US Patent 11953806 Adjustable backdrop support system kit

An adjustable backdrop support system kit includes at least two interlocking bars, two adjustable tripod stands and a backdrop, during usage, the at least two interlocking bars are interlocked with each other to form a supporting crossbar having two ends which are respectively on tops of the two adjustable tripod stands to configure a support system for supporting a backdrop at a predetermined height, wherein the backdrop is adapted for being supported by the supporting crossbar and being extending downward to provide a photographing background environment.