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    • 2. 发明专利
    • GRIP POSITION DETECTING APPARATUS AND GRIP POSITION DISPLAYING APPARATUS FOR GOLF CLUB
    • JPH08229172A
    • 1996-09-10
    • JP6004795
    • 1995-02-24
    • TENTOMU CORP KK
    • SOEJIMA NOBORU
    • A63B53/00A63B53/14A63B60/10A63B102/32
    • PURPOSE: To provide an apparatus for detecting an appropriate grip position of the grip part of a club fittable to the movable center of arms of a golf player and an apparatus for displaying the grip position provided with a displaying part of the grip position. CONSTITUTION: An angle detecting means 10 is provided with displaying of an angle displaying scale 2 with a 180 deg. fan-shape on a base plate 1 and is mounted with a grip lever 4 being rotatable in the arrow mark (a)-(a) direction by a bearing at its central position, and the apex 5A of an indicator 5 being firmly arranged on the grip lever 4 displays the angle displaying scale 2. Then, a golf player rotates the grip lever 4 in the left and right directions under the condition where the elbow is stretched to measure the rotatably movable range of the arms by using the shoulder joints as supports, and the amt. of rotating angle of the grip lever is detected by the angle detecting means 10. A conversion processing means 20 converts the true movable center position of the arms from the position obtd. by dividing the rotatably movable angle into two equal angles and the amt. of the angle at the true rotating center position is converted to the position of a mark being indicatively provided on the grip part of a club.