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公开(公告)号：US08845031B2
公开(公告)日：2014-09-30
申请号：US13835212
申请日：2013-03-15
Applicant: NHK Spring Co., Ltd.
Inventor： Yoshitaka Sasaki , Takeshi Chokyu , Satoshi Matsuhashi
CPC classification number: B60N2/5825 , B60N2/5816 , B60N2/5883
Abstract: There is provided a vehicle seat including: a framework member that structures a framework of a seatback; a center rear face cover that structures a central portion of a rear face of the seatback; a side rear face cover that structures the seat width direction side portion; an overlap portion at which an end portion of the center rear face cover and an end portion of the side rear face cover are sewn together in an overlapping state, and extending to a seat forward side; an anchor member that is disposed at the overlap portion and that is anchored at the framework member and pulls the overlap portion in to the seat forward side; and a restraining portion that joins at least one of the overlap portion and the anchor member to the framework member, and restrains movement of the overlap portion.
Abstract translation: 提供了一种车辆座椅，其包括：框架构件，其构造座椅靠背的框架; 中央后面罩，其构成所述座椅靠背的后表面的中心部分; 构成座椅宽度方向侧部分的侧面后盖; 中心后面罩的端部和侧后盖的端部以重叠的状态缝合在一起并延伸到座椅前侧的重叠部分; 锚定构件，其设置在所述重叠部分处并且被锚固在所述框架构件处并将所述重叠部分拉到所述座椅前侧; 以及约束部分，其将所述重叠部分和所述锚固构件中的至少一个连接到所述框架构件，并且限制所述重叠部分的移动。
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公开(公告)号：US10829008B2
公开(公告)日：2020-11-10
申请号：US16366926
申请日：2019-03-27
Applicant: NHK SPRING CO., LTD.
Inventor： Yoshitaka Sasaki , Akira Honma , Kenichi Katsube , Daisuke Tanaka , Shunichiro Osa , Takuma Oki
IPC: B60N2/04 , B60N2/06 , B60N2/10 , B60N2/16 , B60N2/18 , B60N2/20 , B60N2/68 , B60N2/12 , B60N2/02
Abstract: A vehicle seat that includes: a cushion frame rear portion that is rotatable around a rear portion shaft, whose axial direction is a seat transverse direction, with respect to a vehicle body floor portion; a cushion frame front portion that is connected to the cushion frame rear portion so as to be rotatable around a center fold shaft whose axial direction is the seat transverse direction and that is positioned further toward a seat front side than the rear portion shaft; a seatback frame that stands erect from a rear end side of the cushion frame rear portion; and a driving mechanism that moves the cushion frame front portion and the cushion frame rear portion relatively in a seat vertical direction between a non-reclining state and a reclining state, in which the cushion frame rear portion tilts downward and rearward with respect to the cushion frame front portion.
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公开(公告)号：US10543767B2
公开(公告)日：2020-01-28
申请号：US15785274
申请日：2017-10-16
Applicant: NHK SPRING CO., LTD.
Inventor： Yoshitaka Sasaki , Shunichirou Osa , Akihiro Hayashi , Hiroaki Takeuchi , Kazuki Hirao
Abstract: A cushion pan for a seat cushion is formed from a metal sheet and the cushion pan includes: an outer frame section that is formed in a frame shape in a seat plan view, a pair of mutually opposing sides of the outer frame section each including a horizontal portion with a respective thickness direction along a seat up-down direction; a pair of side plate portions that extend toward one side in the seat up-down direction from facing end portions of the pair of horizontal portions; and a plate spring portion having a flat plate shape bridging between ends of the pair of side plate portions on an opposite side of the side plate portions from the pair of horizontal portions.
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Patent Agency Ranking
公开(公告)号：US10052989B2
公开(公告)日：2018-08-21
申请号：US15051048
申请日：2016-02-23
Applicant: NHK SPRING CO., LTD.
Inventor： Yoshitaka Sasaki , Yusuke Ohkawara
Abstract: A headrest device comprising: a left and right pair of headrest stays that are fixed to a seatback frame in a state projecting out toward an upper side of a seatback of a vehicle seat; a headrest main body that has the pair of headrest stays inserted inside from a lower face of the headrest main body and that is supported by the pair of headrest stays; and a removal restricting mechanism that is provided inside the headrest main body, that restricts removal of the headrest main body from the pair of headrest stays, and that releases the restriction by a release operation portion positioned inside the headrest main body being press-operated from an outside of the headrest main body.
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公开(公告)号：US20180201162A1
公开(公告)日：2018-07-19
申请号：US15868405
申请日：2018-01-11
Applicant: NHK SPRING CO., LTD.
Inventor： Yoshitaka Sasaki , Akira Honma , Donhyon Kim , Daisuke Tanaka
CPC classification number: B60N2/1695 , B60N2/161 , B60N2/181 , B60N2/20 , B60N2/2209 , B60N2/2222 , B60N2/3084 , B60N2/3086 , B60N2002/024 , B60N2002/0256 , B60N2002/247
Abstract: A vehicle seat including a seat cushion including a cushion body that supports buttocks of an occupant, and cushion side portions disposed on both seat width direction sides of the cushion body, a seatback including a back body that supports a back of the occupant, and back side portions disposed on both seat width direction sides of the back body, and an adjustment mechanism including at least one of a cushion adjustment mechanism that on actuation moves the cushion body in a seat up-down direction with respect to the cushion side portions and pivots the cushion body about an axis running along the seat width direction, or a back adjustment mechanism that on actuation moves the back body in a seat front-rear direction with respect to the back side portions and pivots the back body about an axis running along the seat width direction.
