Development of four-bar linkage mechanism on chair system for assisting sit-to-stand movement

H Jeong, A Guo, T Wang, M Jun… - … on Advanced Robotics …, 2019 - ieeexplore.ieee.org
… for rehabilitation [18] and a gravity-balanced device for STS task [19]. Some powered … three
four-bar linkage mechanisms. The first four-bar linkage plays the role of driving all of linkages

… apparatus through recognition of human behavior: Development and experimental evaluation of chair-typed assistive apparatus of nine-link mechanism with 1 degree …

M Jun, H Jeong, Y Ohno - Advances in Mechanical …, 2020 - journals.sagepub.com
… -colored links is to drive the apparatus, the output of four-link … Development of four-bar
linkage mechanism on chair system … conference on advanced robotics and mechatronics (ICARM), …