JPS6221380U - - Google Patents
Info
- Publication number
- JPS6221380U JPS6221380U JP1985111697U JP11169785U JPS6221380U JP S6221380 U JPS6221380 U JP S6221380U JP 1985111697 U JP1985111697 U JP 1985111697U JP 11169785 U JP11169785 U JP 11169785U JP S6221380 U JPS6221380 U JP S6221380U
- Authority
- JP
- Japan
- Prior art keywords
- baseball bat
- fiber reinforced
- inorganic fiber
- utility
- synthetic resin
- 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
- 239000000463 material Substances 0.000 claims description 7
- 239000012784 inorganic fiber Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims 3
- 239000000057 synthetic resin Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- 229920003051 synthetic elastomer Polymers 0.000 claims 1
- 239000005061 synthetic rubber Substances 0.000 claims 1
Landscapes
- Golf Clubs (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Description
第１図は本考案の野球用バツト例の一部切欠縦
断面図を、第２図は同バツト例の第１図Ａ―Ａ横
断面図を、第３図は本考案の別の野球用バツト例
の一部切欠縦断面図を、第４図は同バツト例の第
３図Ｂ―Ｂ横断面図を、それぞれ示す。
記号の説明、１：バツト本体、２：無機質繊維
強化材料からなる層、３：介在層。
Fig. 1 is a partially cutaway vertical cross-sectional view of an example of a baseball bat of the present invention, Fig. 2 is a cross-sectional view of the bat example taken along line A-A in Fig. 1, and Fig. 3 is a cross-sectional view of another baseball bat of the present invention. FIG. 4 shows a partially cutaway vertical cross-sectional view of the butt example, and FIG. 4 shows a cross-sectional view taken along the line BB in FIG. 3 of the same butt example. Explanation of symbols: 1: Butt body, 2: Layer made of inorganic fiber reinforced material, 3: Intervening layer.
Claims (1)
バツド本体の内周面に無機質繊維強化材料を添着
させてなる野球用バツド。 (2) 内周面の打球部対応面に無機質繊維強化材
料を添着させてなる実用新案登録請求の範囲第１
項に記載の野球用バツド。 (3) 無機質繊維強化材料が炭素繊維強化合成樹
脂である実用新案登録請求の範囲第１項に記載の
野球用バツト。 (4) 管状体と無機質繊維強化材料との間に体積
固有抵抗１０１０ｏｈｍ―cm以上の材料からなる
層を介在させてなる実用新案登録請求の範囲第１
項に記載の野球用バツト。 (5) 体積固有抵抗１０１０ｏｈｍ―cm以上の材
料がガラス繊維強化合成樹脂、合成樹脂、天然又
は合成ゴムである実用新案登録請求の範囲第１項
記載の野球用バツト。[Scope of Claim for Utility Model Registration] (1) A baseball bat comprising an inorganic fiber-reinforced material attached to the inner peripheral surface of a baseball bat body made of a tubular body made of metal. (2) Utility model registration claim No. 1 in which an inorganic fiber reinforced material is attached to the inner peripheral surface corresponding to the ball hitting part.
Baseball bat as described in section. (3) The baseball bat according to claim 1, wherein the inorganic fiber reinforced material is a carbon fiber reinforced synthetic resin. (4) Utility model registration claim 1 in which a layer made of a material having a volume resistivity of 10 10 ohm-cm or more is interposed between the tubular body and the inorganic fiber reinforced material.
The baseball bat described in section. (5) The baseball bat according to claim 1, wherein the material having a volume resistivity of 10 10 ohm-cm or more is glass fiber reinforced synthetic resin, synthetic resin, natural or synthetic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985111697U JPS6221380U (en) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985111697U JPS6221380U (en) | 1985-07-19 | 1985-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6221380U true JPS6221380U (en) | 1987-02-09 |
Family
ID=30991858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985111697U Pending JPS6221380U (en) | 1985-07-19 | 1985-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412565U (en) * | 1987-07-14 | 1989-01-23 | ||
| JPH01167985U (en) * | 1988-05-09 | 1989-11-27 | ||
| JPH04327866A (en) * | 1991-04-11 | 1992-11-17 | Easton Alum Inc | Metallic tube structure coating its inner surface with carbon fiber composite material, and production thereof |
-
1985
- 1985-07-19 JP JP1985111697U patent/JPS6221380U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412565U (en) * | 1987-07-14 | 1989-01-23 | ||
| JPH01167985U (en) * | 1988-05-09 | 1989-11-27 | ||
| JPH04327866A (en) * | 1991-04-11 | 1992-11-17 | Easton Alum Inc | Metallic tube structure coating its inner surface with carbon fiber composite material, and production thereof |
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