Camera arm system has crank shaft that is driven so as to move vertical arm such that horizontal arms connected to vertical arm are rotatable around at specified angle

摘要

The camera arm system has a horizontal arm (17) whose one end is provided with several folding sections, and another end is connected with a vertical arm. Several fastening units (131-133) for fastening cameras (134-136), are provided in the folding sections respectively. The crank shaft connected to vertical arm is driven so as to move the vertical arm such that horizontal arms connected to vertical arm are rotatable around at an angle of 0-90 [deg] .