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1.发明授权公开(公告)号：US06226819B1
公开(公告)日：2001-05-08
申请号：US09029914
申请日：1998-03-10
申请人： Taro Ogawa , Yasumasa Senoo , Takeshi Watadani , Yasuyuki Toda
发明人： Taro Ogawa , Yasumasa Senoo , Takeshi Watadani , Yasuyuki Toda
IPC分类号： B68G500
CPC分类号： A47C7/18 , B29C44/0415 , B29C44/569 , Y10T29/481
摘要： A seat having various hardnesses provided with a surface material. The seat is air-permeable, has a tactile feeling of the seat surface and has a hardness capable of supporting the weight of a person who sits thereon. The seat (1) is covered with an air-permeable surface material (2) and has a foamed body having a shape generally corresponding to an external shape of the seat. The foamed body includes a first foamed body (10) as a base of the foamed body and a second foamed body (6) connected integrally with the first foamed body. The first foamed body (10) has ascending parts (12, 13) which are formed on parts of a surface thereof. In the method for manufacturing the seat, the mixture (15) is introduced and layered on the first foamed body (10) and the surface material (2) is placed thereon. The mixture is compressed between the first foamed body (10) and a pressure applying die having a shape corresponding to a shape of an upper part of the seat when it has completed a gas reaction thereof and is still in a visco-elastic flowing condition. The pressure applying die has suction holes, and the mixture (15) is simultaneously sucked through the suction holes. Thereby, the second foamed body (6) is connected in one with the surface material and the first foamed body.
摘要翻译： 具有各种硬度的座椅设置有表面材料。 座椅是透气的，具有座椅表面的触觉，并且具有能够支撑坐在其上的人的重量的硬度。 座（1）被透气性表面材料（2）覆盖，并且具有通常对应于座椅的外形形状的发泡体。 发泡体包括作为发泡体的基体的第一发泡体（10）和与第一发泡体一体连接的第二发泡体（6）。 第一发泡体（10）具有形成在其表面的一部分上的上升部分（12,13）。 在制造座椅的方法中，将混合物（15）引入并层叠在第一泡沫体（10）上，并且将表面材料（2）放置在其上。 混合物在第一发泡体（10）和具有对应于座椅上部形状的形状的加压模具之间被压缩，当其完成其气体反应并仍处于粘弹性流动状态时。 加压模具具有吸孔，并且混合物（15）同时通过抽吸孔吸入。 由此，第二发泡体（6）与表面材料和第一发泡体连接。
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2.发明授权公开(公告)号：US06274069B1
公开(公告)日：2001-08-14
申请号：US09202743
申请日：1998-12-16
申请人： Taro Ogawa , Yasumasa Senoo , Takeshi Watadani , Yasuyuki Toda
发明人： Taro Ogawa , Yasumasa Senoo , Takeshi Watadani , Yasuyuki Toda
IPC分类号： B29C3900
CPC分类号： B29D99/0092 , A47C7/18 , B29C44/0461 , B29C44/569
摘要： A seat, which is covered with a surface material and has a multilayer with different hardness, the air permeability, a good feeling on the surface and such a hardness that a weight of a person can be supported, is provided. The seat (1) is covered with a surface material (2) having the air permeability and comprises a foamed body having an outline generally corresponding to an outline of the seat. The foamed body comprises a first foamed body (10) as a base of the foamed body and a second foamed body (6). The second foamed body (6) is resulted in one with a back surface of the surface material and is also resulted in one with a front surface of the first foamed body by: injecting and laminating a liquid foamable mixture on the front surface of the first foamed body and then by pressing and compressing the laminated liquid foamable mixture in the first foamed body and a pressure applying mold having a molding surface and positioned on the surface material on the laminated liquid foamable mixture and simultaneously sucking through a suction slot provided in the pressure applying mold, when the laminated liquid foamable mixture has completed a gas reaction thereof but is still in a visco-elastic flowing condition.
