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公开(公告)号：US5369855A
公开(公告)日：1994-12-06
申请号：US66656
申请日：1993-05-25
Applicant: Osamu Tokugawa
Inventor： Osamu Tokugawa
CPC classification number: A44B11/2523 , Y10T24/45644 , Y10T24/45665
Abstract: It is object of the present invention to provide a buckle for a seat belt having an excellent double lock function that can surely lock the latching by a latching member even against impact in any directions without impairing normal operability. The buckle for a seat belt for keeping passengers of an automobile securely seated, which includes: a buckle base (2); an ejector (24) for biasing a tongue plate (36) inserted into the buckle base (2) in the tongue plate extracting direction; a latching member (11), journaled to the buckle base (2) , for blocking the tongue plate (36) from moving in the tongue plate extracting direction by latching the tongue plate (36) inserted into the buckle base (2) while opposing a biasing force of the ejector (24); a locking member (40) for regulating rotation of the latching member (11) in an unlatching direction; a push button (21) for unlatching the torque plate (36) from the latching member (11); and an arm member (50), rotatably supported by the push button (21), for blocking the push button (21) from moving in the push button pushing direction when the push button (21) is subjected to impact.
Abstract translation: 本发明的目的是提供一种具有优异的双重锁定功能的安全带的扣环，其可以在不损害正常操作性的情况下，通过闩锁构件可靠地锁定锁定构件而不受任何方向的冲击。 用于保持汽车乘客牢固就位的安全带的带扣，其包括：带扣座（2）; 用于沿舌板提取方向偏置插入到所述带扣底座（2）中的舌板（36）的推出器（24） 锁定构件（11），其卡止到所述带扣底座（2）上，用于通过锁住插入所述带扣底座（2）中的舌板（36）而阻止舌板（16）沿舌板提取方向移动，同时相对 喷射器（24）的偏置力; 锁定构件（40），用于调节所述闩锁构件（11）在解锁方向上的旋转; 用于从所述闩锁构件（11）解锁所述扭矩板（36）的按钮（21）; 以及由所述按钮（21）可旋转地支撑的臂构件（50），用于当按钮（21）受到冲击时阻止按钮（21）沿按钮推动方向的移动。
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公开(公告)号：US4909540A
公开(公告)日：1990-03-20
申请号：US263649
申请日：1988-10-27
Applicant: Osamu Tokugawa
Inventor： Osamu Tokugawa
CPC classification number: B60R22/201
Abstract: An adjustable anchor device comprises an elongated adjustment base, an adjustable anchor formed in a C shape cross-section and having a pair of opposing arms to enclose the adjustment base, an anchor member fixed to the adjustable anchor for supporting a shoulder belt, a lock member adapted to be engaged with an engaging opening on the adjustment base, and an interlocking means provided on the adjustable anchor for preventing said opposing arms from separating from each other.
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公开(公告)号：US5048865A
公开(公告)日：1991-09-17
申请号：US561686
申请日：1990-08-02
Applicant: Osamu Tokugawa
Inventor： Osamu Tokugawa
CPC classification number: B60R22/22 , Y10T24/4023
Abstract: A buckle stalk suitable for use in a vehicle seat belt system is described. The stalk includes an anchor member to be fixed on a side of a vehicle body, a buckle permitting releasable securement of a webbing thereon, and a non-metallic stalk member connecting the buckle and the anchor member to each other. The buckle stalk member includes a connector, by which the buckle and the stalk member are connected to each other in such a way that the direction of opening of a tongue-receiving socket of the buckle extends at an angle with respect to the stalk member.
