JPS62128759U - - Google Patents
Info
- Publication number
- JPS62128759U JPS62128759U JP1497786U JP1497786U JPS62128759U JP S62128759 U JPS62128759 U JP S62128759U JP 1497786 U JP1497786 U JP 1497786U JP 1497786 U JP1497786 U JP 1497786U JP S62128759 U JPS62128759 U JP S62128759U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- diameter plastic
- aquarium fish
- diameter
- air delivery
- 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
- 229920003023 plastic Polymers 0.000 claims description 12
- 241000251468 Actinopterygii Species 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 230000006866 deterioration Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000007779 soft material Substances 0.000 claims 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
図面はこの考案の実施例を示すもので、第１図
は使用状態を示す断面図、第２図は伸縮状態を示
す拡大断面図、第３図は管状のＬ字型ジヨイント
の斜視図、第４図は管状のＬ字型ジヨイントの他
の実施例を示す斜視図である。
１…管状のＬ字型ジヨイント、２…縦管、３…
横管、４…大径プラスチツク管、５…小径プラス
チツク管、６…挿通口部、７…シール用連結管、
８…観賞魚用水槽の内壁面、９…吸着盤。
The drawings show an embodiment of this invention; FIG. 1 is a cross-sectional view showing the usage state, FIG. 2 is an enlarged sectional view showing the expanded and contracted state, FIG. 3 is a perspective view of the tubular L-shaped joint, and FIG. FIG. 4 is a perspective view showing another embodiment of the tubular L-shaped joint. 1...Tubular L-shaped joint, 2...Vertical pipe, 3...
Horizontal pipe, 4... Large diameter plastic pipe, 5... Small diameter plastic pipe, 6... Insertion port, 7... Seal connecting pipe,
8... Inner wall surface of aquarium fish tank, 9... Suction cup.
Claims (1)
管２及び横管３を、それぞれ硬質プラスチツクよ
りなる大径プラスチツク管４と、小径プラスチツ
ク管５とから構成せしめ、上記大径プラスチツク
管４の内径に硬質プラスチツクよりなる小径プラ
スチツク管５が摺動自在に挿通され、上記大径プ
ラスチツク管４の挿通口部６縦管にシール性軟質
連結管７が装着されるようにしたことを特徴とす
る観賞魚用水槽のエヤー送出管。 (2) 縦管２を構成する大径プラスチツク管４の
外周に観賞魚用水槽の内壁面８に定着するような
吸着盤９を設けたことを特徴とする上記実用新案
登録請求の範囲第１項記載の観賞魚用水槽のエヤ
ー送出管。 (3) 大径プラスチツク管４及び小径プラスチツ
ク管５は硬質塩化ビニル樹脂から形成されたこと
を特徴とする上記実用新案登録請求の範囲第１項
記載の観賞魚用水槽のエヤー送出管。 (4) シール性軟質連結管７は耐劣化性を有する
軟質材料よりなることを特徴とする上記実用新案
登録請求の範囲第１項記載の観賞魚用水槽のエヤ
ー送出管。[Claims for Utility Model Registration] (1) The vertical pipe 2 and horizontal pipe 3 connected to the tubular L-shaped joint 1 are each composed of a large-diameter plastic pipe 4 and a small-diameter plastic pipe 5 made of hard plastic. A small-diameter plastic tube 5 made of hard plastic is slidably inserted into the inner diameter of the large-diameter plastic tube 4, and a sealing soft connecting tube 7 is attached to the vertical tube of the insertion opening 6 of the large-diameter plastic tube 4. An air delivery pipe for an aquarium fish tank, characterized in that: (2) Claim 1 of the above-mentioned utility model registration, which is characterized in that a suction cup 9 is provided on the outer periphery of the large-diameter plastic pipe 4 constituting the vertical pipe 2 so as to be fixed to the inner wall surface 8 of the aquarium fish tank. Air delivery pipe for aquarium fish tanks as described in Section 1. (3) The air delivery pipe for an aquarium fish tank according to claim 1, wherein the large diameter plastic pipe 4 and the small diameter plastic pipe 5 are made of hard vinyl chloride resin. (4) The air delivery pipe for an aquarium fish tank according to claim 1 of the above-mentioned utility model registration, wherein the sealing soft connecting pipe 7 is made of a soft material having deterioration resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986014977U JPH0415015Y2 (en) | 1986-02-04 | 1986-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986014977U JPH0415015Y2 (en) | 1986-02-04 | 1986-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62128759U true JPS62128759U (en) | 1987-08-14 |
| JPH0415015Y2 JPH0415015Y2 (en) | 1992-04-03 |
Family
ID=30805475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986014977U Expired JPH0415015Y2 (en) | 1986-02-04 | 1986-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415015Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011167167A (en) * | 2010-02-22 | 2011-09-01 | Suisaku Kk | Internal filtration device |
| JP2021001702A (en) * | 2019-06-20 | 2021-01-07 | 下田 一喜 | Temperature adjustment device, method for thermally treating object and method for manufacturing frozen object |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039397U (en) * | 1973-08-07 | 1975-04-22 |
-
1986
- 1986-02-04 JP JP1986014977U patent/JPH0415015Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039397U (en) * | 1973-08-07 | 1975-04-22 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011167167A (en) * | 2010-02-22 | 2011-09-01 | Suisaku Kk | Internal filtration device |
| JP2021001702A (en) * | 2019-06-20 | 2021-01-07 | 下田 一喜 | Temperature adjustment device, method for thermally treating object and method for manufacturing frozen object |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415015Y2 (en) | 1992-04-03 |
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