摘要翻译： 具有表面材料覆盖的座椅，具有不同硬度的多层，透气性，表面上的良好感觉以及可承受人体重的硬度。 座椅（1）被具有透气性的表面材料（2）覆盖，并且包括具有大致对应于座椅轮廓的轮廓的发泡体。 发泡体包括作为发泡体的基体的第一发泡体（10）和第二发泡体（6）。 第二发泡体（6）产生一个具有表面材料的后表面的泡沫体，并且还通过以下方式形成第一泡沫体的前表面：在第一泡沫体的前表面上注射和层压液体可发泡混合物 然后通过压制和压缩第一发泡体中的层压液体可发泡混合物和具有成型表面的压力施加模具，并定位在层压液体可发泡混合物的表面材料上，同时通过设置在压力下的抽吸槽 当层压液体可发泡混合物已经完成其气体反应但仍处于粘弹性流动状态时，施加模具。
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公开(公告)号：US5630240A
公开(公告)日：1997-05-20
申请号：US446785
申请日：1995-06-09
CPC分类号： B29C44/0469 , A47C7/18 , B60N2/58 , B60N2/5875
摘要： In a cushion body structure of a car seat, which is made by fastening a skin material to a cushion material by using a planar fastening material, an impregnation layer made of a foamed body is not produced. In the cushion body structure, a planar fastening body (4) is integrally molded with a cushion material by shielding and clamping walls (22, 23) for preventing entry of a foaming solution in a molding die (20) of the cushion material (2,3), so that an opening is provided between the periphery of the planar fastening body and the side (3) of the cushion material, and a non-impregnation layer (7) is formed in the periphery.
摘要翻译： PCT No.PCT / JP94 / 00685 Sec。 371日期：1995年6月9日 102（e）日期1995年6月9日PCT 1994年4月25日PCT PCT。 公开号WO95 / 08508 日期：1995年3月3日在通过使用平面紧固材料将皮肤材料紧固到衬垫材料制成的汽车座椅的缓冲体结构中，不会产生由发泡体制成的浸渍层。 在衬垫体结构中，平面紧固体（4）通过屏蔽和夹紧壁（22,23）与衬垫材料整体模制，以防止发泡溶液进入衬垫材料（2）的模具（20）中 ，3），使得在平面紧固体的周边和缓冲材料的侧面（3）之间设置开口，并且在周边形成非浸渍层（7）。
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公开(公告)号：US06305064B1
公开(公告)日：2001-10-23
申请号：US09529335
申请日：2000-04-10
IPC分类号： B21D3903
CPC分类号： B60N2/00 , B60N2/68 , Y10T29/481 , Y10T29/49829 , Y10T29/4984 , Y10T29/49895 , Y10T29/53978
摘要： A reclining seat having a U-shaped back frame of a seat back thereof and a base frame of a seat bottom thereof. End portions of the back frame are connected to connecting means provided in the base frame for connecting to the back frame so as to rotate the back frame with respect to the base frame. At least one of the connecting means has a rotating member provided for adjusting and fixing a tilt angle of the seat back with respect to the seat bottom. The rotating member has a shape corresponding to a circumference of the end portion and has means for temporarily attaching the back frame to the base frame, and the temporarily attaching means have a hook. The circumference of the end portion has an entrance for entering and receiving the hook. When the end portion of the back frame is connected to the connector of the base frame, the hook is entered and received in the entrance, and thereby, the back frame is temporarily attached to the base frame.
摘要翻译： 一种倾斜座椅，其具有座椅靠背的U形后框架及其底座的底座。 后框架的端部连接到设置在基架中的连接装置，用于连接到后框架，以相对于基架转动后框架。 连接装置中的至少一个具有设置成用于相对于座椅底部调整和固定座椅靠背的倾斜角度的旋转构件。 旋转构件具有与端部的圆周对应的形状，并且具有用于将后框架临时安装到基架的装置，并且临时安装装置具有钩。 端部的圆周具有用于进入和接收钩的入口。 当后框架的端部连接到基架的连接器时，钩子进入并被接收在入口处，从而将后框架临时安装到基架上。
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公开(公告)号：US5702159A
公开(公告)日：1997-12-30
申请号：US446596
申请日：1995-06-09
IPC分类号： A47C7/18 , B29C39/10 , B29C44/08 , B29C44/16 , B29K105/04 , B29L31/58 , B60N2/58 , B68G7/06 , A47C7/02
CPC分类号： B29C44/086 , A47C7/18 , B29C44/16 , B60N2/58 , B60N2/5875 , B60N2/7017 , Y10S297/01 , Y10S297/02
摘要： A cushion body (10) for forming a car seat, which facilitates attachment of a skin material (15) to a cushion material (11). The cushion body (10) is made by attaching a planar fastening body (12) in a cushion material molding die (20) and unifying with the cushion material (11) along a three-dimensional curved surface shape of an interior surface of the die by an internal foamed molding pressure of the cushion material (11). The planar fastening body (12) is made of a planar fastening material (13) connecting with a supporting material (14) which is basically the same composition as the cushion material (11).
