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公开(公告)号：US06945605B2
公开(公告)日：2005-09-20
申请号：US10130750
申请日：2001-10-09
CPC分类号： A47C7/405 , A47C1/023 , A47C1/03255 , A47C7/46
摘要： A chair includes a seat portion 1(1B), a seat support 2(2B) supporting the seat portion 1, a rear seat support 3(3B) extending rearwardly upwardly relative to the seat support 2(2B), and a slide mechanism X1 (moving mechanism XB) for causing the seat portion 1(1B) to slide back and forth relative to the seat support 2 (2B). The chair is provided with a locking mechanism 100C for locking the seat portion 6C at a desired position in the fore-and-aft direction selectively, and a lever 110C for operating the locking mechanism 100C, the lever 110C being located at a position allowing the lever 110C to move together with the seat portion 6C in the fore-and-aft direction.
摘要翻译： 座椅包括座部1（1B），支撑座部1的座椅支撑件2（2B），相对于座椅支撑件2（2B）向后向后延伸的后座椅支撑件3（3B），以及 用于使座椅部分1（1B）相对于座椅支撑件2（2B）前后滑动的滑动机构X 1（移动机构XB）。 椅子设置有用于将座椅部分6C选择性地沿着前后方向锁定在期望位置的锁定机构100C，以及用于操作锁定机构100C的杆110C，杆110C位于 在允许杆110C与座部6C一起在前后方向上移动的位置。
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公开(公告)号：US06935689B2
公开(公告)日：2005-08-30
申请号：US10442101
申请日：2003-05-21
申请人： Toshiyuki Horiki , Nobuyuki Ueda
发明人： Toshiyuki Horiki , Nobuyuki Ueda
CPC分类号： A47C1/03255 , A47C1/03266 , A47C1/03272
摘要： The chair comprises an axis X1 that extends right and left and that connects a seat 6 and a supporting body 3 arranged under the seat 6 in a rotatable manner at a front end portion of the seat frame 4, an axis X2 that connects the seat 6 and a backrest 7 in a rotatable manner at a rear side to the axis X1 and an axis X3 that connects the backrest 7 and the supporting body 3 in a rotatable manner, and the seat and the backrest are made to make a rocking movement between an upright posture and a rearward tilted posture with synchronizing the seat and the backrest by adopting an arrangement of a sliding engagement structure to a supporting portion of the axis, and the chair is also provided with a restraining member B1 to restrain a sliding range of the axis X1 variably by directly working the axis X1 to be restrained, an operating member B2 to operate the restraining member B1, a transmitting axis B3 to transmit an operating force of the transmitting member B2 to the restraining member B1 and a click stop mechanism B4 to fix the restraining member B1 at a recessed position (p) where the sliding range of the axis X1 is not restrained or one of a plurality of the restraining positions (q1), (q2), (q3) where the sliding range of the axis X1 is restrained.
摘要翻译： 座椅包括左右延伸的轴线X 1，并且将座椅6和布置在座椅6下方的支撑体3以可旋转的方式连接在座椅框架4的前端部分处的轴线X 2， 座椅6和靠背7以可旋转的方式在轴线X 1的后侧和以可旋转的方式连接靠背7和支撑体3的轴线X 3，并且使座椅和靠背成为 通过采用将滑动接合结构设置在轴的支撑部分上的同时使座椅和靠背同步的直立姿态和向后倾斜的姿势之间的摇摆运动，并且椅子还设置有限制构件B 1以限制 轴X 1的滑动范围可以通过直接对要被约束的轴线X 1进行可变地操作，操作构件B 2来操作限制构件B 1，传递轴线B 3将传递构件B 2的操作力传递到 限制 并将限制部件B1固定在轴线X 1的滑动范围不受限制的凹陷位置（p）或多个限制位置（q 1）中的一个的凹陷位置（p） ，（q 2），（q 3），其中轴X 1的滑动范围被限制。
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3.发明申请公开(公告)号：US20130057037A1
公开(公告)日：2013-03-07
申请号：US13698104
申请日：2010-05-26
申请人： Toshiyuki Horiki , Kazuyuki Ito
发明人： Toshiyuki Horiki , Kazuyuki Ito
CPC分类号： A47C1/03272 , A47C1/03238 , A47C1/03255 , A47C1/03266 , A47C1/03294
摘要： Reaction force mechanism for backrest of a chair has clear large space under the seat and uses a longer reaction force spring than the prior art. The mechanism includes a base member supported on a leg, a back support member coupled by a rotation shaft to the base member to recline and support the backrest, a seat support member to which the seat is mounted, a weight-dependent reaction force mechanism for moving the seat support member in a lifting direction, and a reaction force spring for applying a spring force for returning the back support member to an original position, in which the reaction force spring is disposed in a lateral orientation between the back support member and the seat support member.
摘要翻译： 椅子靠背的反作用力机构在座椅下方具有明显的大空间，并且使用比现有技术更长的反力弹簧。 该机构包括支撑在腿上的基座构件，通过旋转轴连接到基座构件上以倾斜和支撑靠背的后支撑构件，安装座椅的座椅支撑构件，用于 在提升方向上移动座椅支撑构件;以及反作用力弹簧，用于施加用于将后支撑构件返回到原始位置的弹簧力，其中反力弹簧设置在后支撑构件和后支撑构件之间的横向方向上 座椅支撑构件。
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公开(公告)号：USD662330S1
公开(公告)日：2012-06-26
申请号：US29378083
申请日：2010-10-29
申请人： Kenji Tanaka , Toshiyuki Horiki , Isao Okamoto
设计人： Kenji Tanaka , Toshiyuki Horiki , Isao Okamoto
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公开(公告)号：USD597329S1
公开(公告)日：2009-08-04
申请号：US29329806
申请日：2008-12-22
申请人： Kenji Tanaka , Masato Kasuga , Toshiyuki Horiki
设计人： Kenji Tanaka , Masato Kasuga , Toshiyuki Horiki
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公开(公告)号：US06811215B2
公开(公告)日：2004-11-02
申请号：US10442102
申请日：2003-05-21
申请人： Toshiyuki Horiki , Nobuyuki Ueda
发明人： Toshiyuki Horiki , Nobuyuki Ueda
IPC分类号： A47C746
摘要： In a chair 11 comprising at least a backrest portion 1 to support a back of a seated person and a back frame 2 to connect the backrest portion 1 with a seat, the backrest portion 1 has a pocket 3 that covers an upper portion of the back frame 2, the pocket 3 has an engaging portion 4 that prevents the upper portion from being pulled out of the pocket 3 by making an engagement with the upper portion of the back frame 2 and the upper portion of the back frame 2 is covered with the pocket 3 and the backrest portion 1 is mounted on the back frame 2 by engaging the engaging portion 4 with the covered upper portion of the back frame 2.
摘要翻译： 在至少包括用于支撑就座者的靠背的靠背部1和将靠背部1与座椅连接的后框架2的椅子11中，靠背部1具有覆盖背部的上部的口袋3 框架2中，袋3具有接合部分4，该接合部分4通过与后框架2的上部接合并且背部框架2的上部被覆盖而防止上部从袋3中拉出 口袋3和靠背部分1通过将接合部分4与背框2的被覆盖的上部部分接合而安装在后框架2上。
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公开(公告)号：US06739664B2
公开(公告)日：2004-05-25
申请号：US10130745
申请日：2002-05-23
IPC分类号： A47C1024
CPC分类号： A47C1/03255 , A47C1/03283 , A47C7/46
摘要： A chair 1 allowing a person sitting thereon to move a part of the person's body above the waist which corresponds to the backrest of the chair is provided having a backrest portion located behind a seat portion, the backrest portion being divided into backrest upper frames 55 and backrest lower frames 50, wherein a first state which allows the whole backrest frame 5 to incline rearwardly and a second state which allows the backrest upper frames 55 to incline rearwardly relative to the backrest lower frames 50 are assumed, the first state and the second state being switchable to each other.
摘要翻译： 椅子1允许坐在其上的人将身体的一部分移动到与椅子的靠背相对应的腰部上方，具有位于座椅部分后面的靠背部分，靠背部分被分成靠背上框架55和 靠背下框架50，其中允许整个靠背框架5向后倾斜的第一状态和允许靠背上框架55相对于靠背下框架50向后倾斜的第二状态，第一状态和第二状态 可互相切换。
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公开(公告)号：USD665591S1
公开(公告)日：2012-08-21
申请号：US29415814
申请日：2012-03-14
申请人： Kenji Tanaka , Toshiyuki Horiki , Isao Okamoto
设计人： Kenji Tanaka , Toshiyuki Horiki , Isao Okamoto
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公开(公告)号：USD661117S1
公开(公告)日：2012-06-05
申请号：US29378090
申请日：2010-10-29
申请人： Kenji Tanaka , Toshiyuki Horiki , Masashi Kaneko
设计人： Kenji Tanaka , Toshiyuki Horiki , Masashi Kaneko
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公开(公告)号：US07434879B2
公开(公告)日：2008-10-14
申请号：US11594836
申请日：2006-11-09
申请人： Nobuyuki Ueda , Toshiyuki Horiki , Takeru Tonouchi
发明人： Nobuyuki Ueda , Toshiyuki Horiki , Takeru Tonouchi
摘要： A structure for attaching a frame-like spring being capable of effectively reducing the number of parts, is provided. According to this structure, a reaction force frame element which is a frame-like spring is attached via a lower frame portion and an upper frame portion so that pressurization is always provided in the movable range and the pressurization becomes the lowest at a predetermined position of a normal posture. Specifically, when the a reaction force frame element is made into the attaching preparation posture that the elastic repulsive forces are accumulated rather than a normal posture, the upper attaching portions include insertion portions for allowing insertion of lower ends and engagement portions to be engaged to the lower end portions due to an elastic repulsive force when the external force is released.
摘要翻译： 提供了一种用于附接能够有效减少部件数量的框架状弹簧的结构。 根据该结构，作为框状弹簧的反作用力框架元件经由下框架部和上框架部安装，使得在可移动范围内始终设置加压，并且在预定位置处的加压变为最低 正常姿势 具体而言，当将反作用力框架元件制成作为弹性斥力而不是正常姿势的安装准备姿势时，上安装部分包括插入部分，用于允许将下端和接合部分插入到 当释放外力时由于弹性排斥力而产生下端部。
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