JACK BRACKET STRUCTURE FOR VEHICLE

PURPOSE:To prevent looseness or the like with a jack supported in three points by providing the first tapered surface in a connection part between a base plate and side plate in a jack bracket while the second tapered surface and a flange in the other side edge of the base plate. CONSTITUTION:In order to support a jack 6 to a bracket 14, first a sent face 8 of the jack 6 is arranged in a side of a base plate 15 of the bracket 14 further with a head part 9 arranged in a side of a top plate 16, respectively. Then both side edges of the seat face 8 are respectively adapted to both upper and lower tapered surfaces 18, 19 of the base plate 15. Next by driving an arm 7 of the jack 6, the seat face 8 and the head part 9 are moved in a separating direction and tightened with both the side edges of the seat face 8 brought into press contact with both the tapered surfaces 18, 19. Then each free end of the base plate 15 and the top plate 16 is deformed in a direction of separating from each other. As a result, the jack 6 is also deformed and supported by three points of a press contact point A between one end edge of the seat face 8 and the base plate 15, press contact point B similarly between the other end edge and a flange 20 and a press contact point C between the top plate 16 and the head part 9.