当あて板いた

noun

wooden laths (trucking)

Technical term used in trucking and logistics for wooden laths or dunnage used to secure cargo.

• トラックの荷に台だいに当あて板いたを敷しいて、荷に崩くずれを防ふせぐ。

  We lay wooden laths on the truck bed to prevent the cargo from shifting.