
申请日：2003-10-09
申请人： Ryoichi Yoshida , Junichi Yoshida , Koji Hiramatsu
发明人： Ryoichi Yoshida , Junichi Yoshida , Koji Hiramatsu
IPC分类号： A47C1/08
CPC分类号： B60N2/2806
摘要： A child seat for a vehicle which can be firmly secured to a vehicle seat even with a shoulder belt of a three-point seat belt and which can wind up the seat belt to securely apply a predetermined tension to the seat belt. The child seat includes a child seat and a shaft attached to the child seat. The shaft is rotatable about an axis of the shaft. Additionally, a first end of the shaft is disposed at a higher elevation than a second end of the shaft. The shaft further includes at least one slit configured to accept a seat belt.
摘要翻译：一种用于车辆的儿童座椅，即使具有三点式安全带的肩带，也可以牢固地固定在车辆座椅上，并且可以卷起安全带以将安全带施加预定的张力。儿童座椅包括一个儿童座椅和一个连接到儿童座椅上的轴。轴可绕轴的轴线旋转。此外，轴的第一端设置在比轴的第二端更高的高度。所述轴还包括构造成接纳座椅安全带的至少一个狭缝。

43. 发明申请

US20060022077A1 Brake system, seatbelt system and seatbelt retractor 有权
标题翻译：制动系统，安全带系统和安全带卷收器
公开(公告)号：US20060022077A1
公开(公告)日：2006-02-02
申请号：US11116336
申请日：2005-04-28
申请人： Koji Hiramatsu
发明人： Koji Hiramatsu
IPC分类号： B60R22/36
CPC分类号： B60R22/3413 , B60R2022/286 , B60R2022/287 , B60R2022/288
摘要： A compact brake system configured so that when a drive member of the brake system is inoperative, an operation control member is held in an inoperative position. In this state, rotation stop portions of the operation control member are held in positions opposed to the flat surfaces of an energy-absorbing-member support member, and the energy-absorbing-member support member is braked by the operation control member, whereby the rotation is stopped. When the drive member is activated, the operation control member is moved downward, so that the rotation allowable portion of the operation control member is located on the cylinder of the energy-absorbing-member support member. Then the brake applied to the energy-absorbing-member support member is released to allow the rotation of the energy-absorbing-member support member.
摘要翻译：一种紧凑的制动系统，其构造成使得当制动系统的驱动构件不工作时，操作控制构件被保持在不工作位置。在该状态下，操作控制部件的旋转停止部保持在与能量吸收部件支撑部件的平坦面相对的位置，能量吸收部件支承部件被操作控制部件制动，旋转停止。当驱动构件被启动时，操作控制构件向下移动，使得操作控制构件的旋转允许部分位于能量吸收构件支撑构件的气缸上。然后，施加到能量吸收构件支撑构件的制动器被释放以允许能量吸收构件支撑构件的旋转。

44. 发明授权

US06375260B1 Child seat 有权
标题翻译：儿童座椅
公开(公告)号：US06375260B1
公开(公告)日：2002-04-23
申请号：US09561897
申请日：2000-05-01
申请人： Koji Hiramatsu , Toshiaki Iwasaki , Atsushi Hiroshige , Shunichi Katsumata
发明人： Koji Hiramatsu , Toshiaki Iwasaki , Atsushi Hiroshige , Shunichi Katsumata
IPC分类号： A47D110
CPC分类号： B60N2/2893 , B60N2/2821 , B60N2/286
摘要： A child seat is formed of a child seat main portion for holding a child, and a base on which the child seat main portion is detachably mounted. The base has a connecting portion to be connected to a vehicle, and a fixing device engageable with an engaging member of the child seat main portion. An engagement releasing member is installed in one of the base and the child seat main portion for releasing an engagement between the fixing device and the engaging member. In the child seat, a permission member is formed to cooperate with the connecting portion for allowing the child seat main portion to engage the base only when the base is connected to the vehicle. The child seat can be easily fixed to the vehicle.
摘要翻译：儿童座椅由用于保持儿童的儿童座椅主体部分和儿童座椅主体部分可拆卸地安装在其上的基座形成。基座具有连接到车辆的连接部分，以及可与儿童座椅主体部分的接合部件接合的固定装置。接合释放构件安装在基座和儿童座椅主体部分中的一个中，用于释放定影装置和接合构件之间的接合。在儿童座椅中，许可部件被形成为与连接部分配合，以便仅当基座连接到车辆时允许儿童座椅主体部分接合底座。儿童座椅可以很容易地固定在车辆上。