摘要翻译： PCT No.PCT / JP94 / 00684 Sec。 371日期：1995年6月9日 102（e）日期1995年6月9日PCT 1994年4月25日PCT PCT。 公开号WO95 / 08507 日期：1995年3月30日用于形成汽车座椅的缓冲体（10），其有利于将皮肤材料（15）附接到缓冲材料（11）。 缓冲体（10）通过将平面紧固体（12）附接在缓冲材料成型模具（20）中并沿着模具的内表面的三维曲面形状与缓冲材料（11）一体化而制成 通过衬垫材料（11）的内部发泡成型压力。 平面紧固体（12）由与衬垫材料（11）基本相同的构件的支撑材料（14）连接的平面紧固材料（13）制成。
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公开(公告)号：US06499805B1
公开(公告)日：2002-12-31
申请号：US09554381
申请日：2000-05-10
申请人： Takeshi Watadani
发明人： Takeshi Watadani
IPC分类号： B60N248
CPC分类号： B60N2/5841 , B60N2/809 , B60N2/818 , B60N2/838 , B60N2/85
摘要： A headrest having a stay frame assembly (10) including a base frame (11) having at least one leg part (12) extending downward, a head frame (14) connected to a top part of the base frame so as to freely rotate the head frame backward and forward with respect to the base frame, and a head angle adjusting mechanism (20) for adjusting an angle of the head frame with respect to the base frame; an inner cover (30) having a box part (31) for containing the head frame and the head angle adjusting mechanism, and a plate part (32) connected to a bottom (36) of the box part so as to leave a gap (35) between the plate part and the bottom of the box part; a surface material (70) having an inner space and an opening communicating with this inner space, an outline of the surface material corresponding to an outline of the headrest; and a foamed cushion pad (60) molded together with the surface material such that a liquid expandable material is foamed in the inner space of the surface material so as to cover around the box part of the inner cover.
摘要翻译： 一种具有支架框架组件（10）的头枕，其包括具有至少一个向下延伸的腿部（12）的基座框架（11），与框架的顶部连接的头框架（14），以便自动旋转 头框架相对于基架向后和向前;以及头部角度调节机构（20），用于调节头框架相对于基架的角度; 具有用于容纳头框架和头部角度调节机构的箱体部分（31）的内盖（30）和与箱体部分的底部（36）连接以便留下间隙的板部分（32） 35）在板部分和箱体部分的底部之间; 表面材料（70）具有内部空间和与该内部空间连通的开口，表面材料的轮廓对应于头枕的轮廓; 以及与所述表面材料一起模制的泡沫缓冲垫（60），使得液体可膨胀材料在所述表面材料的内部空间中发泡以覆盖所述内盖的盒部分。
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公开(公告)号：US5654069A
公开(公告)日：1997-08-05
申请号：US446585
申请日：1995-06-09
IPC分类号： A47C7/18 , B29C39/10 , B29C44/04 , B29K105/04 , B29L31/58 , B60N2/58 , B60N2/70 , B68G7/06 , A47C31/02
CPC分类号： A47C7/18 , B29C44/0469 , B60N2/58 , B60N2/70 , Y10T428/24008 , Y10T428/24017 , Y10T428/24744
摘要： A cushion body structure (1) is connected to a planar fastening body (4) with a cushion material (6), by spacing in a proper distance at least a part along a side end (7) of the planar fastener (4) from the cushion material (2, 3) positioned in proximity of it through a space (11). When a skin material (12) fastened to the planar fastener (4) is tensioned, it is not moved to separate from and fasten to the skin material again and thereby does not produce noise.
摘要翻译： PCT No.PCT / JP94 / 00683 Sec。 371日期：1995年6月9日 102（e）日期1995年6月9日PCT 1994年4月25日PCT PCT。 公开号WO95 / 08506 日期：1995年3月30日垫片体结构（1）通过沿平面的侧面（7）的至少一部分间隔适当距离地连接到具有缓冲材料（6）的平面紧固体（4） 紧固件（4）通过空间（11）从靠垫材料（2,3）定位在其附近。 当固定在平面紧固件（4）上的皮肤材料（12）被张紧时，不会再次移动到与皮肤材料分离并紧固到皮肤材料上，从而不产生噪音。
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