| 摘要 |
A snow guard that may be secured to both flat tiled roofs and undulating til ed roofs comprises a corrugated base including a central arched portion flanked by a pair of synclines, with a wing member upstanding from the base. The arrangement is inherently stiff and may be secured to the roof by screws or the like passing through the arched portion or through the synclines.</SDOAB >
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