JPS6263409U - - Google Patents
Info
- Publication number
- JPS6263409U JPS6263409U JP15440685U JP15440685U JPS6263409U JP S6263409 U JPS6263409 U JP S6263409U JP 15440685 U JP15440685 U JP 15440685U JP 15440685 U JP15440685 U JP 15440685U JP S6263409 U JPS6263409 U JP S6263409U
- Authority
- JP
- Japan
- Prior art keywords
- paper tube
- cylindrical body
- arm frame
- arm
- cross
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
Landscapes
- Assembled Shelves (AREA)
Description
第１図は本考案の紙管用継手の一例の右側面図
、第２図はその平面図、第３図はその正面図、第
４図はその底面図である。第５図および第６図は
、それぞれ、本考案の紙管用継手の他例の右側面
図である。第７図は本考案の紙管用継手の使用状
況を示す斜視説明図、第８図はその縦断面図であ
る。第９図は本考案の紙管用継手を介して紙管を
連結して家具等を組立てる状況を示す説明図、第
１０図は組立られた家具等の一例を示す斜視図で
ある。
１…円筒体、２…腕枠、２ａ，２ｂ，２ｃ，２
ｄ…羽根片、３…鋸刃状の突起、４…台座、５…
環状突起部、６…紙管、７…紙管、８…ボード、
９…台。
FIG. 1 is a right side view of an example of the paper tube joint of the present invention, FIG. 2 is a plan view thereof, FIG. 3 is a front view thereof, and FIG. 4 is a bottom view thereof. 5 and 6 are right side views of other examples of the paper tube joint of the present invention, respectively. FIG. 7 is a perspective explanatory view showing how the paper tube joint of the present invention is used, and FIG. 8 is a longitudinal sectional view thereof. FIG. 9 is an explanatory view showing how furniture, etc. is assembled by connecting paper tubes through the joint for paper tubes of the present invention, and FIG. 10 is a perspective view showing an example of the assembled furniture, etc. 1... Cylindrical body, 2... Arm frame, 2a, 2b, 2c, 2
d...Blade piece, 3...Saw blade-shaped protrusion, 4...Pedestal, 5...
Annular protrusion, 6...paper tube, 7...paper tube, 8...board,
9 units.
Claims (1)
部に環状突起部を有する円筒体の外壁に、該円筒
体の軸線に直交する平面内に１〜４個の腕枠を平
面的にＩ字形、Ｌ字形、Ｔ字形、Ｙ字形、又は十
字形となるように突設し、前記腕枠をその断面が
十字形となるように４枚の羽根片によりそれぞれ
構成し、前記羽根片のうち少なくとも１枚の縁部
に、前記腕枠の基部方向に向つて徐々に立ち上が
つた傾斜を有する少なくとも１個の鋸刃状の突起
を配設し、さらに、前記腕枠と前記円筒体との接
続部に、紙管の端面部を支持する平面的に多角形
状の台座を設けてなる紙管用継手。 On the outer wall of a cylindrical body that is open at both ends and has an annular protrusion on the inner circumferential surface at approximately the center in the longitudinal direction, one to four arm frames are arranged in a plane perpendicular to the axis of the cylindrical body. The arm frame is formed of four blade pieces each having a cross-shaped cross section; At least one saw blade-shaped protrusion having a slope gradually rising toward the base of the arm frame is disposed on at least one edge, and further, the arm frame and the cylindrical body are connected to each other. A joint for a paper tube, which is provided with a planar polygonal pedestal that supports the end surface of the paper tube at the connection part of the paper tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15440685U JPS6263409U (en) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15440685U JPS6263409U (en) | 1985-10-11 | 1985-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6263409U true JPS6263409U (en) | 1987-04-20 |
Family
ID=31074170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15440685U Pending JPS6263409U (en) | 1985-10-11 | 1985-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6263409U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491224B1 (en) * | 1969-04-24 | 1974-01-12 | ||
| JPS5517752A (en) * | 1978-07-21 | 1980-02-07 | Nippon Koki Kk | Assembling device of pipeemade frame |
-
1985
- 1985-10-11 JP JP15440685U patent/JPS6263409U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491224B1 (en) * | 1969-04-24 | 1974-01-12 | ||
| JPS5517752A (en) * | 1978-07-21 | 1980-02-07 | Nippon Koki Kk | Assembling device of pipeemade frame |