JPH0314310U - - Google Patents
Info
- Publication number
- JPH0314310U JPH0314310U JP1989075229U JP7522989U JPH0314310U JP H0314310 U JPH0314310 U JP H0314310U JP 1989075229 U JP1989075229 U JP 1989075229U JP 7522989 U JP7522989 U JP 7522989U JP H0314310 U JPH0314310 U JP H0314310U
- Authority
- JP
- Japan
- Prior art keywords
- round
- round material
- guide portion
- material guide
- metal fitting
- 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
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
Landscapes
- Greenhouses (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図は本考案に係るクロスジヨイント用主金
具の一例を示す斜視図、第２図は第１図のクロス
ジヨイント用主金具の使用状態の側面図、第３図
は第２図の矢印Ａ−Ａに沿つて切断した部分拡大
端面図、第４図は主金具の他の実施例を示す斜視
図、第５図は従来のクロスジヨイント用主金具の
斜視図である。
図中主要符号の説明、１……主金具、１１……
側板、１２……丸材案内部、１３……係止片、１
４……鍔、２……第１の丸材、３……第２の丸材
、４……楔である。
Fig. 1 is a perspective view showing an example of the main metal fitting for a cross joint according to the present invention, Fig. 2 is a side view of the main metal fitting for a cross joint shown in Fig. 1 in a state of use, and Fig. 3 is a side view of the main metal fitting for a cross joint shown in Fig. 2. FIG. 4 is a perspective view showing another embodiment of the main metal fitting, and FIG. 5 is a perspective view of a conventional main metal fitting for a cross joint. Explanation of main symbols in the figure, 1... Main metal fitting, 11...
Side plate, 12...Round guide part, 13...Locking piece, 1
4... Tsuba, 2... First round material, 3... Second round material, 4... Wedge.
Claims (1)
の両側板には逆Ｕ字状の丸材案内部が形成され、
前記両脚板における丸材案内部の両側部には、前
記丸材案内部に案内されるべき丸材の下面に打ち
込まれる楔の係止片が上向きに形成され、少なく
とも一方の丸材案内部の周縁には、少なくとも案
内された丸材が位置する部分において外向きに鍔
を設けたことを特徴とする、クロスジヨイント用
主金具。 (2) 係止片が両脚板の内側へ押し抜き状に形成
され、当該係止片の基部に側板の内側へ窪んだ凹
部が形成されている、請求項１に記載のクロスジ
ヨイント用主金具。[Claims for Utility Model Registration] (1) An inverted U-shaped round guide portion is formed on both sides of the main metal fitting, which is a metal plate bent into an inverted U-shaped cross section.
On both sides of the round material guide portion of the both leg plates, locking pieces of a wedge are formed upward to be driven into the lower surface of the round material to be guided by the round material guide portion, and at the peripheral edge of at least one of the round material guide portions, A main metal fitting for a cross joint, characterized in that a flange is provided outward at least in a portion where a guided round member is located. (2) The main body for a cross joint according to claim 1, wherein the locking piece is formed in a punched shape on the inside of both leg plates, and a recessed part recessed on the inside of the side plate is formed at the base of the locking piece. Metal fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989075229U JPH0314310U (en) | 1989-06-27 | 1989-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989075229U JPH0314310U (en) | 1989-06-27 | 1989-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314310U true JPH0314310U (en) | 1991-02-13 |
Family
ID=31615626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989075229U Pending JPH0314310U (en) | 1989-06-27 | 1989-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101487875B1 (en) * | 2013-08-09 | 2015-01-30 | 심병섭 | A pipe clamp for greenhouse |
-
1989
- 1989-06-27 JP JP1989075229U patent/JPH0314310U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101487875B1 (en) * | 2013-08-09 | 2015-01-30 | 심병섭 | A pipe clamp for greenhouse |
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