JPH11342234A - Stroke practice weight of putter golf club - Google Patents

Abstract

PROBLEM TO BE SOLVED: To steadily master a stroke by assembling a pair of metal weights to a shaft of a putter golf club by screwing. SOLUTION: A weight is formed from metals 1, 2 such as steel, brass, copper. A groove 3 and a screw 5 are formed on the metal 1, and a groove 4 and a screw 6 are formed on the metal 2. The both metals 1, 2 can be jointed with the screws 5, 6. At practicing strokes, the both metals 1, 2 are jointed by the screws 5, 6 in a state that the grooves 3, 4 are made to coincide with each other. The metals 1, 2 of this condition are engaged into a shaft adjacent to a head of a putter, and the metals 1, 2 are fixed screwing to the shaft by a bolt-nut method. When a user practices strokes in this condition, lateral vibration can be prevented by the overlap of the both metals 1, 2 to realize a linear taking-back.

Description

DETAILED DESCRIPTION OF THE INVENTION

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a weight for training a stroke for performing a stroke with a constant rhythm while suppressing a roll, vibration and the like during a stroke of a golf putter golf club.

2. Description of the Related Art Conventionally, putter golf clubs have been weighted by attaching a thin lead plate to the club head of the putter club or by inserting a cylindrical weight into the club shaft. However, the former is used for the purpose of adjusting the balance of the head. In the latter, a cylindrical weight is inserted into the shaft. The purpose of this weight is
It is used not only for putter clubs, but also for other clubs, mainly for swing practice and other purposes. In addition, it is necessary to remove the grip of the club each time a cylindrical weight is inserted into or removed from the shaft, which requires a laborious process.

[Problems to be Solved by the Invention] A method of attaching a lead thin plate to a putter club head is described as follows. A method of inserting a cylindrical weight into a club shaft for the purpose of adjusting the balance of the head is as follows. It was troublesome to remove it. The purpose of the conventional weight is to adjust the balance of the head, or to practice the swing by simply making the head heavier. The present invention relates to a stroke practice weight for reducing the swing of a swing stroke of a putter by attaching a weight to a shaft of the putter and for obtaining a more stable stroke. Further, since the present invention has a structure that can be directly attached to and detached from the shaft of the putter golf club, the putter can be easily prepared at the time of stroke practice, and can be easily removed at the end of the practice.

[Means for Solving the Problems]
The metal 1 is provided with a groove 3 and a screw 5, the metal 2 is provided with a groove 4 and a screw 6, and has a structure in which the metal 1 and the metal 2 can be joined by a bolt and nut method. It is a means that can be attached and screwed to the device.

[Embodiment of the Invention] The embodiment shown in the drawings will be described below.

The stroke practice weight of the putter golf club shown is made of iron, brass, copper, lead or other metal material. A metal 1 is provided with a groove 3 and a screw 5, and a metal 2 is provided with a groove 4 and a screw 6. It has a structure in which metal 1 and metal 2 can be jointed by a bolt and nut method, and means for directly attaching to a shaft of a putter golf club and screwing it.

When using the stroke practice weight of the putter golf club, the metal 4 and the metal 2 are jointed by bolts and nuts. At that time, the groove portions of the metal 1 and the metal 2 are made to coincide with each other. Then, the metal 1 is directly applied to the shaft near the head of the putter golf club.
And metal 2 in a jointed state. Thereafter, the metal 1 and the metal 2 are screwed by a bolt and nut method and fixed to the shaft of the putter golf club.

With the metal 1 and the metal 2 fixed to the shaft of the putter golf club, the stroke practice of the putter is performed. After aligning the putter head with the ball, take back the head. At that time, due to the influence of the weight of the metal 1 and the metal 2 attached to the shaft, the lateral runout is suppressed, and the takeback can be made straight. The stroke of the putter should be kept as low as possible and a certain rhythm should be maintained. With a certain rhythm, it is possible to acquire a stroke without a steady swing from a takeback to a ball hit on a straight line. Further, since the metal 1 and the metal 2 are fixed to the shaft of the putter golf club, it can be practiced even in a small room.

[Effects of the Invention] According to the present invention, the structure of the shaft of the putter golf club can be easily attached to and detached from the shaft, so that the stroke can be practiced easily without selecting the place and time. Also, by adding a weight,
Lateral vibration, vibration, etc. during the stroke are suppressed, and a more stable stroke is acquired.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of the present invention.

FIG. 2 is a plan view showing an embodiment of the present invention.

FIG. 3 is a bottom view showing the embodiment of the present invention.

[Explanation of symbols]

 1. Metal 2. Metal 3. Groove 4. Groove 5. Screw 6. Screw

Claims (1)

[Claims] 1. A putter golf club having a structure in which a part of various weights weighing tens to hundreds of grams can be directly attached to and detached from a portion of a shaft of the putter golf club near a putter head. Weight for stroke practice.