雪ゆき止どめ

noun

snow guard; snow stop

A device attached to a roof to prevent accumulated snow from sliding off suddenly.

• 雪ゆき止どめを設せっ置ちしないと、屋や根ねから雪ゆきが落おちて危き険けんです。

  If you don't install snow guards, snow falling from the roof is dangerous.