Abstract: A slide rail has a pair of inside rails in which V-grooves having a V shape in cross section are formed in a lengthwise direction in outside faces of the pair of inside rails which have inside faces provided so as to face each other. V-grooves are formed in inside faces of a pair of outside rails provided outside of both the inside rails, and the outside rails are moved relative to the inside rails by spherical bodies provided between both the V-grooves. A stay has ends which are supported on the inside faces of both the inside rails substantially opposing the V-grooves of the inside rails, and the stay is provided with a regulation mechanism for adjusting and maintaining a distance between both the inside rails.

Abstract: There is provided a cable wiring construction capable of preventing troubles caused by breaking of cable. A curl cord 15 is extended from a unit body 11 under a seat 1, and a controller 16 is provided at a tip end of the curl cord 15. A backboard is fixed to a back surface 22 of a seat back 21 with clips, and a locking member is provided between the backboard and the seat back 21. An upper loop portion and a lower loop portion at both ends of the locking member are fixed to the seat back 21 together with the backboard by clips. A locking portion 41 tied to the curl cord 15 is provided in an intermediate portion of both loop portions, and the proximal ends of the locking portion 41 are positioned in a state of being held between the seat back 21 and the backboard, so that the locking portion 41 for the curl cord 15 is provided on the seat back 21. A height position of the curl cord 15 in the locking portion 41 is set so as to be higher than a seat cushion 51.

Abstract: There is provided a cable wiring construction capable of preventing troubles caused by breaking of cable. A curl cord 15 is extended from a unit body 11 under a seat 1, and a controller 16 is provided at a tip end of the curl cord 15. A backboard is fixed to a back surface 22 of a seat back 21 with clips, and a locking member is provided between the backboard and the seat back 21. An upper loop portion and a lower loop portion at both ends of the locking member are fixed to the seat back 21 together with the backboard by clips. A locking portion 41 tied to the curl cord 15 is provided in an intermediate portion of both loop portions, and the proximal ends of the locking portion 41 are positioned in a state of being held between the seat back 21 and the backboard, so that the locking portion 41 for the curl cord 15 is provided on the seat back 21. A height position of the curl cord 15 in the locking portion 41 is set so as to be higher than a seat cushion 51.

Abstract: There is provided a slide rail capable of preventing troubles caused by a transverse shift. In the slide rail, a pair of inner rails are formed on a swivel upper, and a pair of center rails are arranged on an outside of the inner rails. V-grooves are provided in an outside surface of each inner rail and in an inside surface of the center rail, and steel balls positioned by a holding element are housed between both the V-grooves. First and second sprocket supporting brackets 53, 54 are fixed to inside faces of the inner rails, and a stay 71 is supported on both the sprocket supporting brackets 53, 54. In one end portion of the stay 71, a cylindrical portion 73 which is inserted rotatably in a circular hole 66 in a first sprocket shaft 63 is provided, and in the other end portion thereof, an external thread portion 75 which is threadedly inserted in a threaded hole 68 in a second sprocket shaft 64 is provided.