JPH02136661U - - Google Patents
Info
- Publication number
- JPH02136661U JPH02136661U JP1989046671U JP4667189U JPH02136661U JP H02136661 U JPH02136661 U JP H02136661U JP 1989046671 U JP1989046671 U JP 1989046671U JP 4667189 U JP4667189 U JP 4667189U JP H02136661 U JPH02136661 U JP H02136661U
- Authority
- JP
- Japan
- Prior art keywords
- grip
- vibration
- racket
- main shaft
- reduces
- 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.)
- Granted
Links
- 230000004807 localization Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 208000016285 Movement disease Diseases 0.000 claims 1
- 208000002240 Tennis Elbow Diseases 0.000 claims 1
- 230000004308 accommodation Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Vibration Prevention Devices (AREA)
- Golf Clubs (AREA)
Description
第１図は本考案の好ましい実施例の分解立体図
である。第２図は本考案の好ましい実施例の組立
立体図である。第３図は本考案の第２図のＡ−Ａ
断面図である。第４図は本考案の第２図のＢ−Ｂ
断面図である。
１０……フレーム、２０……グリツプ、１２…
…主軸、１３，２５１……定位凹入部、１４，２
１３……ネジ孔、２２……キヤツプ、２３……取
付口、２４……蓋、２５……環状収容部、３０…
…弾性体、３１……内環部、３２……外環部、４
０……弾性エレメント、４３……ボルト、４１，
４２……一端、７０……ゴムジヤケツト。
FIG. 1 is an exploded perspective view of a preferred embodiment of the present invention. FIG. 2 is an assembled three-dimensional view of a preferred embodiment of the present invention. Figure 3 is A-A of Figure 2 of the present invention.
FIG. Figure 4 is B-B of Figure 2 of the present invention.
FIG. 10...Frame, 20...Grip, 12...
...Main shaft, 13,251...Localization recess, 14,2
13... Screw hole, 22... Cap, 23... Mounting port, 24... Lid, 25... Annular housing part, 30...
...Elastic body, 31...Inner ring part, 32...Outer ring part, 4
0...Elastic element, 43...Bolt, 41,
42...One end, 70...Rubber jacket.
Claims (1)
ケツト構造で、１つの網面張りに供する頭部フレ
ーム、フレームの軸方向に延びた１つの主軸、そ
の主軸に嵌め込んだ手握り用の１つのグリツプを
有し、該グリツプは一方に挿入口を有する殻体で
、その内径は主軸外径より大きく、主軸をこれに
挿しこんだ場合は主軸とグリツプ内径の間に一定
の間隔を有し、この間隔に振動吸収性の弾性体を
つめ、主軸の末端の軸方向は１つの弾性エレメン
トによつてグリツプの相対端に連結固定され、こ
れによつて打球時の主軸の振動を大巾に軽減し、
テニス肘等の運動障害者を減少させるようにたこ
とを特徴とするグリツプの振動を軽減するラケツ
ト。 (2) 上記グリツプの振動を軽減することのでき
るラケツト構造で、その中、弾性体内部が中空に
なつていて、高気圧空気の充填ができ、この充填
圧力を適当に調節して個人の体に合わせられるよ
うにしたことを特徴とする請求項(1)記載のグリ
ツプの振動を軽減するラケツト。 (3) 上記グリツプの振動力を軽減出来るラケツ
ト構造で、その中の弾性エレメントが引つ張りス
プリングであり、その引つ張りスプリングの両端
が夫々主軸とグリツプ端に連結固定され、これに
よつてグリツプの振動を解消阻止するようにした
請求項(1)記載のグリツプの振動を軽減するラケ
ツト。 (4) 上記グリツプの振動を軽減するラケツト構
造で、その中のスプリング弾性体が１つの外環部
と１つの内環部を含み、且つ、その外環部に相対
するグリツプの内径に１つの環状収容部位を設け
、弾性体軸方向を定位されるようにした請求項(1
)記載のグリツプの振動を軽減するラケツト。 (5) 上記グリツプの振動を軽減させるラケツト
構造で、その中、弾性体が１つの外環部及び１つ
の内環部を含み、外環部と内環部に夫々複数個突
出部を有し、且つ、突出部に対応するグリツプの
内径及び外径に複数の定位凹入部を設け、突出部
と嵌合し、弾性体の直径方向の定位（固定）を達
成するようにした請求項(1)記載のグリツプの振
動を軽減するラケツト。 (6) 上記グリツプの振動を軽減させるラケツト
構造で、その中、主軸末端の軸方向に１つの予定
深度のネジ孔を設け、又、グリツプの末端軸方向
にも１つの比較的大きい直径のネジ孔を設けて、
このネジ孔に１つのキヤツプをネジ込み、キヤツ
プの内側は弾性エレメントの一端と固定し、弾性
エレメントの他の一端は１つのボルトに連結され
ており、相対する主軸のネジ孔にネジ込まれてい
る請求項(1)記載のグリツプの振動を軽減するラ
ケツト。 (7) 上記グリツプの振動を軽減させるラケツト
構造で、その中、グリツプの一方が挿入口になつ
ており、側面に１つの取り付け口があつて、取り
付け口の両側の軸方向に滑溝があり、この滑溝に
蓋を挿し込んで被せると完全なグリツプを形成す
る。こういう構造にして弾性体の交換を一層容易
にした請求項(1)記載のグリツプの振動を軽減す
るラケツト。 (8) 上記グリツプの振動を軽減させるラケツト
構造で、その中グリツプの前端周囲に１つの固い
固定ジヤケツト管をしつかりと被せて固定した請
求項(1)及び(7)記載のグリツプの振動を軽減する
ラケツト。 (9) 上記グリツプの振動を軽減させるラケツト
構造で、その中グリツプの挿入口の外側に１つの
ゴムジヤケツトを被せ、ゴミや水がその間隙から
漏れ込むことを防げるようにした請求項(1)記載
のグリツプの振動を軽減するラケツト。[Claims for Utility Model Registration] (1) A tennis racket structure that reduces the vibration of a kind of grip, which includes a head frame for use in one netting, one main shaft extending in the axial direction of the frame, and a racket that is fitted into the main shaft. It has one grip for hand gripping, and the grip is a shell with an insertion opening on one side, the inner diameter of which is larger than the outer diameter of the main shaft, and when the main shaft is inserted into it, there is a gap between the main shaft and the inner diameter of the grip. A vibration-absorbing elastic body is filled in this interval, and the axial end of the main shaft is connected and fixed to the opposite end of the grip by one elastic element, so that the main shaft when hitting a ball is It greatly reduces the vibration of
