| 摘要 |
A van body with an open side closable by a sliding curtain suspended from the roof of the body. One vertical edge of the curtain is detachably secured to an end of the open side and the other vertical curtain edge is detachably connected with a rotary spool element at the opposite end of the open side onto which curtain is wound for horizontal tensioning. Spool locking means is provided to prevent slackening of the tensioned curtain. The curtain is also tensioned vertically by straps which connect between travelling elements by which the curtain is suspended and anchorages on the body. |
