JPS6020260U - racket frame - Google Patents
racket frameInfo
- Publication number
- JPS6020260U JPS6020260U JP1983110254U JP11025483U JPS6020260U JP S6020260 U JPS6020260 U JP S6020260U JP 1983110254 U JP1983110254 U JP 1983110254U JP 11025483 U JP11025483 U JP 11025483U JP S6020260 U JPS6020260 U JP S6020260U
- Authority
- JP
- Japan
- Prior art keywords
- racket frame
- resin
- glass
- carbon fiber
- layers
- 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
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 239000011162 core material Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims 2
- 230000002787 reinforcement Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本願考案の一実施例に係るフレームを有するラ
ケットを示す止面図、第２図は該フレームの部分拡大斜
視図、第３図は該フレームの断面図である。
５・・・・・・フレーム、６・・・・・・芯材、７ａ〜
７ｆ・・・・・・ガラス繊−強化樹脂層、８・・・・・
・カーボン繊維強化樹。
脂層、９・・・・・・ボロン繊維。FIG. 1 is a top view showing a racket having a frame according to an embodiment of the present invention, FIG. 2 is a partially enlarged perspective view of the frame, and FIG. 3 is a sectional view of the frame. 5... Frame, 6... Core material, 7a~
7f...Glass fiber-reinforced resin layer, 8...
・Carbon fiber reinforced tree. Fat layer, 9...Boron fiber.
Claims (1)
カーボン繊維強化樹脂の複数層で被覆してなるラケット
フレームにおいて、該ラケットフレームの打球面と直交
する方向の前後面における該ガラス乃至カーボン繊維強
化樹脂層の間に、樹脂を含浸したテープ状ボロン繊維を
周長方向に配してなることを特徴とするラケットフレー
ム。In a racket frame in which the outer periphery of a core material made of foamed synthetic resin is covered with multiple layers of glass or carbon fiber reinforced resin, the glass or carbon fiber reinforcement is provided on the front and rear surfaces of the racket frame in a direction perpendicular to the ball hitting surface. A racket frame characterized in that tape-shaped boron fibers impregnated with resin are arranged in the circumferential direction between resin layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983110254U JPS6020260U (en) | 1983-07-18 | 1983-07-18 | racket frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983110254U JPS6020260U (en) | 1983-07-18 | 1983-07-18 | racket frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6020260U true JPS6020260U (en) | 1985-02-12 |
Family
ID=30256495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983110254U Pending JPS6020260U (en) | 1983-07-18 | 1983-07-18 | racket frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6020260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS626861U (en) * | 1985-06-28 | 1987-01-16 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54106329A (en) * | 1978-02-09 | 1979-08-21 | Nippon Gakki Seizo Kk | Forming method of racket frame |
| JPS58116372A (en) * | 1981-12-28 | 1983-07-11 | ユウ・チン・サン | Production of racket frame |
-
1983
- 1983-07-18 JP JP1983110254U patent/JPS6020260U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54106329A (en) * | 1978-02-09 | 1979-08-21 | Nippon Gakki Seizo Kk | Forming method of racket frame |
| JPS58116372A (en) * | 1981-12-28 | 1983-07-11 | ユウ・チン・サン | Production of racket frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS626861U (en) * | 1985-06-28 | 1987-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5941448U (en) | Wooden club head for golf | |
| JPS6088729U (en) | Hole reinforcement structure of fiber reinforced composite material | |
| JPS60187776U (en) | baseball bat | |
| JPS6032966U (en) | golf club head | |
| JPS6117301U (en) | Fiber reinforced resin disc wheel | |
| JPS59164666U (en) | Golf club head structure | |
| JPS5946566U (en) | Wooden club head for golf | |
| JPS60128660U (en) | ball for ball games | |
| JPS5843479U (en) | table tennis table top | |
| JPS58136173U (en) | Baseball bat core material | |
| JPS6043245U (en) | golf club head | |
| JPS60164162U (en) | pulley | |
| JPS59193457U (en) | Carbon head for golf club | |
| JPS60164870U (en) | fishing rod | |
| JPS6446221U (en) | ||
| JPS59178690U (en) | guitar neck | |
| JPS5810773U (en) | table tennis racket | |
| JPS59150472U (en) | Fiber reinforced plastic butt | |
| JPS6239752U (en) | ||
| JPS60127927U (en) | complex | |
| JPS5873272U (en) | FRP butt | |
| JPS60127928U (en) | complex | |
| JPS5982059U (en) | Wooden golf club | |
| JPS63154052U (en) | ||
| JPH01117379U (en) |