後上腕面の英語

後身頃と肩背面部との第１縫い付け部ｘ、肩背面部と上腕背面部との第２縫い付け部ｙ、上腕背面部と前腕背面部との第３縫い付け部ｚは、肘や肩の関節を前方屈曲させるときの伸張側の引きつりを緩和する立体裁断にされる。例文帳に追加

First sewing parts x between the rear front body and the shoulder back parts, second sewing parts y between the shoulder back parts and the upper arm back parts and third sewing parts z between the upper arm back parts and the forearm back parts are three- dimensionally cut so that stiffness at the extension side is eased when the joints of the elbows and the shoulders are bent forward. - 特許庁

肘関節２０の軸線Ｌの位置は上腕部１６および下腕部１７の幅Ｗの中心よりも前方側に偏倚しており、かつ肘関節２０に連なる上腕部１６および下腕部１７の後面には肘関節２０に向かって傾斜する傾斜面１６ａ，１７ａが形成される。例文帳に追加

The position of the axis L of the elbow joint 20 is displaced more frontward than the center of the width W of the upper arm part 16 and the lower arm part 17, and tilting surfaces 16a and 17a tilting toward the elbow joint 20 are formed on the rear faces of the upper arm part 16 and the lower arm part 17 continuing to the elbow joint 20. - 特許庁