JPS6142967U - Parts for practice swing - Google Patents
Parts for practice swingInfo
- Publication number
- JPS6142967U JPS6142967U JP1984128195U JP12819584U JPS6142967U JP S6142967 U JPS6142967 U JP S6142967U JP 1984128195 U JP1984128195 U JP 1984128195U JP 12819584 U JP12819584 U JP 12819584U JP S6142967 U JPS6142967 U JP S6142967U
- Authority
- JP
- Japan
- Prior art keywords
- shaft body
- weight
- engagement
- parts
- practice swing
- 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
Landscapes
- Toys (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
図は本考案の実施例を示すもので、第1図は素振用バッ
トの一部切欠正薗図、第2図は要部の一部切欠正面図、
第3図は第2図のA−A線における断面図、第4図はウ
ェイトの正面図、第5図は軸本体とウェイトとの係脱部
材の係脱作用説明図である。
1・・・スイング用軸本体、2・・・ウェイト、3・・
・係脱部材、7・・・係合孔、8・・・係合用突起、9
・・・板バネ。The figures show an embodiment of the present invention; Fig. 1 is a partially cutaway front view of a practice swing bat; Fig. 2 is a partially cutaway front view of the main part;
3 is a sectional view taken along the line AA in FIG. 2, FIG. 4 is a front view of the weight, and FIG. 5 is an explanatory view of the engagement and disengagement action of the engagement and disengagement member between the shaft body and the weight. 1... Swing shaft body, 2... Weight, 3...
- Engagement/disengagement member, 7... Engagement hole, 8... Engagement protrusion, 9
...Plate spring.
Claims (1)
軸方向へ摺動可能に嵌装させた所要重量のウェイトと、
上記軸本体とウェイトに設けた両者の係脱部材とから構
成され、上記係脱部材は、軸本体側に配設した所要複数
個の係合孔と、ウェイト側に設けた係合用突起とから成
り、且つ、該突起は上記軸本体側の係合孔に対してバネ
弾性により係脱可能に設けられていることを特徴7とす
る素振用バット。a swing shaft body of a required length; a weight of a required weight fitted to the shaft body so as to be slidable in the axial direction;
It is composed of both the above-mentioned shaft body and a disengagement member provided on the weight, and the above-mentioned engagement and disengagement member is made up of a plurality of engagement holes provided on the shaft body side and an engagement protrusion provided on the weight side. 8. A practice swing bat according to claim 7, wherein the protrusion is provided so as to be removably engaged with the engagement hole on the shaft body side by means of spring elasticity.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984128195U JPS6142967U (en) | 1984-08-23 | 1984-08-23 | Parts for practice swing |
US06/763,699 US4634121A (en) | 1984-08-23 | 1985-08-08 | Bat swing practice means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984128195U JPS6142967U (en) | 1984-08-23 | 1984-08-23 | Parts for practice swing |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6142967U true JPS6142967U (en) | 1986-03-20 |
Family
ID=30686826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984128195U Pending JPS6142967U (en) | 1984-08-23 | 1984-08-23 | Parts for practice swing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6142967U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5436766U (en) * | 1977-08-18 | 1979-03-10 | ||
JPS5719162U (en) * | 1980-07-08 | 1982-02-01 |
-
1984
- 1984-08-23 JP JP1984128195U patent/JPS6142967U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5436766U (en) * | 1977-08-18 | 1979-03-10 | ||
JPS5719162U (en) * | 1980-07-08 | 1982-02-01 |
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