초록 ▼

An extensible structure comprising five or more longerons which can be resiliently deformed like a coil, a plurality of batten members arranged at certain intervals in the axial direction of the longerons to connect the longerons to one another, and two chords diagonally stretched on a plane formed

An extensible structure comprising five or more longerons which can be resiliently deformed like a coil, a plurality of batten members arranged at certain intervals in the axial direction of the longerons to connect the longerons to one another, and two chords diagonally stretched on a plane formed a four connected points where the two longerons with at least one longeron interposed between them are connected by the two batten members adjacent in the axial direction of the longerons.

대표청구항 ▼

An extensible structure comprising a pair of end plates, at least five normally straight longerons substantially parallel to each other and elongated along an axial direction, each of said longerons having both of their ends rotatably attached to respective end plates and having a characteristic suc

An extensible structure comprising a pair of end plates, at least five normally straight longerons substantially parallel to each other and elongated along an axial direction, each of said longerons having both of their ends rotatably attached to respective end plates and having a characteristic such that it can be resiliently deformed to a coil-like shape, a plurality of batten members connected to the longerons and arranged at certain intervals in the axial direction to couple said longerons to one another, and two chords diagonally stretched on a plane defined by four connected points located where two of said longerons are connected to two of said plurality of batten members, wherein said two longerons have at least one longeron interposed between them along the circumference of the end plates, and said two batten members are adjacent to each other in the axial direction.