US Patent 12089680 Body-size-adjustable dressmaker form

A body-size-adjustable dressmaker form includes a central-support adjusting system, a neck adjusting system, a chest adjusting system, a waist adjusting system, a hip adjusting system, an arm adjusting system, a base and an upper-body outer housing. The chest adjusting system, the waist adjusting system and the hip adjusting system each include a multi-axis synchronous co-directional adjusting device and an adjusting knob. The central-support adjusting system includes an upper-body support assembly provided with mounting positions adapted to the multi-axis synchronous co-directional adjusting devices. Each multi-axis synchronous co-directional adjusting device includes a telescopic structural member connected with the adjusting knob. Multiple housing units are sequentially connected to form the upper-body outer housing, and the multiple housing units are connected with the telescopic structural members respectively. When the adjusting knob is rotated, the telescopic structural members drive the housing units to move close to or away from each other.