square paper lanternとは 意味・読み方・使い方

To provide a wooden paper lantern in which a round hole that has excellent precision and does not take trouble and time for working can be adopted for assembling a wooden framework, furthermore which is assembled by joining by a square hole and square shaft of excellent dimensional precision and by a jig of a synthetic resin, and which can prevent a wooden column from being removed or a handle from falling off.例文帳に追加

木製骨組の組み立てに精度がよく加工に手間と時間がかからない丸孔を採用することができ、しかも、合成樹脂の治具により寸法制度のよい角孔と角軸による結合によって組み立てが行え、木製柱が抜けたり取っ手が外れるのを防ぐことができる木製提灯を提供する。 - 特許庁