| 摘要 |
PURPOSE:To make it possible to lock surely without requiring a stepladder or a stand, etc., by using an electric actuator for blockading a show-case moving door. CONSTITUTION:A moving glass 9 is moved along a guide rail 6, and after it is flush with a fixed glass, an upper cover plate 28 is turned with driving force of an electric actuator 23. Therefore, a controller of the electric actuator 23 is properly mounted within easy reach. A backward piece 27 as a part of the cover piece 28 is approached to the moving glass 9 by turning of the cover piece 28, and when the electric actuator 23 stops, right and left movement of the moving glass 9 is controller by the fixed glass and, at the same time, forward movement is also controlled by the driving actuator 23. For that purpose, the upper cover piece 28 is locked with the electric actuator 23, and locking is surely made without requiring a stepladder or a stand. |
