JPH0470058U - - Google Patents
Info
- Publication number
- JPH0470058U JPH0470058U JP11438490U JP11438490U JPH0470058U JP H0470058 U JPH0470058 U JP H0470058U JP 11438490 U JP11438490 U JP 11438490U JP 11438490 U JP11438490 U JP 11438490U JP H0470058 U JPH0470058 U JP H0470058U
- Authority
- JP
- Japan
- Prior art keywords
- inner tube
- lever
- tube
- released
- moved
- 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
- 230000009191 jumping Effects 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Accessories Of Cameras (AREA)
- Toys (AREA)
Description
第１図は及び第２図は従来品の高跳び用バー支
柱で、第３図は本考案要部説明図、第４図は内管
固定装置を断面図にて示した説明図である。
１１……台座、１２……取付管、１３……外管
、１４……錘、１５……芯管、１６……発条、１
７……レバー、１８……スライド管、１９……内
管、２０……係止管、２１……係止具、２２……
孔、２３……カバー、２４……端部、Ａ……台部
、Ｂ……バー受け具。
1 and 2 are conventional high jump bar props, FIG. 3 is an explanatory view of the main parts of the present invention, and FIG. 4 is an explanatory view showing a cross-sectional view of the inner tube fixing device. 11...Pedestal, 12...Mounting tube, 13...Outer tube, 14...Weight, 15...Core tube, 16...Spring, 1
7... Lever, 18... Slide tube, 19... Inner tube, 20... Locking tube, 21... Locking tool, 22...
Hole, 23...cover, 24...end, A...base, B...bar holder.
Claims (1)
してレバーを設け、該レバーを踏み込むことによ
り内管の固定状態を解き内管を上下動自在となし
、踏み込みを離せば内管が固定される固定装置を
内管内部に設けると共に、バー受け具を取り付け
るに足る長さを有する外管上部に内管の上部を挿
通してこの部分は一体的に設けたことを特徴とす
る高跳び競技用バー支柱。 A lever is provided at the bottom of the outer tube, which is divided into two parts and has the majority of its length at the bottom. By stepping on the lever, the inner tube is released from its fixed state and can be moved up and down. When the lever is released, the inner tube is moved. A fixing device to be fixed is provided inside the inner tube, and the upper part of the inner tube is inserted through the upper part of the outer tube having a length sufficient to attach the bar holder, and this part is integrally provided. Bar support for jumping competitions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11438490U JPH0741474Y2 (en) | 1990-10-31 | 1990-10-31 | High jump competition bar support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11438490U JPH0741474Y2 (en) | 1990-10-31 | 1990-10-31 | High jump competition bar support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0470058U true JPH0470058U (en) | 1992-06-22 |
| JPH0741474Y2 JPH0741474Y2 (en) | 1995-09-27 |
Family
ID=31862061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11438490U Expired - Lifetime JPH0741474Y2 (en) | 1990-10-31 | 1990-10-31 | High jump competition bar support |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741474Y2 (en) |
-
1990
- 1990-10-31 JP JP11438490U patent/JPH0741474Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0741474Y2 (en) | 1995-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |