| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a tray traverse device for fork parking that can greatly decrease a driving motor, a driving roller, and a power transmission member needed for each stage of a storage shelf, and facilitates control.SOLUTION: A tray traverse device for fork parking includes a pair of tray traverse mechanisms 10 provided at both lengthwise end parts of a vehicle, and a synchronous driving device 24 which synchronously drives the pair of tray traverse mechanisms 10. Each of the tray traverse mechanisms 10 has a shelf rail 12 and an elevation path rail 14, a pair of engagement tools 16 provided to a comb type tray 4 and each having an engagement groove 16a made open downward, a shelf chain device 18 provided in each storage shelf 3 and moving a shelf pin 18a horizontally along the shelf rail 12, an elevation path chain device 20 provided in an elevation path 7 and moving an elevation path pin 20a horizontally along the elevation path rail 14, and a synchronous chain device 22 synchronizing the shelf chain device 18 and the elevation path chain device 20 with each other.</p> |
