JPH045861U

JPH045861U -

Info

Publication number: JPH045861U
Application number: JP1990047488U
Authority: JP
Priority date: 1990-05-07
Filing date: 1990-05-07
Publication date: 1992-01-20

Description

[Brief explanation of the drawing]

第１図は、この考案を実施した長尺ウツドゴル
フクラブの正面図、第２図はこの考案のクラブヘ
ツドの第１実施例を示す正面図、第３図はこの考
案のクラブヘツドの第２実施例を示す正面図、第
４図は、この考案を実施したクラブヘツドのネツ
ク端部の平面図、第５図ａはクラブヘツドの正面
図、第５図ｂは、第５図ａのシヤフト挿入穴の平
面図、第６図はクラブヘツドのネツク端部の加工
方向を示す説明図、第７図は従来のウツドゴルフ
クラブヘツドの正面図、第８図は従来のクラブヘ
ツドのネツク端部の平面説明図である。１０……長尺ウツドゴルフクラブ、１１……繊
維強化プラスチツクを主材とするクラブヘツド、
１２……クラブシヤフト、１３……ネツク部、１
３ａ……ネツク端部、１４……ソール部、１４ａ
……ソール底部、１５……シヤフト挿入穴、１６
……ソケツト、１７……ひな型、Ｘ−Ｘ……シヤ
フト軸線。 Fig. 1 is a front view of a long wood golf club based on this invention, Fig. 2 is a front view showing a first embodiment of the club head of this invention, and Fig. 3 is a second embodiment of the club head of this invention. 4 is a plan view of the neck end of a club head implementing this invention, FIG. 5 a is a front view of the club head, and FIG. 5 b is a view of the shaft insertion hole of FIG. 5 a. A plan view, FIG. 6 is an explanatory diagram showing the processing direction of the neck end of the club head, FIG. 7 is a front view of a conventional wood golf club head, and FIG. 8 is a plan explanatory diagram of the neck end of a conventional club head. It is. 10...Long wood golf club, 11...Club head mainly made of fiber-reinforced plastic,
12...Club shaft, 13...Netsuku club, 1
3a...Net end portion, 14...Sole portion, 14a
... Sole bottom, 15 ... Shaft insertion hole, 16
...Socket, 17...Model, X-X...Shaft axis line.

補正平２．６．１１実用新案登録請求の範囲を次のように補正する
。Amendment 2.6.11 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】クラブの長さが４４インチ以上で、クラブヘツ
ドを繊維強化プラスチツクで構成した長尺ウツド
ゴルフクラブにおいて、クラブヘツドのソール底
部からネツク上端部までの高さをｈ′とし、クラ
ブヘツドの高さをｈとした場合、前記クラブヘツ
ドのソール底部からネツク上端部までの高さｈ′
とクラブヘツドの高さｈとの関係を、ｈ′≦ｈに
設定し、シヤフト挿入長さｌａを、３５mm〜５０
mmの範囲に設定し、前記クラブヘツドのネツク上
端の形状を、シヤフト軸に対して直角な平面に形
成し、かつネツク上端面を、シヤフト軸を中心と
した同心円を形成したことを特徴とする長尺ウツ
ドゴルフクラブ。[Claim for Utility Model Registration] In a long wood golf club with a club length of 44 inches or more and a club head made of fiber-reinforced plastic, the height from the bottom of the sole of the club head to the top of the neck is h'. If the height of the club head is h, then the height from the bottom of the sole of the club head to the top of the neck is h'
The relationship between the height h of the club head and the height h of the club head is set to h'≦h, and the shaft insertion length la is set between 35 mm and 50 mm.
mm, the upper end of the neck of the club head is formed into a plane perpendicular to the shaft axis, and the upper end surface of the neck is formed into a concentric circle centered on the shaft axis. Shakutsudo Golf Club.

Claims

[Scope of utility model registration request]

For long wood golf clubs with a club shaft length of 44 inches or more and a club head made of fiber-reinforced plastic, the height from the bottom of the sole of the club head to the top of the neck is h', and the height of the club head is h. In this case, the relationship between the height h' of the club head from the bottom of the sole to the top of the neck and the height h of the club head is h
'≦h, and the shaft insertion length la is 35
mm to 50 mm, the upper end of the neck of the club head is formed into a plane perpendicular to the shaft axis, and the upper end surface of the neck is formed into a concentric circle centered on the shaft axis. A long woody golf club.