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公开(公告)号：US11235719B2
公开(公告)日：2022-02-01
申请号：US17095600
申请日：2020-11-11
申请人： TS TECH CO., LTD.
发明人： Koji Onuma
摘要： A vehicle seat comprises: a pair of opposed frames disposed opposite to and separately from each other; a pair of connecting frames disposed separately from each other in a perpendicular direction perpendicular to an opposing direction of the pair of opposed frames, the connecting frames being configured to connect the pair of opposed frames; a bridging wire disposed to bridge the pair of connecting frames; a reinforcing wire disposed to cross the bridging wire as viewed from an occupant side; and a plate-shaped plastic member configured to cover the bridging wire and the reinforcing wire at least at their crossover such that the bridging wire and the reinforcing wire are arranged to be spaced apart from and thus kept out of contact with each other, the bridging wire and the reinforcing wire being connected with the plate-shaped plastic member.
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公开(公告)号：US11148565B2
公开(公告)日：2021-10-19
申请号：US16496818
申请日：2017-09-26
申请人： TS TECH CO., LTD.
发明人： Koji Onuma
摘要： A vehicle seat includes a pair of side frames disposed separately from each other in a lateral direction; a pair of connecting frames disposed separately from each other to connect the pair of side frames; and a supporting member including hook portions hooked on the pair of connecting frames, the supporting member being laid to bridge the pair of connecting frames, and configured to support an occupant, wherein a tubular member in which a connecting frame is disposed is provided in a position between the hook portions and the side frames. The tubular member is configured to contact the hook portion to thereby restrict a position of the supporting member in the lateral direction.
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公开(公告)号：US10889217B2
公开(公告)日：2021-01-12
申请号：US16725473
申请日：2019-12-23
申请人： TS TECH CO., LTD.
发明人： Koji Onuma , Kazuki Kobayashi
摘要： A vehicle seat comprises a frame member, a plate-shaped support member, and a blower. The frame member includes a pair of opposed frames disposed opposite to and separately from each other, and a first connecting frame by which the pair of opposed frames are connected. The plate-shaped support member is disposed between the pair of opposed frames and configured to receive a load from an occupant. The blower is attached to the support member, and part of the blower is disposed on a side of the first connecting frame that is opposite to an occupant side thereof.
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公开(公告)号：US10604043B2
公开(公告)日：2020-03-31
申请号：US15883364
申请日：2018-01-30
发明人： Koji Onuma , Hiroshi Baba , Taiji Misono , Toshimitsu Mizukoshi , Masaki Shimazu
摘要： It is intended to expand a space at a back portion of a lower portion of a seat. A seat frame includes a lower frame configured to couple lower portions of side frames arranged on right and left sides. The lower frame includes a back wall portion provided on a back side, a front wall portion provided in front of the back wall portion, and a coupling portion that couples lower ends of the back wall portion and the front wall portion. The back wall portion includes a pair of side portions forming ends in a seat width direction and each formed along the outer shapes of the side frames, and an inclined portion provided between the side portions and inclined such that a lower end is positioned in front of an upper end. The inclined portion is provided in front of the side portions.
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公开(公告)号：US10384567B2
公开(公告)日：2019-08-20
申请号：US15526243
申请日：2015-11-11
申请人： TS TECH CO., LTD.
发明人： Hajime Yoshida , Koji Onuma , Hideki Usami , Kazuhiro Hayashi
摘要： A vehicle seat includes a seat cushion frame, a slide mechanism, a drive source, and a transmission mechanism configured to receive a driving force from the drive source and to cause the seat cushion frame to move in a front-rear direction. The slide mechanism includes a guide member extending in the front-rear direction and a slide member movable along the guide member relative to the guide member; the seat cushion frame is fixed to one of the guide member and the slide member, and another of the guide member and the slide member is fixed to a floor of a vehicle; and the drive source is fixed to the floor of the vehicle.
