JPH03129043U - - Google Patents
Info
- Publication number
- JPH03129043U JPH03129043U JP1990038318U JP3831890U JPH03129043U JP H03129043 U JPH03129043 U JP H03129043U JP 1990038318 U JP1990038318 U JP 1990038318U JP 3831890 U JP3831890 U JP 3831890U JP H03129043 U JPH03129043 U JP H03129043U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- stopper
- strut
- joint
- opening
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 10
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Description
第１図は本考案の一実施例に係る支柱の連結装
置の斜視図、第２図はスペーサと止め具と継手と
の分解斜視図、第３図は第１図の中央縦断側面図
、第４図は第３図のＸ−Ｘ線横断平面図、第５図
は止め具部分の背面図、第６図はパイプハウスに
利用した状態を示す斜視図、第７図は他の実施例
に係る支柱の横断平面図、第８図は従来の支柱の
連結装置の斜視図である。
符号の説明、１…パイプ、２，２′…支柱、３
…継手、４…連結具、５…スペーサ、８…中空部
、１０…支持片、１１…止め具、１２…蟻溝、１
３，１３ａ…開口部、１４…脚、１５…ストツパ
、１７…開口部、２１…ハンドル、２２…楔、２
３…連結片、２４…係止面。
FIG. 1 is a perspective view of a strut connection device according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of a spacer, a stopper, and a joint, and FIG. 3 is a central vertical sectional side view of FIG. Fig. 4 is a cross-sectional plan view taken along the line X-X of Fig. 3, Fig. 5 is a rear view of the stopper portion, Fig. 6 is a perspective view showing the state in which it is used in a pipe house, and Fig. 7 is related to another embodiment. FIG. 8 is a cross-sectional plan view of the strut and a perspective view of a conventional strut connection device. Explanation of symbols, 1... Pipe, 2, 2'... Support, 3
…Joint, 4…Connector, 5…Spacer, 8…Hollow portion, 10…Support piece, 11…Stopper, 12…Dovetail groove, 1
3, 13a...opening, 14...leg, 15...stopper, 17...opening, 21...handle, 22...wedge, 2
3... Connecting piece, 24... Locking surface.
Claims (1)
端を枢着させ、スペーサの胴部を中空な支柱内に
挿入させ、スペーサと支柱とを止め具を介して固
定する支柱の連結装置において、 スペーサの端部近傍に支柱の上端に係合するス
トツパを設け、 止め具をハンドルとハンドルに設けた楔とで構
成し、 スペーサの胴部と支柱の胴部とにそれぞれ開口
部を形成し、 支柱に対してスペーサをストツパ位置まで挿入
させ、開口部より挿入した楔でスペーサを支柱に
固定させることを特徴とする支柱の連結装置。 (2) スペーサがＣ型チヤンネルから構成され、
当該チヤンネルの端部近傍を横方向に膨出してス
トツパを構成させ、当該ストツパの正面に湾曲面
が形成されている請求項(1)記載の支柱の連結装
置。[Claims for Utility Model Registration] (1) A joint is provided on the pipe, one end of the spacer is pivotally attached to the joint, the body of the spacer is inserted into a hollow support, and the spacer and support are connected via a stopper. In a device for connecting columns to be fixed, a stopper that engages with the upper end of the column is provided near the end of the spacer, the stopper consists of a handle and a wedge provided on the handle, and the body of the spacer and the body of the column are connected. A strut connection device characterized in that an opening is formed in each of the struts, a spacer is inserted into the strut up to a stopper position, and the spacer is fixed to the strut with a wedge inserted through the opening. (2) The spacer is composed of a C-type channel,
2. The strut connection device according to claim 1, wherein a stopper is formed by bulging out in the vicinity of an end of the channel, and a curved surface is formed on the front surface of the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038318U JPH0649170Y2 (en) | 1990-04-10 | 1990-04-10 | Strut connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038318U JPH0649170Y2 (en) | 1990-04-10 | 1990-04-10 | Strut connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03129043U true JPH03129043U (en) | 1991-12-25 |
| JPH0649170Y2 JPH0649170Y2 (en) | 1994-12-14 |
Family
ID=31546216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990038318U Expired - Lifetime JPH0649170Y2 (en) | 1990-04-10 | 1990-04-10 | Strut connecting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649170Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010004852A (en) * | 2008-06-30 | 2010-01-14 | Sato Sangyo Kk | Pipe joint |
-
1990
- 1990-04-10 JP JP1990038318U patent/JPH0649170Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010004852A (en) * | 2008-06-30 | 2010-01-14 | Sato Sangyo Kk | Pipe joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0649170Y2 (en) | 1994-12-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |