| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize a highly reliable foldable expanding operation in addition to the realization of a highly rigid panel support structure. SOLUTION: Six antenna panels 10 are continued through rotating hinges 11 in such a manner as to be foldable and expansible in folding screen form, foldable and expansible support trusses 12 having rotatable fulcrum parts 12e corresponding to the rotating hinges 11 are combined and connected to the back surface sides of the antenna panels 10, so that the support trusses 12 are foldable and expansible in the state where the antenna panels 10 are expanded through the rotating hinges 11.</p> |
