| 摘要 |
<p>A door frame kit comprises two stiles, a threshold member, and a lintel member, each stile preferably being engageable with said members irrespective of which end of the stile is uppermost. Each stile has a pair of flanges at at least one end. Each flange, which has a transverse projection, is rotatably insertable through a corresponding longitudinal opening in said one member, the stile and said one member abutting when the flange is so inserted in such a way that a neck of each flange is engaged in the opening to prevent horizontal movement of the stile relative to said one member, and the projection of the flange engages an inner generally horizontal surface of said one member, the stile and said one member abutting to prevent vertical movement of the stile. The other end of each stile is securable to the other member to complete a door frame.</p> |
