| 摘要 |
<p>A sliding door assembly, provided with changeable members at the frictional parts of both the sliding door and the doorframe, is disclosed. In the door assembly, the doorframe (10) has both a first changeable lower wood member (12) at the threshold and a first changeable upper wood member (11) at the upper beam. The sliding door (20) has upper and lower reinforcing wood members (21,22) at the top and bottom ends, a second changeable upper wood member (23) mounted to the top surface of the upper reinforcing wood member (21), and a second changeable lower wood member (24) mounted to the bottom surface of the lower reinforcing wood member (22). The door frame thus allows a user to change an existing frictional part with a new one without forcing the user to change an existing sliding door or doorframe with a new one when at least one of the frictional parts is abraded. <IMAGE></p> |
