| 摘要 |
PURPOSE: A door closing preventing device is provided to protect hands by preventing the sudden closing of a door. CONSTITUTION: A door closing preventing device comprises a lower fixing plate(110), an upper fixing plate(140), and a rotating unit(170). The lower fixing plate comprises a contact plate(120) and a first joint(130). The contact plate is pressed to a door or a door frame. The first coupling part is vertically projected form the contact plate. The upper fixing plate is coupled with the lower fixing plate. The upper fixing plate comprises a separation prevention plate and a second joint(160). The separation prevention plate is parallel to the contact plate. The second joint is vertically projected from the separation prevention plate and is coupled with the first joint. |
