JPS63160867U - - Google Patents
Info
- Publication number
- JPS63160867U JPS63160867U JP1987053938U JP5393887U JPS63160867U JP S63160867 U JPS63160867 U JP S63160867U JP 1987053938 U JP1987053938 U JP 1987053938U JP 5393887 U JP5393887 U JP 5393887U JP S63160867 U JPS63160867 U JP S63160867U
- Authority
- JP
- Japan
- Prior art keywords
- gutt
- hole
- vibration absorbing
- frame
- racket
- 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
- 239000011358 absorbing material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の一実施例に係るラケツトの概
略平面図、第２図は同ラケツト要部の平面図、第
３図は同ラケツトにおける振動吸収材の縦断面図
、第４図は同振動吸収材の取付要領を示す斜視図
、第５図は同振動吸収材を有しないラケツトの打
球時におけるガツトの振動測定図、第６図は同振
動吸収材を備えたラケツトの打球時におけるガツ
トの振動測定図である。
１…フレーム、１ｃ…内側面、５…振動吸収材
、１０ａ，１０ｂ…フレームのガツト通し孔、４
２…保護部（ガツト保護材）、５１ａ…連結孔、
５２ａ…振動吸収材のガツト通し孔。
Fig. 1 is a schematic plan view of a racket according to an embodiment of the present invention, Fig. 2 is a plan view of the main parts of the racket, Fig. 3 is a longitudinal cross-sectional view of the vibration absorbing material in the racket, and Fig. 4 is the same. A perspective view showing how to install the vibration absorbing material, Figure 5 is a measurement diagram of the vibration of the gut when hitting a ball with a racket without the same vibration absorbing material, and Figure 6 shows the vibration of the gut when hitting a ball with a racket equipped with the same vibration absorbing material. It is a vibration measurement diagram of. DESCRIPTION OF SYMBOLS 1...Frame, 1c...Inner surface, 5...Vibration absorber, 10a, 10b...Gut through hole of frame, 4
2... Protective part (gut protection material), 51a... Connection hole,
52a...Gut through hole for vibration absorbing material.
Claims (1)
通し孔に挿入され先端部がフレームの内側面より
突出する複数個のガツト保護材と、このガツト保
護材との連結孔およびガツト通し孔を有するゴム
または合成樹脂等の素材で作られた振動吸収材と
からなり、所望数の振動吸収材をガツト保護材の
上記突出部分に嵌着固定したことを特徴とするラ
ケツト。 A frame having a gutt through hole, a plurality of gutt protectors inserted into the gutt through hole and whose tips protrude from the inner surface of the frame, and a rubber or synthetic material having a connecting hole with the gutt protector and a gutt through hole. A racket comprising a vibration absorbing material made of a material such as resin, and a desired number of vibration absorbing materials are fitted and fixed to the protruding portion of the gut protection material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987053938U JPS63160867U (en) | 1987-04-08 | 1987-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987053938U JPS63160867U (en) | 1987-04-08 | 1987-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160867U true JPS63160867U (en) | 1988-10-20 |
Family
ID=30880460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987053938U Pending JPS63160867U (en) | 1987-04-08 | 1987-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013208240A (en) * | 2012-03-30 | 2013-10-10 | Mizuno Corp | Gut protection body and racket frame |
-
1987
- 1987-04-08 JP JP1987053938U patent/JPS63160867U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013208240A (en) * | 2012-03-30 | 2013-10-10 | Mizuno Corp | Gut protection body and racket frame |
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