| 摘要 |
Subject: ballot-box convertible into suitcase Constitution: the cap 1 having a fissure serving for the casting of votes into the ballot-box, four lateral surfaces-walls 3 mutually connected via two or four pins 2 and four auxiliary angles 4, a bottom 5 and a shaft with two locks. Pins may be placed into the housings uniting the cap with the lateral walls of the ballot-box for fixing this last. Four angles may be optionally adapted to the vertical edges of the lateral walls 4 to improve the ballot-box stability. Advantages: rapid mounting and dismounting of the ballot-box and use of this last as a suitcase since all surfaces may be interengaged. |
