| 摘要 |
PROBLEM TO BE SOLVED: To provide a grip dynamometer for a hand gripper, enabling obtaining a numeric value of the same level of a feeble numeric value of a grip dynamometer, using a hand gripper.SOLUTION: A resistive element 2 for showing a numeric value almost the same as a feeble numeric value of a grip dynamometer is provided on a proper part in both inward-looking directions of a body 1 of a hand gripper so as to make sure a feeble numeric value by a numeric value scale 9 of a rod body 4 provided in the lower side. When gripping with the hand, the lower side of the hand gripper is moved by about 3-4 cm at maximum (10-80 of the rod body 4). The resistive element 2 is provided so as to show a numeric value almost the same as that of the grip dynamometer by the movement of 3-4 cm.SELECTED DRAWING: Figure 1 |