45. 发明授权

US5584107A Buckle device for infant restraining seat 失效
标题翻译：用于婴儿约束座椅的扣环装置
公开(公告)号：US5584107A
公开(公告)日：1996-12-17
申请号：US503015
申请日：1995-07-17
申请人： Toshiro Koyanagi , Koji Hiramatsu , Osamu Nakagawa
发明人： Toshiro Koyanagi , Koji Hiramatsu , Osamu Nakagawa
IPC分类号： A44B11/25 , A44B11/00
CPC分类号： A44B11/2561 , A44B11/2511 , Y10T24/45618 , Y10T24/45644 , Y10T24/45675
摘要： A buckle device for an infant restraining seat of the present invention includes: a frame member which has a base plate and side plates; an engaging member which is pivotally supported by supporting members formed in the side plates of the frame member and is capable of engaging a pair of tongue plates inserted into the buckle; and a blocking plate which is rotatably supported on the base plate of the frame member and has a blocking member for preventing the pivotal movement of the engaging member when the blocking plate rotates. When only one of the pair of tongue plates is inserted into the buckle, the blocking plate rotates by the insertion of the one of the tongue plates. The blocking member thereby prevents the pivotal movement of the engaging member so as to prevent engagement between the engaging member and the one of the tongue plates. Therefore, it can prevent the false latching between the tongue plates and the buckle.
摘要翻译：本发明的用于婴儿约束座的带扣装置包括：框架构件，其具有基板和侧板; 接合构件，其由形成在所述框架构件的侧板中的支撑构件枢转地支撑，并且能够接合插入所述带扣中的一对舌板; 以及阻挡板，其被可旋转地支撑在框架构件的基板上，并且具有阻挡构件，用于防止当挡板旋转时接合构件的枢转运动。当只有一对舌板中的一个插入到带扣中时，阻挡板通过插入一个舌板而旋转。阻挡构件因此防止接合构件的枢转运动，以防止接合构件和舌板之一的接合。因此，可以防止舌板与带扣之间的假锁定。

46. 发明授权

US08905439B2 Retractor device for seatbelt, and seatbelt device 有权
标题翻译：安全带牵引装置和安全带装置
公开(公告)号：US08905439B2
公开(公告)日：2014-12-09
申请号：US14237529
申请日：2012-07-17
申请人： Koji Hiramatsu
发明人： Koji Hiramatsu
IPC分类号： B60R22/28 , B60R22/34 , B60R22/46
CPC分类号： B60R22/341 , B60R22/4676 , B60R2022/286 , B60R2022/287
摘要： A torsion bar capable of torsional deformation, a ring arranged at a shaft end portion of a spool and connected rotatably integrally with an outer peripheral portion on the other side in an axial direction of the torsion bar, a plastic-deformable plate member having one end side fixed to an outer peripheral portion of the ring and the other end side being a free end in the vicinity of an inner peripheral portion of the shaft end portion of the spool, and a projecting portion which projects from an inner peripheral surface of the spool, which is brought into contact with the other end of the plate member after the torsion bar starts rotating integrally with the spool and an impact absorbing load of the torsion bar becomes constant due to torsional deformation, and which imparts a load for plastically deforming the plate member in further rotation of the spool.
摘要翻译：一种能够扭转变形的扭力杆，设置在阀芯的轴端部的环，并且与所述扭杆的轴向上的另一侧的外周部可旋转地一体地连接在一起，所述塑料可变形板构件具有一端侧固定在所述环的外周部，所述另一端侧为所述线轴的轴端部的内周部附近的自由端，所述突出部从所述线轴的内周面突出，在扭杆与卷轴一体开始旋转之后，其与板构件的另一端接触，并且扭杆的冲击吸收载荷由于扭转变形而变得恒定，并且赋予板的塑性变形的载荷构件进一步旋转阀芯。