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公开(公告)号：US20180215295A1
公开(公告)日：2018-08-02
申请号：US15883364
申请日：2018-01-30
发明人： Koji Onuma , Hiroshi Baba , Taiji Misono , Toshimitsu Mizukoshi , Masaki Shimazu
CPC分类号： B60N2/682 , B60N2/01 , B60N2/4235 , B60N2/643 , B60N2/68
摘要： It is intended to expand a space at a back portion of a lower portion of a seat. A seat frame includes a lower frame configured to couple lower portions of side frames arranged on right and left sides. The lower frame includes a back wall portion provided on a back side, a front wall portion provided in front of the back wall portion, and a coupling portion that couples lower ends of the back wall portion and the front wall portion. The back wall portion includes a pair of side portions forming ends in a seat width direction and each formed along the outer shapes of the side frames, and an inclined portion provided between the side portions and inclined such that a lower end is positioned in front of an upper end. The inclined portion is provided in front of the side portions.
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公开(公告)号：US12030413B2
公开(公告)日：2024-07-09
申请号：US18084603
申请日：2022-12-20
申请人： TS TECH CO., LTD.
发明人： Koji Onuma
CPC分类号： B60N2/64 , B60N2/68 , A47C7/40 , B23K26/21 , B23K2101/006 , B60N2/2222 , B60N2/897
摘要： Rigidity is improved at a part where side frame pieces overlap each other in a side frame. In a vehicle seat provided with a seat back frame, a side frame of the seat back frame has a first side frame piece and a second side frame piece partially overlapping each other in a direction of extension of the side frame. The side frame has an overlapping part where both the first side frame piece and the second side frame piece overlap each other. At the overlapping part, the side frame pieces overlap each other in a state where a plurality of closed regions and closed by being surrounded by both side frame pieces are formed in a cross section of the overlapping part intersecting with the direction of extension of the side frame.
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公开(公告)号：US11745679B2
公开(公告)日：2023-09-05
申请号：US17646424
申请日：2021-12-29
申请人： TS TECH CO., LTD.
发明人： Koji Onuma
CPC分类号： B60R16/037 , B60N2/002 , B60N2/5635 , B60N2/68 , B60N2/7094 , B60R16/0215 , B60R16/03 , B60N2002/0264
摘要： A vehicle seat comprises: a pair of opposed frames disposed opposite to and separately from each other; a pair of connecting frames disposed separately from each other in a perpendicular direction perpendicular to an opposing direction of the pair of opposed frames, the connecting frames being configured to connect the pair of opposed frames; a bridging wire disposed to bridge the pair of connecting frames; a reinforcing wire disposed to cross the bridging wire as viewed from an occupant side; and a plate-shaped plastic member configured to cover the bridging wire and the reinforcing wire at least at their crossover such that the bridging wire and the reinforcing wire are arranged to be spaced apart from and thus kept out of contact with each other, the bridging wire and the reinforcing wire being connected with the plate-shaped plastic member.
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公开(公告)号：US11590866B2
公开(公告)日：2023-02-28
申请号：US17314124
申请日：2021-05-07
申请人： TS TECH CO., LTD.
发明人： Koji Onuma
摘要： Rigidity is improved at a part where side frame pieces overlap each other in a side frame. In a vehicle seat provided with a seat back frame, a side frame 10 of the seat back frame has a first side frame piece 20 and a second side frame piece 30 partially overlapping each other in a direction of extension of the side frame 10. The side frame 10 has an overlapping part 40 where both the first side frame piece 20 and the second side frame piece 30 overlap each other. At the overlapping part 40, the side frame pieces overlap each other in a state where a plurality of closed regions 41 and 42 closed by being surrounded by both side frame pieces are formed in a cross section of the overlapping part 40 intersecting with the direction of extension of the side frame 10.
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公开(公告)号：US10857958B2
公开(公告)日：2020-12-08
申请号：US16745531
申请日：2020-01-17
申请人： TS TECH CO., LTD.
发明人： Koji Onuma
摘要： A vehicle seat comprises: a pair of opposed frames disposed opposite to and separately from each other; a pair of connecting frames disposed separately from each other in a perpendicular direction perpendicular to an opposing direction of the pair of opposed frames, the connecting frames being configured to connect the pair of opposed frames; a bridging wire disposed to bridge the pair of connecting frames; a reinforcing wire disposed to cross the bridging wire as viewed from an occupant side; and a plate-shaped plastic member configured to cover the bridging wire and the reinforcing wire at least at their crossover such that the bridging wire and the reinforcing wire are arranged to be spaced apart from and thus kept out of contact with each other, the bridging wire and the reinforcing wire being connected with the plate-shaped plastic member.
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