| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for fixing an assembly connected with elements and for spreading the elements in a spacecraft. SOLUTION: This system is provided with a holding member 11 penetrating the elements, connected to a structure on one side, and supported on the outside of the elements on the opposite side, a means 13 for separating the holding member 11 from the structure to shift the elements from a folded position to a spread position, a driving means 24 for pulling the corresponding portion of the holding member 11 to the outside after the separating means 13 is operated, and a barrel section 26 for concentrically storing the holding member 11. Notches provided on the wall face of the barrel section 26 form elastic small lugs 28 capable of being folded wholly or partially toward the inside of the barrel section 26 into contact with the holding member 11. |