47. 发明申请

US20140203620A1 RETRACTOR DEVICE FOR SEATBELT, AND SEATBELT DEVICE 有权
标题翻译：座椅和座椅装置的延迟装置
公开(公告)号：US20140203620A1
公开(公告)日：2014-07-24
申请号：US14237529
申请日：2012-07-17
申请人： Koji Hiramatsu
发明人： Koji Hiramatsu
IPC分类号： B60R22/34
CPC分类号： B60R22/341 , B60R22/4676 , B60R2022/286 , B60R2022/287
摘要： A torsion bar capable of torsional deformation, a ring arranged at a shaft end portion of a spool and connected rotatably integrally with an outer peripheral portion on the other side in an axial direction of the torsion bar, a plastic-deformable plate member having one end side fixed to an outer peripheral portion of the ring and the other end side being a free end in the vicinity of an inner peripheral portion of the shaft end portion of the spool, and a projecting portion which projects from an inner peripheral surface of the spool, which is brought into contact with the other end of the plate member after the torsion bar starts rotating integrally with the spool and an impact absorbing load of the torsion bar becomes constant due to torsional deformation, and which imparts a load for plastically deforming the plate member in further rotation of the spool.
摘要翻译：一种能够扭转变形的扭力杆，设置在阀芯的轴端部的环，并且与所述扭杆的轴向上的另一侧的外周部可旋转地一体地连接在一起，所述塑料可变形板构件具有一端侧固定在所述环的外周部，所述另一端侧为所述线轴的轴端部的内周部附近的自由端，所述突出部从所述线轴的内周面突出，在扭杆与卷轴一体开始旋转之后，其与板构件的另一端接触，并且扭杆的冲击吸收载荷由于扭转变形而变得恒定，并且赋予板的塑性变形的载荷构件进一步旋转阀芯。

48. 发明授权

US08430350B2 Seat belt retractor 有权
标题翻译：安全带卷收器
公开(公告)号：US08430350B2
公开(公告)日：2013-04-30
申请号：US12969499
申请日：2010-12-15
申请人： Koji Hiramatsu , Yasushi Kanamori , Masahiro Shiotani , Miwa Morimoto
发明人： Koji Hiramatsu , Yasushi Kanamori , Masahiro Shiotani , Miwa Morimoto
IPC分类号： B65H75/48
CPC分类号： B60R22/4676 , B60R22/405 , B60R22/4628 , B60R2022/4642
摘要： The disclosed seat belt retractor may include a spool for retracting a seat belt, a torsion bar, a pre-tensioner, and a locking device. The torsion bar may disposed inside the spool, wherein one side of the torsion bar is connected to the spool, and configured to absorb energy of movement of an occupant while being deformed under torsion. The pre-tensioner may be positioned at one side of the spool and configured to generate a rotating drive force for rotating the spool in a retracting direction in a condition of rapid deceleration of a motor vehicle. The locking device may be capable of locking another side of the spool such that a rotation of the spool in a withdrawal direction is suppressed at both an operating time of the pre-tensioner and a non-operating time of the pre-tensioner.
摘要翻译：所公开的座椅安全带卷收器可以包括用于收回座椅安全带，扭杆，预张紧器和锁定装置的线轴。扭杆可以设置在卷轴内部，其中扭杆的一侧连接到卷轴，并且构造成吸收乘员在扭转时变形的能量。预张紧器可以位于线轴的一侧，并被构造成在机动车辆的快速减速的情况下产生用于使卷轴沿回缩方向旋转的旋转驱动力。锁定装置可以能够锁定线轴的另一侧，使得在预张紧器的操作时间和预张紧器的非操作时间两者中，在取出方向上的卷轴的旋转被抑制。