Abstract translation: 描述适用于车辆安全带系统的带扣。 所述杆包括固定在车身一侧的锚固构件，允许在其上可释放地固定织带的带扣，以及将所述带扣和所述锚固构件彼此连接的非金属杆构件。 带扣构件包括连接器，通过该连接器，带扣和杆构件彼此连接，使得带扣的舌接收插座的打开方向相对于茎构件成一定角度延伸。
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公开(公告)号：US4966393A
公开(公告)日：1990-10-30
申请号：US305086
申请日：1989-02-02
Applicant: Osamu Tokugawa
Inventor： Osamu Tokugawa
CPC classification number: B60R22/22 , A44B11/2553
Abstract: In a buckle stalk for a seat belt system, a stalk member connecting an anchor member and a buckle includes a webbing integrally covered with a resin cover, and a suppport member extending longitudinally in a folded-back portion of the webbing at one end near the anchor member to make the stalk member self-supporting. The support member is embraced by the webbing and the resin cover in a unitary form therewith.
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公开(公告)号：US4909541A
公开(公告)日：1990-03-20
申请号：US263647
申请日：1988-10-27
Applicant: Osamu Tokugawa
Inventor： Osamu Tokugawa
CPC classification number: B60R22/203 , B60R22/201
Abstract: An adjustable shoulder anchor mechanism for use in a vehicle chassis having an engaging hole comprises as elongated adjustment base having a plurality of engaging sections arranged in the longitudinal direction thereof, an adjustable anchor adapted to be guided along the adjustment base, and the adjustment base formed at one end thereof with a hook section, the hook section adapted to be inserted into the engaging hole and moved to come into engagement with the vehicle chassis on an peripheral portion of the engaging hole.
Abstract translation: 一种用于具有接合孔的车辆底盘中的可调节的肩部锚定机构，包括具有沿其纵向布置的多个接合部分的细长调节基座，适于沿着调节基座引导的可调节锚固件，并且形成 在其一端具有钩部，所述钩部适于插入到所述接合孔中，并且在所述接合孔的周边部分上移动以与所述车辆底盘接合。
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Patent Agency Ranking
公开(公告)号：US06449811B1
公开(公告)日：2002-09-17
申请号：US09636028
申请日：2000-08-11
Applicant: Osamu Tokugawa
Inventor： Osamu Tokugawa
IPC: A44B1126
CPC classification number: A44B11/2561 , Y10T24/4088
Abstract: In a seat belt device which restrains an occupant to a seat, a tongue plate includes a belt through portion in which a webbing pass-through opening which allows a webbing to pass therethrough is formed and an engaging portion which is engaged with a buckle, and the shape of the webbing pass-through opening includes a straight line portion which is linear in the webbing width direction and has an approximately constant width in the webbing thickness direction and first and second bent portions which have the approximately same width as the width of the straight line portion and respectively extend in the oblique direction from both ends of the straight line portion toward a buckle engaging portion side.
Abstract translation: 在将乘员限制在座椅上的安全带装置中，舌板包括带通部，带状通过部分形成有织带穿过的带状穿通开口和与带扣接合的接合部分， 带状通过开口的形状包括直线部分，其在织带宽度方向上是线性的，并且在织带厚度方向上具有大致恒定的宽度，并且第一和第二弯曲部分具有与宽度方向大致相同的宽度 直线部分分别从直线部分的两端朝向带扣部分侧从倾斜方向延伸。
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公开(公告)号：US4824175A
公开(公告)日：1989-04-25
申请号：US162976
申请日：1988-03-02
Applicant: Osamu Tokugawa
Inventor： Osamu Tokugawa
CPC classification number: B60R22/26 , Y10S248/90
Abstract: Disclosed herein is an anchorage for a webbing of a vehicle seat belt system. The anchorage is of the type that when an abrupt tensile force is applied to the webbing, a bracket fixed on a seat slide rail is deformed to bring a pin of a base plate secured on the bracket into engagement with a recess of an anchor stay fixed on a stationary base of a vehicle thereby to distribute the abrupt tensile force to the stationary base. The bracket comprises two parts consisting of a first bracket fixed on the seat slide rail and a second bracket which is secured on the base plate and is deformed upon application of a force of at least a predetermined value to the webbing. An engaged portion is provided with one of the first bracket and second bracket while an engaging portion is provided with the other bracket. The engaged portion and engaging portion are normally maintained in mutual engagement.
