| 摘要 |
<p>The invention relates to the domain of transporting large photographs. It is known that photographs of large dimensions printed on photographic paper run the risk of damage during transport. Also, photographs attached to large surfaces made of metal, wood, synthetic wood, etc. are difficult to carry, because the size of the frame to which they are attached requires a special large vehicle, car, etc. for their transport, thus increasing the cost of their installation and exhibition. This invention is proposed as a solution to the above problem; an exemplary application would be to attach metal strips (made of aluminium or other suitable material) to the back of the photographic paper, side by side with small distance between them. By attaching the above strips, the photograph is fixed on the metal surface, it can be rolled up in rollers, and it can be extended (stretched) on any given place.</p> |
