| 摘要 |
PROBLEM TO BE SOLVED: To smoothly perform oscillation of a solar panel.SOLUTION: A support mechanism (30) supports a solar panel (20) in such a manner that the solar panel can be oscillated around an oscillation axis (C) extending along a central part of the solar panel (20) in a width direction while being spaced apart from a rear side of the solar panel (20). An auxiliary member (60) is configured to be oscillated integrally with the solar panel (20). The auxiliary member (60) is also configured to generate an auxiliary moment (M1) that acts in a direction opposite to a weight moment (M0) generated around the oscillation axis (C) of the solar panel (20) in accordance with a weight of the solar panel (20), from a force (F) that acts on the auxiliary member (60) in a vertical direction.SELECTED DRAWING: Figure 7 |
