| 摘要 |
PCT No. PCT/SE94/00905 Sec. 371 Date Apr. 4, 1996 Sec. 102(e) Date Apr. 4, 1996 PCT Filed Oct. 3, 1994 PCT Pub. No. WO95/10104 PCT Pub. Date Apr. 13, 1995An image display unit includes a sheet-like image carrier, the carrier having at least one edge, the carrier being bendable. The image display unit also includes a coupling device, the coupling device including at least a first and a second part, the first part of the coupling device being disposed proximate the at least one edge of the carrier and the second part of the coupling device being attached to the carrier at a distance from the at least one edge, the first and second parts of the coupling device defining a first carrier section, the first and second parts of the coupling device each being vertically-oriented strips and having first and second coupling structures, respectively, the first and second coupling structures being engageable with each other. The carrier has a second carrier section. The first carrier section is sufficiently flexible and large to permit bending of the first carrier section against a restoring spring force of the first carrier section into a generally tubular configuration permitting contact of the first and second coupling structures. When the first carrier section is bent against the restoring spring force and the first and second coupling structures are connected, the restoring spring force of the first carrier section causes the first and second coupling structures to engage, and the generally tubular configuration supports the second carrier section in an upright condition. |
