| 摘要 |
PURPOSE: A one-touch door fixing device is provided to enable a user to easily fix and unfix a door by only stepping a step. CONSTITUTION: A one-touch door fixing device is composed as follows. When a user steps a step, a first spring is contracted, and a fixture is hung on a gap using the power of a second spring. A switch is forward pushed. A floor is pressed by the power of the second spring. When the user presses the switch, the fixture, in which the power of the second spring is applied, is released, and a door is released by the power of the first spring. |
