| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a compact and conveniently carriable stick for gate ball capable of fixing an inner side shaft at a desired extended/contracted position, preventing unexpected turning and being surely used regardless of the height of a player by dividing and forming a shaft into an outer side shaft and the inner side shaft freely slidably inserted to the shaft. SOLUTION: The inner side shaft is freely slidably inserted inside the outer side shaft of the stick, an opening is provided on the peripheral wall of a cylindrical body made of synthetic resin fixed to the lower end of the outer side shaft, a tongue piece is hung to the opening and supporting walls are erected on both sides of the opening. A circular projection part is disposed to a lever whose base end is pivotally disposed to both supporting walls to be vertically moved and the circular projection part tightens and fixes the inner side shaft through the tongue piece. In the meantime, a projected line provided on the cylindrical body made of the synthetic resin at the upper end of the inner side shaft is freely slidably fitted to a vertical groove on the inner periphery of the outer side shaft.</p> |
