| 摘要 |
First and second frame sections are to be joined at a corner of a glazing. Each section has a front base piece, a rear base piece, and a glazing stop piece. The front base piece is anchored to a support structure of a building and has a glazing channel facing the safe side of the window, to receive therein the glazing. The glazing stop piece is secured to the front base piece and thereby holds the glazing in its channel. The rear base piece is secured to the front base piece and thereby laterally closes the frame section. The base pieces are shaped so that an end portion of the front base overlaps an end portion of the rear base and a number of fasteners are installed through these end portions to secure the base pieces to each other. Other embodiments are also described and claimed.
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