| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle passage crossing gate that can quickly restore a blocking bar after a release operation with a simple constitution. <P>SOLUTION: A crossing gate 10 includes a support arm 12 which is provided to be rotatable from a closed position to an opened position according to rotation of an opening/closing shaft extending in a substantially horizontal direction to be rotated and driven, a release shaft 122 which is rotatably supported by the support arm 12, a blocking bar 13 which is fixed to the release shaft 122 and is provided to be rotatable to a normal position and a release position, and a guide section 14 which guides the blocking bar 13 so that the blocking bar 13 rotates from the release position to the normal position by interlocking with rotation of the support arm 12. <P>COPYRIGHT: (C)2012,JPO&INPIT |