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公开(公告)号：US20160059742A1
公开(公告)日：2016-03-03
申请号：US14833384
申请日：2015-08-24
Applicant: NHK SPRING CO., LTD.
Inventor： Yoshitaka Sasaki , Yusuke Ohkawara , Takeshi Chokyu , Hiroaki Inaba , Shunitirou Osa , Tetuki Takano , Eiki Mita
CPC classification number: B60N2/22 , B60N2/4249 , B60N2/64 , B60N2/682
Abstract: A reclining device including: a lower frame member that configures a portion of a frame of a vehicle seat; an upper frame member that configures a portion of the frame of the vehicle seat; a recliner that is provided between and welded to both the lower frame member and the upper frame member, and that couples the upper frame member to the lower frame member such that a relative rotation angle of the upper frame member is adjustable relative to the lower frame member; a lower side engagement portion that is provided at the lower frame member and that is formed in a circular arc shape that is concentric with the recliner; and an extension member that extends from the upper frame member toward a lower frame member side.
Abstract translation: 一种倾斜装置，包括：构造车辆座椅的框架的一部分的下框架构件; 配置车辆座椅的框架的一部分的上框架构件; 设置在下框架构件和上框架构件之间并焊接到下框架构件和上框架构件两者并且将上框架构件联接到下框架构件的倾斜器，使得上框架构件的相对旋转角度相对于下框架构件可调节 会员; 下侧接合部，其设置在所述下框架部件处，并且形成为与所述斜倚器同心的圆弧形状; 以及从上框架构件向下框架构件侧延伸的延伸构件。
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公开(公告)号：US20160009210A1
公开(公告)日：2016-01-14
申请号：US14794637
申请日：2015-07-08
Applicant: NHK SPRING CO., LTD.
Inventor： Yoshitaka Sasaki , Akitoshi Yamashita , Tomo Ishibashi , Hiroaki Inaba
CPC classification number: B60N2/5657 , B60N2/4228 , B60N2/42709 , B60N2/68 , B60N2/686
Abstract: There is provided a seatback frame including: left and right side frames that are provided at left and right side portions of a seatback of a vehicle seat, with the respective lower end portions of the side frames coupled to a rear end portion of a seat cushion frame provided to a seat cushion of the vehicle seat; and a back face panel that is formed of sheet metal, that spans across between rear end portions of lower portions of the left and right side frames with its thickness direction along a seatback front-rear direction, that is fixed to the left and right side frames, and that includes an undulating shaped portion bent such that peaks and troughs alternate in a to along a seat width direction.
Abstract translation: 提供了一种座椅靠背框架，包括：左侧框架和右侧框架，其设置在车辆座椅的座椅靠背的左侧和右侧部分，侧框架的相应下端部联接到座垫的后端部分 框架提供到车辆座椅的座垫; 以及由金属板形成的背面板，其横跨在左右侧框架的下部的后端部之间，其厚度方向沿着座椅靠背前后方向固定，左侧和右侧 框架，并且其包括弯曲的波状成形部分，使得峰和谷沿着座椅宽度方向在一对接中交替。
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公开(公告)号：US20130249269A1
公开(公告)日：2013-09-26
申请号：US13835212
申请日：2013-03-15
Applicant: NHK Spring Co., Ltd.
Inventor： Yoshitaka Sasaki , Takeshi Chokyu , Satoshi Matsuhashi
IPC: B60N2/58
CPC classification number: B60N2/5825 , B60N2/5816 , B60N2/5883
Abstract: There is provided a vehicle seat including: a framework member that structures a framework of a seatback; a center rear face cover that structures a central portion of a rear face of the seatback; a side rear face cover that structures the seat width direction side portion; an overlap portion at which an end portion of the center rear face cover and an end portion of the side rear face cover are sewn together in an overlapping state, and extending to a seat forward side; an anchor member that is disposed at the overlap portion and that is anchored at the framework member and pulls the overlap portion in to the seat forward side; and a restraining portion that joins at least one of the overlap portion and the anchor member to the framework member, and restrains movement of the overlap portion.
Abstract translation: 提供了一种车辆座椅，其包括：框架构件，其构造座椅靠背的框架; 中央后面罩，其构成所述座椅靠背的后表面的中心部分; 构成座椅宽度方向侧部分的侧面后盖; 中心后面罩的端部和侧后盖的端部以重叠的状态缝合在一起并延伸到座椅前侧的重叠部分; 锚定构件，其设置在所述重叠部分处并且被锚固在所述框架构件处并将所述重叠部分拉到所述座椅前侧; 以及约束部分，其将所述重叠部分和所述锚固构件中的至少一个连接到所述框架构件，并且限制所述重叠部分的移动。
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