US Patent 10240716 Ergonomic rig for a virtual camera device

An ergonomic rig for operating a virtual camera device comprises, in one embodiment, a first leg rigidly coupled to a center mount configured to support a virtual camera display. Additionally, a second leg is spaced apart from the first leg and rotatably coupled to the center mount, and one or more means for executing motion tracking, such as motion capture display rods and markers, are disposed on a top end of the second leg. Finally, an ergonomically-shaped handle is rotatably secured to the second leg below a joint defined by the rotatable coupling of the second leg and center mount. Thus, two linearly displaced rotational joints may be provided in order to increase rotation achievable by any virtual camera calibration devices secured to the rig while avoiding excessive flexion and extension in a user's wrist, fingers, and/or shoulder.