But unfortunately, the product has two defects, one of which is severe:
The first defect would still, namely that sometimes loosen the legs. Ok, if the camera is on it, the thing is anyway on it with pressure from above.
But the second defect is already ill:
Despite never aggressive use mini tripod thread while the inclination is interrupted exactly at the base, and as the reader may have guessed certain naturally breezed the camera to the ground. Good thing there was my relatively cheap camera, even better is that it has survived the fall to a chipped edge, but that is of course secondary to the quality assessment of the stand.
My tip: (!, While half as expensive) Buy some prefer a more stable mini tripod with shorter thread in rigid mounts and flexible legs, sitting like concrete (I have such a second). Thus, looking at the camera while not vertical position, but that penalty compensates the safety against excessive vertical urge toward the ground massively)