JPH0471972U - - Google Patents
Info
- Publication number
- JPH0471972U JPH0471972U JP11492590U JP11492590U JPH0471972U JP H0471972 U JPH0471972 U JP H0471972U JP 11492590 U JP11492590 U JP 11492590U JP 11492590 U JP11492590 U JP 11492590U JP H0471972 U JPH0471972 U JP H0471972U
- Authority
- JP
- Japan
- Prior art keywords
- post
- fixed
- tube
- space
- net
- 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
- 239000000463 material Substances 0.000 claims description 2
Landscapes
- Fencing (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Description
第1図は本考案の一実施例を示す収納状態の縦
断面図、第2図はその使用状態の縦断面図である
。
1……固定筒、3……ポスト収容筒、3a……
上端部、3b……係止孔、4……コンクリート、
5……ポスト、5b……上端部、5c……係止孔
、6……フツク、7……係止ピン、8……チエン
、9……係止ワイヤー、E……空間部、F……蓋
体、N……ネツトのつなぎ材、G……グランド。
FIG. 1 is a vertical cross-sectional view of an embodiment of the present invention in a stored state, and FIG. 2 is a vertical cross-sectional view of the device in its use state. 1...Fixed tube, 3...Post housing tube, 3a...
Upper end, 3b...Locking hole, 4...Concrete,
5... Post, 5b... Upper end, 5c... Locking hole, 6... Hook, 7... Locking pin, 8... Chain, 9... Locking wire, E... Space, F... ...Lid body, N...Net binding material, G...Ground.
Claims (1)
持するもので、開口上端部をグランド面に開口し
た固定筒1をグランドに埋設固定し、固定筒内に
ポスト収容筒3をコンクリート4によつて直立固
定すると共に、コンクリート4のない固定筒内上
部の空間部Eに該収容筒3の上端部3aを突出さ
せ、該収容筒3内にポスト5を挿入して該空間部
Eにポスト5の上端部5bを配置し、ポスト収容
筒3から引き出したポスト5を固定するロツク具
7と、固定筒1の開口上端部を閉塞する蓋体Fと
を備えたことを特徴とするグランド下に収納でき
るスポーツ用ネツトポスト装置。 (2) ポスト収容筒3を固定したコンクリート4
にフツク6の取付部6aを埋設して該空間部Eに
フツク6を露呈すると共に、ネツトのつなぎ材N
を係止できる係止ワイヤー9をフツク6に連結し
た請求項第1項記載のネツトポスト装置。[Scope of Claim for Utility Model Registration] (1) A device for tensioning and supporting a net for tennis, volleyball, etc., in which a fixed tube 1 with its upper end open to the ground surface is embedded and fixed in the ground, and the post is housed in the fixed tube. The tube 3 is fixed upright with concrete 4, the upper end 3a of the housing tube 3 is made to protrude into the space E at the top of the fixed tube where there is no concrete 4, and the post 5 is inserted into the housing tube 3. The upper end 5b of the post 5 is disposed in the space E, and a locking device 7 for fixing the post 5 pulled out from the post housing cylinder 3 and a lid F for closing the opening upper end of the fixed cylinder 1 are provided. A sports net post device that can be stored under the ground. (2) Concrete 4 with post housing cylinder 3 fixed
The attachment part 6a of the hook 6 is buried in the space E, and the hook 6 is exposed in the space E, and the connecting material N of the net is buried.
2. The net post device according to claim 1, further comprising a locking wire 9 connected to the hook 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11492590U JPH0471972U (en) | 1990-11-01 | 1990-11-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11492590U JPH0471972U (en) | 1990-11-01 | 1990-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0471972U true JPH0471972U (en) | 1992-06-25 |
Family
ID=31862648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11492590U Pending JPH0471972U (en) | 1990-11-01 | 1990-11-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0471972U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010095764A (en) * | 2000-04-11 | 2001-11-07 | 변을철 | post lifting mechanism for net mounting |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5919168B2 (en) * | 1980-06-11 | 1984-05-02 | 日立マクセル株式会社 | Manufacturing method of metal magnetic powder |
-
1990
- 1990-11-01 JP JP11492590U patent/JPH0471972U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5919168B2 (en) * | 1980-06-11 | 1984-05-02 | 日立マクセル株式会社 | Manufacturing method of metal magnetic powder |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010095764A (en) * | 2000-04-11 | 2001-11-07 | 변을철 | post lifting mechanism for net mounting |
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