| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable heavy traffic while maintaining a windbreaking property as well as to improve the safety of passengers. <P>SOLUTION: Planar panels 14a to 14c are provided to move, circulating in an entrance passage 12 and an exit passage 10 formed in a booth 6 installed in a front face of a building 2, in a manner that the entrance passage 12 and the exit passage 10 do not communicate each other. The planar panels 14a to 14c slide parallel inside the entrance passage 12 and the exit passage 10, and slide horizontally from one of the passages to the other in the opening parts of the entrance passage 12 and the exit passage 10 so that they may move circulatingly and squarely. <P>COPYRIGHT: (C)2007,JPO&INPIT |
