SEAT-BACK FOR AUTOMOBILE,申请号JP19990008290-传众专利搜索

SEAT-BACK FOR AUTOMOBILE

申请公布号：JP2000203321(A)

申请号：JP19990008290

申请日期：1999.01.14

申请公布日期：2000.07.25

申请人：

IKEDA BUSSAN CO LTD

发明人：NAKANO NOBUYUKI

分类号：A47C7/40;B60N2/42;(IPC1-7):B60N2/42

主分类号：A47C7/40

摘要：PROBLEM TO BE SOLVED: To provide a seat-back for an automobile, which does not give the feeling of foreign materials caused by members supporting a bearing member to an occupant even if load is applied to the back side of the occupant so as to let the bearing member be moved backward, and reduces costs with its structure simplified. SOLUTION: A support member 8 which is moved by a bearing member 6 to be freely moved when it is pressed by the back of an occupant at the time of vehicle collision, comprises a hold member 15 disposed so as to be freely rotated back and forth, which is in an inverted U shape shown in front view, and can be freely inserted vertically with respect to the rear surface of the bearing member 6, and the bearing member 6 and a seat back frame 2 comprise a return spring 16 suspended, which comprises the bearing member 6 energized so as to be held at a specified position.