A racket that reduces grip vibration, which is designed to reduce movement disorders such as tennis elbow. (2) It has a racket structure that can reduce the vibration of the grip, and the inside of the elastic body is hollow and can be filled with high-pressure air, and this filling pressure can be adjusted appropriately to adjust to the individual's body. 2. A racket for reducing grip vibration according to claim 1, characterized in that the grips are adjustable. (3) A racket structure capable of reducing the vibration force of the grip, in which the elastic element is a tension spring, and both ends of the tension spring are connected and fixed to the main shaft and grip end, respectively. A racket for reducing grip vibration according to claim 1, wherein grip vibration is eliminated and prevented. (4) A racket structure for reducing the vibration of the grip, in which the spring elastic body includes one outer ring part and one inner ring part, and one on the inner diameter of the grip opposite to the outer ring part. Claim (1) wherein an annular accommodation portion is provided so that the axial direction of the elastic body is oriented.
) A racket that reduces grip vibration. (5) A racket structure for reducing the vibration of the grip, in which the elastic body includes one outer ring part and one inner ring part, and the outer ring part and the inner ring part each have a plurality of protrusions. and claim (1), wherein a plurality of localization recesses are provided on the inner and outer diameters of the grip corresponding to the protrusion, and are fitted with the protrusion to achieve diametrical localization (fixation) of the elastic body. ) Racket that reduces grip vibration. (6) A racket structure that reduces the vibration of the grip, in which one screw hole with a predetermined depth is provided in the axial direction at the end of the main shaft, and one screw hole with a relatively large diameter is also provided in the axial direction of the end of the grip. Make a hole,
One cap is screwed into this screw hole, and the inside of the cap is fixed to one end of the elastic element, and the other end of the elastic element is connected to one bolt, which is screwed into the screw hole of the opposing main shaft. A racket that reduces grip vibration according to claim (1). (7) It has a racket structure that reduces the vibration of the grip, with one side of the grip serving as an insertion opening, one attachment opening on the side, and sliding grooves in the axial direction on both sides of the attachment opening. When the lid is inserted into this groove and covered, a complete grip is formed. A racket for reducing vibration of a grip according to claim 1, which has such a structure to further facilitate replacement of the elastic body. (8) The racket structure is such that the vibration of the grip is reduced, and the front end of the middle grip is tightly covered with a hard fixed jacket tube for fixation. Racket to reduce. (9) Claim (1) states that the racket has a structure that reduces the vibration of the grip, and that a rubber jacket is placed on the outside of the insertion opening of the inner grip to prevent dirt and water from leaking through the gap. A racket that reduces grip vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989046671U JPH0614784Y2 (en) | 1989-04-20 | 1989-04-20 | Racket to reduce grip vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989046671U JPH0614784Y2 (en) | 1989-04-20 | 1989-04-20 | Racket to reduce grip vibration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02136661U true JPH02136661U (en) | 1990-11-14 |
| JPH0614784Y2 JPH0614784Y2 (en) | 1994-04-20 |
Family
ID=31561954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989046671U Expired - Lifetime JPH0614784Y2 (en) | 1989-04-20 | 1989-04-20 | Racket to reduce grip vibration |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614784Y2 (en) |
-
1989
- 1989-04-20 JP JP1989046671U patent/JPH0614784Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614784Y2 (en) | 1994-04-20 |
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