| 摘要 |
A folder for storage has a folder back, a first swivelable flat disposed on the folder back, mutually opposing further swivelable flaps disposed laterally to the first swivelable flap, wherein the flaps being arranged so that in a closed state of the folder the first flap rests on the folder back and the mutually opposing further flap rests on the first flap, and an elastic band interconnecting the further flaps and tensioned in an opened state of the folder, thereby enabling the first flap to be placed onto the band. |