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公开(公告)号：US4676556A
公开(公告)日：1987-06-30
申请号：US783122
申请日：1985-10-02
Applicant: Toshimi Yamanoi , Osamu Tokugawa
Inventor： Toshimi Yamanoi , Osamu Tokugawa
CPC classification number: B60R22/26
Abstract: Herein disclosed is an improved belt anchoring device which is incorporated with a slidable seat. The device uses a monolithic metal bracket for connecting a slide rail of the seat to a pin holder which is slidable on a toothed anchor stay fixed to the vehicle floor together with the seat. Upon application of abnormal impact load thereto through the seat belt, the bracket is forced to bend to permit locking engagement between the pin holder and the anchor stay thereby assuredly and safely dispersing the impact load to the vehicle body through the belt anchoring device.
Abstract translation: 本文公开了一种改进的带固定装置，其结合有可滑动的座椅。 该装置使用单片金属支架，用于将座椅的滑轨连接到销座上，销座可在与座椅一起固定在车辆地板上的齿形锚固座上滑动。 当通过安全带施加异常的冲击负载时，支架被迫弯曲以允许销保持器和锚固支架之间的锁定接合，从而通过带固定装置将冲击载荷确实地和安全地分散到车体。
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公开(公告)号：US4676555A
公开(公告)日：1987-06-30
申请号：US780999
申请日：1985-09-27
Applicant: Osamu Tokugawa
Inventor： Osamu Tokugawa
Abstract: A seat belt anchor mechanism has such a structure that a base plate connected to the side of a vehicle body is separated from its corresponding seat-side member or members subsequent to the occurrence of an emergency so as to permit free sliding of the associated set even after a load of at least a predetermined level has been applied to the webbing. The separation can be achieved by a combination of brackets which are normally kept in engagement but in the event of an emergency are readily disengaged. Alternatively, a shear pin may also be used. The seat belt anchor mechanism permits easy escape of an occupant from a vehicle even in the event of an emergency such as collision.
Abstract translation: 安全带固定机构具有这样的结构，即在紧急情况发生之后，连接到车体侧面的底板与其相应的座椅侧构件分离，以便允许相关联的装置的自由滑动 在至少预定水平的载荷已经施加到织带上之后。 分离可以通过通常保持接合但在紧急情况下易于脱离的支架的组合来实现。 或者，还可以使用剪切销。 即使在碰撞等紧急情况下，安全带锚固机构也容易使乘客从车辆逃逸。
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公开(公告)号：US06250681B1
公开(公告)日：2001-06-26
申请号：US09118070
申请日：1998-07-17
Applicant: Kazunori Takahashi , Chiharu Igarashi , Osamu Tokugawa
Inventor： Kazunori Takahashi , Chiharu Igarashi , Osamu Tokugawa
IPC: B60R2228
Abstract: A shoulder anchor device comprises a through anchor (23) for supporting a seat belt, a base member (3, 103) for mounting on a center pillar of a vehicle body, and a fixing mechanism (38, 40) for fixing the through anchor to the base member. The base member includes a channel-shaped anchor fixing portion (1) of a generally C-shaped cross-section for fixing the through anchor, and a pair of vehicle fixing portions formed integrally at opposite ends of the anchor fixing portion and formed into a generally flat plate-shape in a cross-section.
Abstract translation: 一种肩部锚固装置包括用于支撑安全带的通孔锚固件（23），用于安装在车体的中心柱上的基座构件（3,103）和用于固定通孔的固定机构（38,40） 到基地会员。 底座部件包括用于固定通孔的通常为C形横截面的通道形状的固定固定部分（1），以及一对车辆固定部分，其一体地形成在锚定固定部分的相对端并形成为 在横截面上通常为平板状。
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