It's one of the old-style racks that Remo produced.
DIMAVERY DP-30 Roto-Tom Set with Tripod | Roto-Tom Set 6, 8, 10
REMO ROTO TOM Single 10 Inch Drum Roto Tom Used BL-0010-00
VINTAGE REMO ROTO TOM - RARE 6”, 10” 14" - 1970s -COLLECTABLE, HARD-TO-FIND
Vintage 18'' REMO Alloy ROTO-TOM on Pearl Stand
VINTAGE REMO ROTO TOM - 1960s -COLLECTABLE, HARD-TO-FIND
Beatello Roto Tom Drum Set,Quick And Easy Tuning Without Tools, Variable Pitch, Diverse Timbres, Quick Installation, Three Tom On A Dedicated Stand, Adjustable Height.with Stand 6"8"10" Toms