자동차용 섭동식 시트의 레버장치

As to the slide-contacting structure of the seat for automobile which is made of installed an pair of bottom rails (44), a pair of upper rails (48) it is mobile in forward and backward slipping, the bidirectional adjusting lever (56) having a predetermined length, the latch (58) having the form, lots of a pair of guide pieces (62)s, and one side latch (58) and the wire (64) on the floor side of the vehicle corresponding to the installation part of the sheet (42) to place the constant interval in the interval to the width direction of the vehicle and be faced. As to a pair of upper rails (48) it is mobile in forward and backward slipping, the downside is inserted on the top of each bottom rail (44) and which is combined and in which the Seat frame (46) is fixed to and combined in top. As to the bidirectional, flexibly it becomes with the torsion spring (52) which always acts on the outside between the bracket (50) in which middle part are fixed in the inside fixed-position of the upper rail (48) with *** crab installation and the handle (54) is formed in the vertical hem part, and the backend into one body. The latch (58) having the form is extended to the bidirectional adjusting lever (56) intention liver location downside and is curved from the bottom as the length fixed to the outside. As to lots of a pair of guide pieces (62)s, it locks the crack (60) is molded the predetermined it is chain-installed according to the inner side of each bottom rail (44). One side latch (58) and the wire (64) connects the opposite side latch (58's) and which each latch (58) (58's) decides to the opposite direction according to the copper of the bidirectional adjusting lever (56) with *** lock. The lever device of the car perturbation equation sheet, wherein the bidirectional adjusting lever (56) it consists of the front lever (56a) and rearward lever (56b) with the clutch part (66) formed in the behind appointed area with *** crab separation ; the panel spring (72) in which the curvature portion (68) of the fixed curvature radius is formed upward in the bottom surface of the sheet (42) in the top surface center and the cancel release rib (70) is curve-cut in one side underbody to the behind is received and established in order to be elastically transformable to top and bottom with the separate guide bracket (74) ; the upper end of the link (76) in which the bottom is inserted in the fixed position of the sheet (42) bottom surface corresponding to the movement route of the cancel release rib (70) according to the elastic deformation of the panel spring (72) in the end external cylindrical surface of the rearward lever (56b) and which is combined can move back and forth on straight-line the upper end is combined ; and the spring (78) which always acts on front is inserted in the rearward lever (56b) which the clutch part (66) divides and it is installed.