49. 发明授权

US08083262B2 Seat belt retractor and seat belt apparatus 有权
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US08083262B2
公开(公告)日：2011-12-27
申请号：US12588780
申请日：2009-10-28
申请人： Koji Hiramatsu , Hikaru Kameyoshi , Tadayuki Asako , Yasunori Fukuoka
发明人： Koji Hiramatsu , Hikaru Kameyoshi , Tadayuki Asako , Yasunori Fukuoka
IPC分类号： B60R22/34
CPC分类号： B60R22/28 , B60R2022/287
摘要： A seat belt retractor includes a cylindrical member, a torsionally deformable shaft arranged inside the cylindrical member and having one end side connected to the cylindrical member, a plate mounting member arranged in the cylindrical member and disposed on an outer periphery of the shaft, a locking mechanism for preventing a rotation of the plate mounting member, and a plate member having one end portion fixed to the plate mounting member and the other end portion engaging an inner periphery of the cylindrical member. The plate member is plastically deformable so that the plate member is wound onto the plate mounting member. The plate mounting member includes a first reducing radius portion having a radius gradually decreasing toward a downstream in a winding direction, and a second reducing radius portion located on the downstream side and having a radius reducing rate greater than that of the first reducing radius portion.
摘要翻译：一种安全带卷收器，包括圆柱形构件，布置在圆柱形构件内部并且具有连接到圆柱形构件的一端侧的扭转变形轴，布置在圆柱形构件中并设置在轴的外周上的板安装构件，用于防止板安装构件的旋转的机构，以及板构件，其具有固定到板安装构件的一个端部和与圆筒构件的内周接合的另一端部。板构件是可塑性变形的，使得板构件被卷绕到板安装构件上。板安装构件具有朝向下游方向逐渐减小的半径的第一缩径半径部和位于下游侧的半径减小率大于第一缩径半径部的半径减小率的第二缩径半径部。

50. 发明申请

US20080246267A1 Seat belt retractor 有权
标题翻译：安全带卷收器
公开(公告)号：US20080246267A1
公开(公告)日：2008-10-09
申请号：US12078148
申请日：2008-03-27
申请人： Koji Hiramatsu
发明人： Koji Hiramatsu
IPC分类号： B60R22/46
CPC分类号： B60R22/4676 , B60R2022/287
摘要： To further reduce variation in the maximum limited load by a seat belt load limiting mechanism composed of a torsion bar and a shearing member. When a spool rotates in the belt withdrawing direction relative to the locking base, energy absorbing (EA) mechanism action only by shear deformation of shear pins is first conducted so that the entire EA load is only the EA load by the shear pins. After the EA load by the shear pins becomes the maximum EA load, the seat belt is withdrawn by a predetermined amount and the EA action by torsional deformation of a torsion bar is conducted in addition to the EA action by the shear pins. Since the EA action only by the shear pins is first conducted, it is possible to reduce variation in the maximum limited load during the shear deformation of the shear pins.
摘要翻译：通过由扭杆和剪切构件构成的安全带负载限制机构来进一步减少最大限制载荷的变化。当阀芯相对于锁定基座以带退出方向旋转时，首先进行能量吸收（EA）机构仅由剪切销的剪切变形起作用，使得整个EA载荷仅由剪切销引起的EA载荷。在经过剪切销的EA负载变为最大EA载荷之后，安全带被撤回预定的量，除了由剪切销引起的EA作用之外，还通过扭杆的扭转变形进行EA作用。由于首先进行仅由剪切销引起的EA作用，所以可以减小剪切销的剪切变形期间的最大限制载荷的变化。

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