| 摘要 |
A method of making furniture transformation mechanisms includes cutting out of half-finished parts of rod steel, forming radii, perforating openings, the simultaneous cutting out half-finished parts from sheet steel, bending an angle and the profiled surface, the further putting together the mechanism and painting thereof. While putting together the mechanism, metal washers and rivets with the spherical head, which from the reverse side are rolled on a pneumatic percussion tool, are used.
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