| 摘要 |
A device (10) for indicating absence of a golf club from a golf club housing (12) includes an elongate rod (14) having an intermediate length less than a length of the golf club housing, the elongate rod being configured to be completely contained within the golf club housing upon insertion of the golf club into the housing. A compliant biasing element (16) is configured for positioning at a bottom portion of the golf club housing and is coupled to the base end of the elongate rod. The biasing element has a reactive spring force greater than a weight of the elongate rod and less than a combined weight of the elongate rod and less than a combined weight of the elongate rod and the golf club, the biasing element is configured to compress and allow the elongate rod to retract into the golf club and to extend beyond a top of the housing upon removal of the golf club. |
