PURPOSE: To provide a device convenient for serving for awning, blinding, and windbreak use.

CONSTITUTION: An expansible body 1 for awning use is constituted by making the center of a spiral spring, and by covering the circumference thereof with a clothlike article such as a synthetic sheet material. In the vicinity of the top span between pillars 3, a number of expansible bodies 1 are fitted at appropriate intervals by means of supporting wires 4 that have been passed therethrough for constituting an awning device A. Thus, when the rays of the sun are thrown, the shade can be formed thereunder.