| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a vehicle passage crossing gate that can restore a blocking bar after a release operation to a state before the release operation with simple work and in short time. <P>SOLUTION: A crossing gate 10 comprises an opening/closing unit 12 including an opening/closing shaft 122 which is rotatable and drivable substantially around a horizontal axis, a release unit 11 including a release shaft 112 which rotatably supports the opening/closing unit 12 from a normal position T where the opening/closing shaft 122 extends in substantially parallel to a vehicle advancing direction and a release position R where the opening/closing shaft 122 extends to be substantially orthogonal to the vehicle advancing direction, a blocking bar 13 which is supported by the opening/closing shaft 122 and is provided to be rotatable to a closed position H of a fallen state and an opened position K of an erected state according to rotation of the opening/closing shaft 122, and interlocking means 14 for rotating the opening/closing unit 12 from the release position R to the normal position T by interlocking with rotation of the blocking bar 13 from the closed position H to the opened position K. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
