发明名称 |
Safety door barricade |
摘要 |
A door barricade includes a base member and a securing mechanism. The base member has a size that permits it to be positioned under a door, with a first upwardly extending portion positioned on the base member and a second upwardly extending portion positioned on the base member. The first and second upwardly extending portions are spaced a distance from one another that is greater than or equal to a width of a door. The securing mechanism is coupled to the base member for mating with a floor. The base member and the securing member together serve to barricade a door such that the door will not move even upon the application of significant force when the securing mechanism is fixedly coupled to a floor. |
申请公布号 |
US9518421(B2) |
申请公布日期 |
2016.12.13 |
申请号 |
US201314107339 |
申请日期 |
2013.12.16 |
申请人 |
National School Control Systems, LLC |
发明人 |
Cushwa, Jr. William W.;Soulsby David A. |
分类号 |
E05C17/54;E05C19/18;E06B5/10;E06B9/02 |
主分类号 |
E05C17/54 |
代理机构 |
Medley, Behrens & Lewis, LLC |
代理人 |
Cooper Lorri W.;Medley, Behrens & Lewis, LLC |
主权项 |
1. A method for securing a door in a closed position during an emergency situation with a barricade, the barricade including a base member having a base portion for coupling to the door that includes a protruding portion extending from the base portion, wherein the protruding portion deters movement of the door from the closed position to an open position, and a securing mechanism for fixedly coupling the base member to a non-door surface when the door is in the closed position, said method comprising:
sliding the base member under the door when the door is in the open position such that the protruding portion of the base member abuts the door; closing the door; sliding the base member along the bottom of the door when the door is in the closed position until it abuts a stop that is positioned on the door in the vicinity of the bottom of the door; and pressing the securing mechanism through an opening in the base member until the securing mechanism enters an opening in the non-door surface. |
地址 |
Hudson OH US |