心しん張ばり棒ぼう

noun

security bar; door bolt

A bar or bolt used to secure a door or gate, often placed horizontally across it. The term is somewhat specific and may be encountered in contexts like home security or traditional fittings.

• 夜よるは玄げん関かんに心しん張ばり棒ぼうをかける。

  At night, I put the security bar across the front door.

• 古ふるい家いえの門もんには心しん張ばり棒ぼうがついている。

  The gate of the old house has a bolt.