Patent ID: 8672277
Filing Date: 2014-03-18
Classification: F16M

Abstract:
1. A screen supporter, comprising: an upper support, used for fastening a screen, and having at least a pivot part; a base; a support arm, the top thereof being formed with at least an upper pivot part, said upper pivot part being pivoted with said pivot part of said upper support through an upper rotation shaft, said upper rotation shaft including an upper core shaft, the bottom of said support arm being formed with at least a lower pivot part, said lower pivot part being pivoted with a torque device through a lower rotation shaft, said torque device being fastened on said base through a seat member, said seat member being installed with at least an elastic unit and a slide member abutted against an outer side of said elastic unit, a cam being abutted against said slide member through a contact part, and said cam being sleeved on a lower core shaft of said lower rotation shaft thereby being enabled to synchronously rotate with said lower core shaft, and said lower core shaft being fastened on said support arm thereby being enabled to synchronously rotate with said support arm; wherein said lower rotation shaft is installed with a hollow fasten shaft sleeved on said lower core shaft, and a lateral side of said support arm is installed with a linkage mechanism, one side of said fasten shaft is fastened on said seat member of said torque device or integrally formed with said seat member, the other side thereof is combined with said linkage mechanism through a connection shaft portion.