JPH0169803U - - Google Patents
Info
- Publication number
- JPH0169803U JPH0169803U JP1987163454U JP16345487U JPH0169803U JP H0169803 U JPH0169803 U JP H0169803U JP 1987163454 U JP1987163454 U JP 1987163454U JP 16345487 U JP16345487 U JP 16345487U JP H0169803 U JPH0169803 U JP H0169803U
- Authority
- JP
- Japan
- Prior art keywords
- tubular
- outer diameter
- rail
- rails
- tubular rail
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Harvesting Machines For Specific Crops (AREA)
- Railway Tracks (AREA)
- Guiding Agricultural Machines (AREA)
Description
第１図はこの考案に係る管状レールの接続構造
の実施例を示した断面図、第２図は第１図の―
矢視断面図、第３図は円筒キヤツプの取付け状
態を示した断面図、第４図と第５図はインナージ
ヨイントの半分断面の正面図と右側面図、第６図
と第７図は異なるインナージヨイントの斜視図と
―断面図、第８図はレール敷設状態の正面図
、第９図は従来の管状レールの接続状態を示した
断面図、第１０図は従来のインナージヨイントの
斜視図である。
Fig. 1 is a sectional view showing an embodiment of the connection structure for tubular rails according to this invention, and Fig. 2 is a cross-sectional view of the connection structure of the tubular rail according to this invention.
3 is a sectional view showing the installed state of the cylindrical cap, FIGS. 4 and 5 are a front view and a right side view of a half section of the inner joint, and FIGS. 6 and 7 are a sectional view showing the cylindrical cap installed. A perspective view and a cross-sectional view of different inner joints, Fig. 8 is a front view of the rail installation state, Fig. 9 is a sectional view showing the connection state of a conventional tubular rail, and Fig. 10 is a diagram of a conventional inner joint. FIG.
Claims (1)
りばめ状態に突合せ接続されている管状レールの
接続構造において、 (イ) 管状レール１の接続端部に、有底筒状をな
す円筒キヤツプ２が同管状レール１の中空部内に
略しまりばめ状態にはめ込まれていること、 (ロ) 円筒キヤツプ２は口縁部外周に管状レール
１の外径と同一外径のフランジ部２ａを有し、管
状レール１には水密的に溶着されていること、 (ハ) ２本の管状レール１，１は、各々の接続端
部に取付けた前記有底筒状の円筒キヤツプ２の内
側にしまりばね状態にはめ込まれたインナージヨ
イント３を介して突合せ接続されていること、 (ニ) 前記インナージヨイント３は、中空筒状を
なし、その長手方向中央部の外周に管状レール１
の外径以内の凸部３ａを有し、また、軸方向に切
り欠いた割り３ｂを有しており、２本の管状レー
ル１，１はそれぞれ凸部３ａの両側面へ突き当る
状態にはめ込まれていること、 をそれぞれ特徴とする管状レールの接続構造。[Claims for Utility Model Registration] In a connection structure for tubular rails in which the tubular rails are butt-connected in an interference fit state via an inner joint, (a) a bottomed cylindrical shape is provided at the connecting end of the tubular rail 1; (b) The cylindrical cap 2 has a flange having the same outer diameter as the outer diameter of the tubular rail 1 on the outer periphery of the mouth edge. (c) The two tubular rails 1, 1 have a bottomed cylindrical cap 2 attached to each connecting end. (d) The inner joint 3 has a hollow cylindrical shape, and a tubular rail is provided on the outer periphery of the central portion in the longitudinal direction. 1
It has a convex portion 3a having an outer diameter within the outer diameter of A tubular rail connection structure characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16345487U JPH0415768Y2 (en) | 1987-10-26 | 1987-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16345487U JPH0415768Y2 (en) | 1987-10-26 | 1987-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0169803U true JPH0169803U (en) | 1989-05-09 |
| JPH0415768Y2 JPH0415768Y2 (en) | 1992-04-09 |
Family
ID=31448188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16345487U Expired JPH0415768Y2 (en) | 1987-10-26 | 1987-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415768Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6216846B1 (en) * | 2016-08-04 | 2017-10-18 | タキゲン製造株式会社 | Rail equipment for working carts in greenhouses |
-
1987
- 1987-10-26 JP JP16345487U patent/JPH0415768Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6216846B1 (en) * | 2016-08-04 | 2017-10-18 | タキゲン製造株式会社 | Rail equipment for working carts in greenhouses |
| JP2018019649A (en) * | 2016-08-04 | 2018-02-08 | タキゲン製造株式会社 | Rail device for working cart in greenhouse |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415768Y2 (en) | 1992-04-09 |