| 摘要 |
A gliding doorstop having a substantially sinusoidal cross sectional shape, with a central trough configured to accept the bottom of a door and two curved ends configured to slide along a floor. The gliding doorstop is configured to retain the door in a set position against routine amounts of environmental forces, bur be slideable such that the door can be manually moved by a user into a new set position without removing the gliding doorstop from underneath the door. |
