POSITIONING DEVICE

摘要

An adjustable head for use in connection with a tripod including a housing and an internal pan adjustment gear configured to rotate the housing around a first axis and a tilt adjustment gear configured to rotate the housing around a second axis, perpendicular to the first axis. A pan adjustment knob is connected with respect to the pan adjustment gear that permits a continuous and infinite coarse adjustment and a continuous and infinite fine adjustment of the pan adjustment gear, wherein locking the coarse adjustment enables the fine adjustment.

主权项

1. An adjustable head for use in connection with a mounting surface comprising:
a housing; a tilt adjustment gear positioned within the housing, wherein the tilt adjustment gear is fine adjustable through a range of tilt travel; a pan adjustment gear positioned within the housing, wherein the pan adjustment gear is infinitely fine adjustable continuously around an axis of rotation.