| 摘要 |
PURPOSE: A variable door frame cover is provided to assemble the inner and outer door frame covers selectively and easily according to the width of the door frame by forming the inner door frame cover equal to the outer door frame cover, and to prevent displacement of the door by buffering impact and noise. CONSTITUTION: A variable door frame cover(A) is composed of inner and outer door frame covers(10,10') having bent parts(11) surrounding the inner and outer corners of a door frame(1) and horizontal extension parts(12,12'), and a central door frame cover(20) combined with the upper parts of the inner and outer door frame covers. Grooves(13,13') are formed in the inner corners of the bent parts and combined with the door frame. Supporting parts(14,14') are protruded in the horizontal extension parts, and displacement restricting inclined surfaces(15,15') are inclined in the supporting parts. Fitting grooves(16) are formed longitudinally, and an impact buffering member(17) is inserted to the fitting groove. The central door frame cover is inserted between the inner and outer door frame covers.
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