| 摘要 |
A practice-type golf putter includes a grip connected to a shaft connected to a neck connected to a head. The grip defines a space therein for receiving batteries. The shaft and the neck are hollow structures for receiving a pair of wires. A switch is bridged between the batteries and the wires and allowed to be turned on to electrically connect the batteries to the wires. The head includes a curved plate having a wall extending upward from one side thereof for hitting a golf ball, a socket mounted on the curved plate and having a body portion and a U-shaped bracket integrally formed at a top of the body portion, a receptacle including two beams extending oppositely and laterally from a periphery thereof for, pivotal connection to two upright walls of the U-shaped bracket, a laser radiator having a first end received in the receptacle and electrically connected to the wires which extend from the neck of the putter and a second end protruding beyond the receptacle for emitting laser light when the switch is turned on, and a sleeve cover having a first end engaged to the receptacle and a second end having a hole allowing laser light to emit therefrom.
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