| 摘要 |
PURPOSE: A door with a feeding entrance is provided to offer a feeding entrance which can be opened, is mechanically operated, does not malfunction frequently, and operates without a power supply. CONSTITUTION: A door with a feeding entrance comprises a door, a stand, a cut-off block, a roller assembly, a fixture, a wire, a stopper, and a bar plate(90). The feeding entrance simultaneously penetrates the internal and external plates of a door(10) and forms a hinge(13) at both lower sides. The stand(20) is rotatably fixed to the hinge of the door. The stand becomes upright to the door for use by being fixed through a stopper(80). The cut-off block(30) opens or closes the feeding entrance by linking to the stand. A pair of wires is fixed to the lower end of the cut-off block by one end, is fixed to the lower end of the stand by the other end, and is guided by a roller assembly. |
