Angle controller for image display
AssigneeLG Electronics Inc.
InventorYoung-ho Shon
Life of this patent
Estimating the term…
Abstract
An angle controller for an image display is disclosed including a rotating hole formed in a hemispherical support portion; a control hole formed on a rotating piece to be rotatably inserted into the rotating hole and for controlling a rotating protrusion of the detaching/attaching device to rotate above a predetermined angle; rotating device for making the rotating piece rotate; an angle controlling surface for controlling the rotation angle of a rotating piece; a control piece for controlling the angle controlling surface to rotate at a predetermined angle; and fixing device for fixing the control piece.
Claims5
An angle controller for an image display which is controlled to rotate by a predetermined angle as a detaching/attaching device rotates, said controller comprising:
- first angle controlling means for controlling the angle of said rotating detaching/attaching device clockwise and counter-clockwise about a vertical axis by a rotating piece;
- and
- second angle controlling means for controlling the angle of said first angle controlling means, said first angle controlling means comprising:
- a rotating hole formed in a hemispherical support portion;
- a control hole formed on said rotating piece to be rotatably inserted into said rotating hole and for controlling a rotating protrusion of said detaching/attaching device from rotating above a predetermined angle;
- and
- a rotating means for making said rotating piece rotate wherein rotating the image display is limited when rotating protrusion contacts one side of the control hole formed on the rotating piece.
Dependencies are inferred from the claim text.