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1. 发明专利

JP4125306B2 Sheet structure 有权
公开(公告)号：JP4125306B2
公开(公告)日：2008-07-30
申请号：JP2005165679
申请日：2005-06-06
申请人：トヨタ紡織株式会社 , トヨタ自動車株式会社 , トヨタ車体株式会社
发明人：伊藤　　誠 , 英樹小林 , 啓介小野田 , 雅之山田 , 毅東海 , 正樹森
IPC分类号： A47C7/14 , B60N2/02
CPC分类号： B60N2/449 , B60N2/20 , B60N2/30 , B60N2/5816
摘要： When a seat (10) is to be stowed, a seat pad (28) is moved toward a seat (10) reverse side, pad side portions (32) are rotated toward the seat (10) reverse side with respect to a pad center portion (30), and a center portion (12) and side portions (14) of the seat (10) are contracted. Here, interlockingly with contraction of the side portions (14), a skin (42) is bent and folded in at portions covering distal ends of vertical walls (22) of a wall panel (18) and at second fixing portions (42B). Due thereto, slack of the skin (42) at seat (10) lateral direction end surfaces can be taken in.

3. 发明专利

JP4105190B2 Sheet structure 有权
公开(公告)号：JP4105190B2
公开(公告)日：2008-06-25
申请号：JP2005331894
申请日：2005-11-16
申请人：トヨタ紡織株式会社 , トヨタ自動車株式会社 , トヨタ車体株式会社
发明人：伊藤　　誠 , 英樹小林 , 啓介小野田 , 雅之山田 , 毅東海 , 正樹森
IPC分类号： A47C7/14 , A47C7/46 , B60N2/02 , B60N2/90
CPC分类号： B60N2/02 , B60N2/3011 , B60N2/3013 , B60N2/3031 , B60N2/305 , B60N2/3065 , B60N2/309 , B60N2/449
摘要： In a seat (10), in a state in which tilting of a back main frame (16) around a tilting center (16A) is locked by a reclining mechanism (18), a lower end of a back joint link (26) is turnably joined to a vehicle side. Thus, turning of a first link (22), a back sub frame (24) and the back joint link (26) is locked, and operation of a back link mechanism (14) is locked. Therefore, a supporting rigidity from rear side of a back side portion (12B) can be enhanced by the back link mechanism (14) (the back sub frame (24)), and a crew sitting in the seat (10) can be thoroughly retained.

7. 发明专利

JP4442386B2 Retractable seat 有权
公开(公告)号：JP4442386B2
公开(公告)日：2010-03-31
申请号：JP2004300203
申请日：2004-10-14
申请人：トヨタ紡織株式会社
发明人：正樹森
IPC分类号： A47C7/00 , B60N2/30 , B60N2/90
摘要： PROBLEM TO BE SOLVED: To store a retractable seat, firmly holding the upper body of a seated person on both sides of the shoulders in the working state and decreased in thickness of a seat back in the storing state to be stored in a compact manner. SOLUTION: This retractable seat includes the seat back and a seat cushion, wherein one of the seat back and the seat cushion is turned to be superimposed on the other to be stored. A frame structure of the seat back includes: an outer shell member 22A forming a framework and an upper support 4 supporting a cushion body positioned on both sides of the shoulders of the seated person from the backside on both sides of the upper part of the outer shell member 22A. A connecting means (a connecting rod 50) is connected to both upper supports 40. The connecting means holds the upper supports 40 in positions projected forward over the outer shell member 22A in the seat working state, and moves the upper supports 40 to the backside of the seat back interlocking with the rotation of the seat back and the seat cushion in storing the seat. COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP4259218B2 Retractable seat 有权
公开(公告)号：JP4259218B2
公开(公告)日：2009-04-30
申请号：JP2003206034
申请日：2003-08-05
申请人：トヨタ紡織株式会社
发明人：義浩大石 , 正樹森
IPC分类号： A47C4/54 , B60N2/30 , A47C20/08 , A47C27/10 , B60N2/90
CPC分类号： B60N2/4415
摘要： PROBLEM TO BE SOLVED: To ensure the seating performance of a seat by regulating the free flowing of air in the seating section to other sections by regulating the stretching of a part of the surface of an airbag when a person who takes the seat sits on the storing seat having the airbag. SOLUTION: This storing seat comprises a seat cushion 10 which can be converted into configurations of a folded state and a seating state with a connected section as the center, and a seat back 20. The storing seat is equipped with stretchable airbags 50 and 150 in the seat cushion 10 or the seat back 20. For the airbags 50 and 150, air in the airbags is discharged at the time of the folded state, and can be housed under a thin state, but at the time of the seating state, air is introduced inside, and the storing seat becomes a specified seat outer shape. Deformation regulating means 90 and 190 which regulate the stretching deformation by keeping the specified shape of the peripheral surface of the airbag at the time of the seating state of the seat are provided on the surface of a part of the airbags 50 and 150. COPYRIGHT: (C)2005,JPO&NCIPI

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