| 摘要 |
A golf club with overswing alerting mechanism is provided which produces an audible sound upon the occurrence of an overswing condition. In this golf club, the overswing alerting mechanism is housed entirely within the hollow opening of the golf club shaft. This overswing alerting mechanism includes a sound generation assembly for generating an audible sound upon occurrence of the overswing condition; an energy generation member to provide electrical energy to the sound generation assembly, and a circuit closing member which closes the electrical circuit between the energy generation member and the sound generation assembly only upon the occurrence of an overswing condition.
|
