THRUST SLIDING BEARING, AND MECHANISM WITH THIS THRUST SLIDING BEARING COMBINED WITH PISTON ROD

A thrust sliding bearing 1 includes a synthetic resin-made annular bearing body 4 having an annular upper surface 2 and an annular engaging projection 3; a synthetic resin-made annular bearing body 6; a synthetic resin-made thrust sliding bearing piece 7; an annular upper cover 9 having engaging projections 8 which engage the engaging projection 3 of the bearing body 4; and an annular metal plate 15 interposed between the bearing body 6 and the annular upper cover 9.