| 摘要 |
The invention relates to a device with a rod allowing slow rotation, the rod supporting a second member which can rotate relative to a first one. …<??>According to the invention, the hollow body of the rod is locked to the first member in a rotary manner, caps inserted from the outside onto the ends of the body of the rod in a rotary manner are locked to the second member so that they cannot rotate, a torsion bar (4) is provided, one end of which is attached to the body and the other to a cap, and a viscous grease is inserted between the body and the caps, the hollow body being divided into two portions, one (31) which is locked to the first member and the other which is locked to one end of the torsion bar, and a projection (31d) is formed on one side of the opposed extreme surfaces of the two portions, which projection is freely inserted into a concave part (7c) formed on another surface, with the possibility of free rolling between the two. …<??>The invention applies particularly to the closure of chests. … <IMAGE> … |
