After less than three months it was all over

Had this article purchased on May 31 and already on August 11, the thread has passed to lock the camera.
As far adopted, it is overexcited -No, I have not overdone it and now firmly gedreht- quite rudely, without damping over works the camera forward or back.
Normally, I am not inclined to issue negative customer reviews.
But in view of the fact that this tripod was unusable within a very short time, I am of the opinion that potential customers should know does not hold this brand delivers what it promises.