English Dictionary

trundle wheel

名詞

A device for measuring distance, consisting of a wheel of fixed circumference, a handle, and a clicking device triggered by each revolution of the wheel.

日本語の意味

各回転ごとにクリック音を発する固定円周の車輪、ハンドル、カチカチ音を発する装置を備えた、距離計測用の装置。

The surveyor rolled the trundle wheel along the path to measure the property boundary.

測量士は敷地境界を測るために道に沿って距離測定用の車輪を転がした。

意味（1）

A device for measuring distance, consisting of a wheel of fixed circumference, a handle, and a clicking device triggered by each revolution of the wheel.

trundle wheels （ plural ）