Two-view video camera stand and support method

Claim 2

A camera stand for directing a video camera at alternately, a room scene and a document scene, a viewing axis of the video camera when directed at the room scene being substantially horizontal and a viewing axis of the video camera when directed at the document scene being substantially vertical, a document in said document scene lying in a substantially horizontal plane and oriented to be read substantially right-side-up by a person facing from a point in the room scene generally toward the video camera, the camera stand comprising: a supporting arm; and a rotatable connection connecting the video camera to, and supporting the video camera at, a supporting end of said arm and for allowing the video camera to be alternately rotated between a position directed substantially vertically down at the document scene and a position directed substantially horizontally at the room scene, said rotatable connection having a rotation axis inclined at substantially a forty-five degree angle to the vertical, and connected to said arm so that the video camera rotates upon said rotatable connection from viewing the room scene right-side-up to viewing the document in the document scene right-side-up.

Claim 3

The camera stand of claim 1 wherein said rotatable connection further comprises a forearm member rotatably connected to said supporting end and supporting the video camera at a distance from said rotatable connection.

Claim 4

The camera stand of claim 1 wherein said rotatable connection further comprises a tilt adjustment pivotably connecting the video camera for tilt movement around a substantially horizontal axis.

Claim 5

The camera stand of claim 1 wherein said arm and rotatable connection are in a fixed relationship to each other, so that the rotation axis of said rotatable connection is inclined at forty-five degrees to the vertical, a downward extension of said axis from said rotatable connection projecting toward said room scene and at an angle of forty-five degrees to the room scene camera viewing axis.

Claim 6

The camera stand of 1 wherein the angle of said rotation axis relative to the vertical is adjustable to accommodate either a non-vertical direction of view to said document scene or a non-horizontal direction of view to said room scene.

Claim 7

The camera stand of 1 wherein the angle of said rotation axis relative to the vertical is adjustable to accommodate either a non-vertical direction of view to said document scene or a non-horizontal direction of view to said room scene.

Claim 8

The camera stand of claim 1 further comprising a video camera having focus, zoom, and iris adjustment controls.

Claim 9

A camera stand for directing a video camera at alternately, a room scene and a document scene, a viewing axis of the video camera when directed at the room scene being substantially horizontal and a viewing axis of the video camera when directed at the document scene being substantially vertical, a document in said document scene lying in a substantially horizontal plane and oriented to be read substantially right-side-up by a person facing from a point in the room scene generally toward the video camera, the camera stand comprising: a supporting arm; and a rotatable connection connecting the video camera to and supporting the video camera at a supporting end of said arm and for allowing the video camera to be alternately rotated between a position directed substantially vertically down at the document scene and a position directed substantially horizontally at the room scene, said rotatable connection having a rotation axis inclined at substantially a forty-five degree angle to the vertical, and connected to said arm so that the video camera rotates upon said rotatable connection from viewing the room scene right-side-up to viewing the document in the document scene right-side-up; said rotatable connection further comprising a tilt adjustment pivotably connecting the video camera for tilt movement around a substantially horizontal axis.

Claim 10

A camera stand for directing a video camera at alternately, a room scene and a document scene, a viewing axis of the video camera when directed at the room scene being substantially horizontal and a viewing axis of the video camera when directed at the document scene being substantially vertical, a document in said document scene lying in a substantially horizontal plane and oriented to be read substantially right-side-up by a person facing from a point in the room scene generally toward the video camera, the camera stand comprising: a supporting arm; and a rotatable connection connecting the video camera to and supporting the video camera at a supporting end of said arm and for allowing the video camera to be alternately rotated between a position directed substantially vertically down at the document scene and a position directed substantially horizontally at the room scene, said rotatable connection having a rotation axis inclined at substantially a forty-five degree angle to the vertical, and connected to said arm so that the video camera rotates upon said rotatable connection from viewing the room scene right-side-up to viewing the document in the document scene right-side-up; said rotatable connection further comprising a tilt adjustment pivotably connecting the video camera for tilt movement around a substantially horizontal axis.

Claim 11

The camera stand of claim 7 wherein said rotatable connection further comprises a pivot member that rotatably connects the video camera to said arm member, retaining the video camera by an elastic positive locking feature, and a second elastic positive locking feature for mounting said pivot member to said supporting end of said support arm.

Claim 14

The method of claim 9 wherein said rotation axis is inclined at forty-five degrees to the vertical.

Claim 15

The camera stand of claim 1 wherein said rotatable connection comprises a bracket, rigid during said alternating rotation, that supports the video camera with its view axis at substantially forty-five degrees from said rotation axis.