JPH08635Y2 - Cylindrical frame with slope - Google Patents
Cylindrical frame with slopeInfo
- Publication number
- JPH08635Y2 JPH08635Y2 JP16434688U JP16434688U JPH08635Y2 JP H08635 Y2 JPH08635 Y2 JP H08635Y2 JP 16434688 U JP16434688 U JP 16434688U JP 16434688 U JP16434688 U JP 16434688U JP H08635 Y2 JPH08635 Y2 JP H08635Y2
- Authority
- JP
- Japan
- Prior art keywords
- slope
- cylindrical frame
- present
- target frame
- molded
- 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.)
- Expired - Lifetime
Links
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Supports For Plants (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【考案の詳細な説明】 本考案は、弓道の的に使用する的枠に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a target frame for archery.
従来の弓道に使用する的枠は、桧等の一枚の木板を曲
げ加工して輪を作り、継目は重ねて金具で止めて固定す
るものであった。The conventional frame used for archery was to bend a piece of wood such as a Japanese cypress to make a ring, and to fix the seams by overlapping and fixing with metal fittings.
このため、温度や湿度に弱く、使用中に変形すること
があり、正式競技でも、使用する的枠の形によっては、
的中が的中にならなくなることもあった。For this reason, it is vulnerable to temperature and humidity and may deform during use, even in formal competitions, depending on the shape of the target frame used,
Sometimes the hit wasn't the hit.
又、継目が重ねてあるため、矢がこの境目に当たると
破損することもあり、長時間の使用ができなかった。Also, since the seams are overlapped, if the arrow hits this boundary, it could be damaged and it could not be used for a long time.
しかも、重ね継ぎのため段差があり、的紙も貼りにく
い等の多くの欠点があった。In addition, there are many drawbacks such as step differences due to lap joints, and it is difficult to attach the target paper.
本考案は、上記の諸欠点を解決するために考案された
ものである。The present invention was devised to solve the above-mentioned drawbacks.
以下、本考案の構成を説明すると、 Ｆ・Ｒ・Ｐやプラスチック等の合成樹脂を使用するこ
とにより、継目のない正円の円筒形の的枠（１）を成型
し、内面片側の端部（２）を斜めに形成する。The structure of the present invention will be described below. By using synthetic resin such as F / R / P or plastic, a seamless round circular cylindrical target frame (1) is molded, and the end portion on one side of the inner surface is molded. (2) is formed obliquely.
本考案は、以上のような簡単な構成により、合成樹脂
で成型するため、正円に形成でき、継目もなく、しか
も、内面端部（２）を斜めに形成しているために、的枠
及び矢の破損を極端に少なくすることができるようにな
ったのである。Since the present invention has a simple structure as described above, since it is molded from synthetic resin, it can be formed into a perfect circle, has no seam, and the inner surface end portion (2) is formed obliquely. And it became possible to reduce the damage of the arrow extremely.
又、正円で円筒形のため、的紙も貼りやすく、尚か
つ、温度や湿度による変形がなく、誰でも正しい競技結
果を得ることができるようになつた。Also, since it is a perfect circle and is cylindrical, it is easy to paste the target paper, and there is no deformation due to temperature or humidity, and anyone can obtain the correct competition result.
本考案は、簡単な構成によって、以上のような顕著な
諸効果を生むものである。The present invention has the above-mentioned remarkable effects with a simple configuration.
【図面の簡単な説明】 第一図は、本考案に係る斜視図、第二図は、Ａ−ａ線に
よる断面図。 図中、（１）は的枠、（２）は端部斜面。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view according to the present invention, and FIG. 2 is a sectional view taken along the line Aa. In the figure, (1) is a target frame, and (2) is an end slope.
Claims (1)
２を有する円筒形的枠１1. A cylindrical frame 1 made of ABS resin or PP resin and having an end sloped surface 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16434688U JPH08635Y2 (en) | 1988-12-19 | 1988-12-19 | Cylindrical frame with slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16434688U JPH08635Y2 (en) | 1988-12-19 | 1988-12-19 | Cylindrical frame with slope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0285291U JPH0285291U (en) | 1990-07-04 |
| JPH08635Y2 true JPH08635Y2 (en) | 1996-01-10 |
Family
ID=31449874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16434688U Expired - Lifetime JPH08635Y2 (en) | 1988-12-19 | 1988-12-19 | Cylindrical frame with slope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08635Y2 (en) |
-
1988
- 1988-12-19 JP JP16434688U patent/JPH08635Y2/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| 財団法人全日本弓道連盟「弓道競技規則」（昭５９−３−３０）ｐ．１９ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0285291U (en) | 1990-07-04 |
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