E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
108/66
E06B 1/04 (2006.01) E06B 1/20 (2006.01)
Patent
CA 1281598
EXPANDABLE PREHANGABLE SPLIT DOOR FRAME ABSTRACT OF THE INVENTION A door frame having a hinged jamb, a strike jamb and a header, each of which is in two parts. One part of each pair has a channel for slidably receiving a lipped segment of the other part. A lipped cover on the first part engages the lipped segment of the second part to limit movement of the two parts relative to one ano- ther. A biasing means on the first part urges the two parts against one another. The biasing means is rigidly affixed to the first part and extends across the channel to leave a small gap through which the lipped segment of the first part can be rotatably inserted.
546707
Bauer Gunther Helmut
Buck David John
Oyen Wiggs Green & Mutala Llp
Stanley Canada Inc.
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