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公开(公告)号：US10919424B2
公开(公告)日：2021-02-16
申请号：US16490148
申请日：2018-01-25
IPC分类号： B60N2/64 , B60N2/70 , A47C7/02 , A47C7/18 , B29D99/00 , B29K105/04 , A47C27/14 , A47C27/16 , A47C27/15
摘要： According to the present invention, in a plan view of a seat surface (10a), a plane area of a part surrounded by an inner edge (17a) of a rear part (17) in a left-right direction (X) and a contour (L) is larger than a plane area of a part sandwiched by an inner edge (18a) of a front part (18) in the left-right direction (X) and the contour (L) in the left-right direction (X). In addition, a part of a pair of left and right second synthetic resin materials forming a lower part having a maximum gap therebetween in the left-right direction (X) is positioned in a thigh rest part (14) and a part having a minimum gap is positioned in a hip rest part (15), and a maximum value (W1) of the gap between the pair of left and right second synthetic resin materials forming the lower part in the left-right direction (X) is two times or more a minimum value (W2) of the gap in the left-right direction (X).
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公开(公告)号：US11110837B2
公开(公告)日：2021-09-07
申请号：US16771684
申请日：2018-10-18
摘要： A vehicle seat according to the present disclosure includes a pad including a foam, and a volume adjustment mechanism that allows adjustment of a volume of the foam. An adjustment method for a pad vibration characteristic according to the present disclosure adjusts a volume of a foam included in a pad to adjust a vibration characteristic of the pad.
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公开(公告)号：US10549666B2
公开(公告)日：2020-02-04
申请号：US15770057
申请日：2016-11-10
摘要： A flexible polyurethane foam molded article includes a plurality of layer parts (L1 to L10) that are layered in a vertical direction (Y) perpendicular to a stage surface (1A). When the entire flexible polyurethane foam molded article is compressed by 15% in the vertical direction (Y), the front surface layer (L1) positioned closest to the stage surface (1A) in the vertical direction (Y) among the plurality of layer parts (L1 to L10) has the lowest residual thickness ratio in the vertical direction (Y) among the plurality of layer parts (L1 to L10). When the entire flexible polyurethane foam molded article is compressed by 50% in the vertical direction (Y), the back surface layer (L10) positioned closest to a non-stage surface (1B) of the flexible polyurethane foam molded article in the vertical direction (Y) among the plurality of layer parts (L1 to L10) has the highest residual thickness ratio in the vertical direction (Y) among the plurality of layer parts (L1 to L10).
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公开(公告)号：US09815232B2
公开(公告)日：2017-11-14
申请号：US14908295
申请日：2014-07-25
发明人： Yoichi Nabeshima , Masatoshi Sato , Yoshiyuki Takahashi , Mariko Wada , Akihiro Kawashima , Yasuomi Tanaoka
CPC分类号： B29C44/022 , B29C44/1271 , B29C44/1285 , B29L2031/30 , B29L2031/3002 , B29L2031/3044 , B29L2031/58 , B60R21/04 , F16F7/12
摘要： A molded foam member manufacturing method including: a first process of placing a foam molded first portion (11) (first molded body) and a rigid member (3) (rigid plate) in a second portion forming mold (20) (forming mold); and a second process of pouring a second portion-forming synthetic resin raw material (U) (foamable material) into the second portion forming mold (20) (forming mold) and foam molding a second portion (12) (second molded body) so as to surround a portion of the rigid member (3) (rigid plate) and form an integral unit with the first portion (11) (first molded body).
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公开(公告)号：US09051949B2
公开(公告)日：2015-06-09
申请号：US13799820
申请日：2013-03-13
发明人： Yoshiyuki Takahashi , Shin Tada
CPC分类号： F16B5/045 , B60R13/0206 , B60R21/0428 , Y10T24/30 , Y10T24/4086
摘要： [Object] To provide a clip for attaching an EA member, of which a base portion between a flange and a cylindrical portion is reliably filled with a resin foam body, and an EA member equipped with this clip.[Solution] A clip 30 for attaching an EA member to a member, includes a cylindrical portion 31 and flanges 32 provided at both ends of the cylindrical portion 31. In a base portion of at least one of the flanges 32, a penetrating portion 34 that penetrates through the flange 32 is formed. An EA member 20 is equipped with this clip 30.
摘要翻译： 提供一种用于安装EA构件的夹子，其中法兰和圆柱形部分之间的基部可靠地填充有树脂泡沫体，以及配备有该夹子的EA构件。 用于将EA构件附接到构件的夹30包括圆柱形部分31和设置在圆柱形部分31的两端的凸缘32.在至少一个凸缘32的基部中，穿透部分34 穿过凸缘32形成。 EA构件20配备有该夹30。
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公开(公告)号：US10660444B2
公开(公告)日：2020-05-26
申请号：US15576559
申请日：2016-04-27
摘要： A seat pad (10) of the present invention includes a placement surface (11). A lateral slit portion (15) which extends from an outer side of the seat pad (10) toward an inner side thereof is formed in a first lateral direction (B1) along the placement surface (11), and the lateral slit portion (15) is curved and thereby protrudes in a thickness direction (H) orthogonal to the placement surface (11).
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公开(公告)号：US10532678B2
公开(公告)日：2020-01-14
申请号：US15571171
申请日：2016-04-22
摘要： A seat pad (10) having a loading surface (11). In the seat pad (10), a lateral slit portion (15), extending from the outside towards the inside of the seat pad (10) in a first lateral direction (B1) that is parallel to the loading surface (11), is formed. A longitudinal slit portion (15) is provided at an end portion of the lateral slit portion (15), in a second lateral direction (B2) that is orthogonal to the first lateral direction (B1) and that is parallel to the loading surface (11). The longitudinal slit portion (21) extends from the lateral slit portion (15) towards the loading surface (11) in a thickness direction (H) that is orthogonal to the loading surface (11).
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公开(公告)号：US10743669B2
公开(公告)日：2020-08-18
申请号：US15576521
申请日：2016-04-19
摘要： A seat pad (10) of the present invention includes a placement surface (11). A lateral slit portion (15) which extends from an outer side of the seat pad (10) toward an inner side thereof is formed in a first lateral direction (B1) along the placement surface (11), and at least a portion of the lateral slit portion (15) gradually becomes larger from the outer side of the seat pad (10) toward the inner side thereof in a thickness direction (H) orthogonal to the placement surface (11) along the first lateral direction (B1).
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公开(公告)号：US10561246B2
公开(公告)日：2020-02-18
申请号：US15571595
申请日：2016-04-19
摘要： Provided is a seat pad (10) having a placing surface (11), wherein a lateral slit section (15) extending from an outer side toward an inner side of the seat pad (10) is formed in a first lateral direction (B1) along the placing surface (11), and at least a portion of the lateral slit section (15) gradually becomes smaller in a thickness direction (H) perpendicular to the placing surface (11) from the outer side toward the inner side of the seat pad (10) in the first lateral direction (B1).
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公开(公告)号：US10350798B2
公开(公告)日：2019-07-16
申请号：US14908018
申请日：2014-07-25
IPC分类号： B29C44/12 , B29C44/40 , B29C39/10 , B29L31/30 , B29K105/04
摘要： A molded foam member manufacturing method including: a first process of placing a foam molded first portion and a rigid member in a second portion forming mold, and pressing and fixing the rigid member against the second portion forming mold; and a second process of pouring a second portion-forming synthetic resin raw material into the second portion forming mold and foam molding a second portion so as to surround at least a portion of the rigid member and to form an integral unit with the first portion.
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