Patent ID: 8876074

Claim:
A support arm for supporting a display monitor on a support member, the support arm comprising: a support mechanism comprising: a support plate having a first pivot pillar for being detachably disposed on the support member; and a first pivot base having a first eccentric rod and sleeving the first pivot pillar to be rotatable relative to the support plate; a wall-mounted mechanism comprising: a wall-mounted plate detachably disposed on the display monitor and having a second pivot pillar; and a second pivot base sleeving the second pivot pillar to be rotatable relative to the wall-mounted plate; and an arm mechanism comprising: a casing; an arm body disposed in the casing and having a first pivot end and a second pivot end; a first spring disposed in the arm body, two ends of the first spring being connected to the arm body and the first eccentric rod respectively; a first shaft passing through the first pivot base and the first pivot end to make the arm body rotatable relative to the first pivot base; a second shaft passing through the second pivot base and the second pivot end to make the arm body rotatable relative to the second pivot base; and a first damping member sleeving the first shaft for increasing a rotating torque of the first shaft relative to the first pivot base.