Syncmold Enterprise Corp.

Yaw-Lin Chen

Chien-Cheng Yeh

Chun-Hao Huang

Chien-Wei Cheng

Po-Chun Chiu

A supporting device is provided and includes: a base; an upright column disposed on the base; a lifting module disposed on the upright column; a constant force arm unit including: a first rotating member rotatably disposed on the upright column and defining a constant first effective force arm; and a first wire wound on the first rotating member; a variable force arm unit including: a second rotating member linked with the first rotating member and defining a variable second effective force arm; and a second wire wound on the second rotating member; and an elastic force module connected to the first wire; where the torques respectively generated in the first wire and the second wire are balanced with each other.

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Taipei, Taiwan

Yaw-Lin Chen