JPS63133260U - - Google Patents
Info
- Publication number
- JPS63133260U JPS63133260U JP1987024216U JP2421687U JPS63133260U JP S63133260 U JPS63133260 U JP S63133260U JP 1987024216 U JP1987024216 U JP 1987024216U JP 2421687 U JP2421687 U JP 2421687U JP S63133260 U JPS63133260 U JP S63133260U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- golf club
- frp layer
- frp
- cosmetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002537 cosmetic Substances 0.000 claims description 3
- 230000004323 axial length Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Golf Clubs (AREA)
Description
第１図はＦＲＰ製シヤフトの構成の一例を示す
一部切欠図、第２図は本考案によるシヤフトの側
面図、第３図はシヤフトの曲げ剛性を測定するた
めの装置の概略図、第４図は本考案によるシヤフ
トと従来のシヤフトの、シヤフト位置の変化に対
する曲げ剛性の変化を示したグラフである。
１……シヤフト本体ＦＲＰ層、２……中間ＦＲ
Ｐ層、３……化粧用ＦＲＰ層、４……剥脱部分。
Fig. 1 is a partially cutaway view showing an example of the configuration of an FRP shaft, Fig. 2 is a side view of the shaft according to the present invention, Fig. 3 is a schematic diagram of a device for measuring the bending rigidity of the shaft, and Fig. 4 The figure is a graph showing changes in bending rigidity with respect to changes in shaft position for the shaft according to the present invention and a conventional shaft. 1... Shaft body FRP layer, 2... Intermediate FR
P layer, 3... Cosmetic FRP layer, 4... Peeling part.
Claims (1)
間ＦＲＰ層を介し、または介さずに化粧用ＦＲＰ
層を積層したゴルフクラブ用シヤフトにおいて、
前記化粧用ＦＲＰ層の一部を剥脱させたことを特
徴とするゴルフ用クラブシヤフト。 (2) 前記剥脱部分の軸方向長さは、１５〜１０
０mmであることを特徴とする実用新案登録請求の
範囲第１項記載のゴルフクラブ用シヤフト。[Claims for Utility Model Registration] (1) Cosmetic FRP is applied to the FRP layer of the hollow cylindrical shaft body with or without an intermediate FRP layer.
In a golf club shaft with laminated layers,
A golf club shaft, characterized in that a portion of the cosmetic FRP layer is peeled off. (2) The axial length of the exfoliated portion is 15 to 10
1. The shaft for a golf club according to claim 1, wherein the shaft has a diameter of 0 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987024216U JPS63133260U (en) | 1987-02-23 | 1987-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987024216U JPS63133260U (en) | 1987-02-23 | 1987-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133260U true JPS63133260U (en) | 1988-08-31 |
Family
ID=30823246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987024216U Pending JPS63133260U (en) | 1987-02-23 | 1987-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133260U (en) |
-
1987
- 1987-02-23 JP JP1987024216U patent/JPS63133260U/ja active Pending