掌面中指の英語

パドルの裏面に掌を親指と人差し指、薬指と小指に通すひもで装着することで、パドルの裏面に乗せた中指と腕首を自由にし、掌を常にリラックス可能とする。例文帳に追加

To always relax the palm by freeing the middle finger and the wrist placed on the reverse of a paddle by mounting the palm on the paddle by a string passed through the thumb and the index finger, and the third finger and the little finger. - 特許庁

二つのＣ形で傾斜の形状した指輪の開放側の一端を連結して、もう一端を開放状態にした一体構造のものは、人差し指と中指の間の環状部分が無く、掌側の環状部分は一部分開放した状態になり傾斜面を楕円形にした。例文帳に追加

One end sides of two C shape rings are connected at open sides and the other ends are separately opened into a unified structure which has no ring shape part between the index finger and the middle finger and whose part to the palm side is structured open and tilting face is made into an ellipse. - 特許庁