JPH0420372U - - Google Patents
Info
- Publication number
- JPH0420372U JPH0420372U JP1990061916U JP6191690U JPH0420372U JP H0420372 U JPH0420372 U JP H0420372U JP 1990061916 U JP1990061916 U JP 1990061916U JP 6191690 U JP6191690 U JP 6191690U JP H0420372 U JPH0420372 U JP H0420372U
- Authority
- JP
- Japan
- Prior art keywords
- bat
- layer
- material layer
- different
- dissimilar material
- 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
- 239000010410 layer Substances 0.000 claims 6
- 239000000463 material Substances 0.000 claims 4
- 239000011229 interlayer Substances 0.000 claims 1
- 229910001234 light alloy Inorganic materials 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
図面は、本考案の説明図であり、第1図は、バ
ツト1の外観図、第2図は、A−A線切断端面図
である。
1……バツト、2……打球部、3……筒体、4
……バツト本体。
The drawings are explanatory diagrams of the present invention, and FIG. 1 is an external view of the butt 1, and FIG. 2 is an end view taken along the line A-A. 1... Bat, 2... Ball hitting part, 3... Cylindrical body, 4
...Bat body.
Claims (1)
なる異種材料層を設けたことを特徴とするバツト
。 2 前記異種材料層は、軽合金であることを特徴
とする請求項1記載のバツト。 3 前記異種材料層は、熱可塑性プラスチツクス
であることを特徴とする請求項1記載のバツト。 4 前記異種材料層は、最外層、層間、最内層の
いずれかに設けたことを特徴とする請求項1若し
くは2若しくは3記載のバツト。[Claims for Utility Model Registration] 1. A bat characterized in that a layer of a different material different from that of the bat body is provided on the ball hitting part of the FRP bat. 2. The bat according to claim 1, wherein the dissimilar material layer is a light alloy. 3. The batt according to claim 1, wherein the dissimilar material layer is a thermoplastic. 4. The bat according to claim 1, 2 or 3, wherein the different material layer is provided in any one of an outermost layer, an interlayer, and an innermost layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990061916U JPH0420372U (en) | 1990-06-11 | 1990-06-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990061916U JPH0420372U (en) | 1990-06-11 | 1990-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0420372U true JPH0420372U (en) | 1992-02-20 |
Family
ID=31590597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990061916U Pending JPH0420372U (en) | 1990-06-11 | 1990-06-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0420372U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0664008U (en) * | 1993-02-08 | 1994-09-09 | 邦克 萩田 | Tubular electric heating stove |
JP2002011130A (en) * | 2000-06-29 | 2002-01-15 | Mizuno Corp | Frp bat for baseball or softball |
JP2008086818A (en) * | 2003-03-27 | 2008-04-17 | Mizuno Corp | Bat for baseball or softball, manufacturing method therefor, and bat base material |
JP2014012197A (en) * | 2004-07-29 | 2014-01-23 | Easton Sports Inc | Optimized ball bat |
-
1990
- 1990-06-11 JP JP1990061916U patent/JPH0420372U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0664008U (en) * | 1993-02-08 | 1994-09-09 | 邦克 萩田 | Tubular electric heating stove |
JP2002011130A (en) * | 2000-06-29 | 2002-01-15 | Mizuno Corp | Frp bat for baseball or softball |
JP2008086818A (en) * | 2003-03-27 | 2008-04-17 | Mizuno Corp | Bat for baseball or softball, manufacturing method therefor, and bat base material |
JP2014012197A (en) * | 2004-07-29 | 2014-01-23 | Easton Sports Inc | Optimized ball bat |