筋肉のふくらみの英語

上腕部に対して、自在な長さでベルト掛けできて、しかも、操縦中の筋肉の動きに対応して、袖回りの長さが可変できるように構成した、上衣袖回りの長さを調整すると共に走行中の風による膨らみを押さえる調整構造を提供する。例文帳に追加

To provide a regulating structure constituted so that a belt may be engaged to the upper arm part so as to form a free length, and the length of the sleeve around the upper arm may be regulatable according to the movement of the muscle during driving, capable of not only regulating the length of the sleeve around the upper arm but also suppressing the swelling caused by wind during the traveling. - 特許庁