| 摘要 |
A safety apparatus for a door is disclosed, the safety apparatus comprising a first member mounted to a door frame and a second member communicating within the first member in response to an outwardly biased spring. A guide is formed on a wall of the first member. A dowel pin projects from the second member, wherein the dowel pin communicates with the guide. The guide has at least a first pathway receiving the dowel pin to allow the door to close. The spring has torque along the length of the spring for urging movement of the dowel pin within the first pathway so that the door may close. |
