JPH0341703U - - Google Patents
Info
- Publication number
- JPH0341703U JPH0341703U JP10070189U JP10070189U JPH0341703U JP H0341703 U JPH0341703 U JP H0341703U JP 10070189 U JP10070189 U JP 10070189U JP 10070189 U JP10070189 U JP 10070189U JP H0341703 U JPH0341703 U JP H0341703U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- metal tube
- coated metal
- thin
- tube
- 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
- 239000002184 metal Substances 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000009751 slip forming Methods 0.000 claims 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Assembled Shelves (AREA)
- Warehouses Or Storage Devices (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図Ａ，Ｂは本考案に係る棚用柱材の異なる
実施例を示した斜視図、第２図は前記棚用柱材の
製造ラインを示した説明図、第３図と第４図は係
止部の成形装置を示した平面図と正面方向の断面
図、第５図は棚用柱材を使用したトレー台車の斜
視図、第６図は棚用柱材に桟材を接合する要領を
示した斜視図である。
１…合成樹脂被覆金属管、２…金属管、３…樹
脂被覆層、４…係止部、５…目盛マーク、３ａ…
盛肉部。
1A and 1B are perspective views showing different embodiments of the shelf pillar material according to the present invention, FIG. 2 is an explanatory view showing the production line of the shelf pillar material, and FIGS. 3 and 4. FIG. 5 is a perspective view of a tray truck using shelf pillar materials, and FIG. 6 is a plan view and a front sectional view showing the forming device for the locking portion. It is a perspective view showing the main point. DESCRIPTION OF SYMBOLS 1...Synthetic resin coated metal tube, 2...Metal tube, 3...Resin coating layer, 4...Locking part, 5...Scale mark, 3a...
Meat section.
Claims (1)
層状に接着被覆して成る合成樹脂被覆金属管の外
周面の長手方向に一定ピツチでラツク歯形状の係
止部が帯状に連続的に形成されていることを特徴
とする合成樹脂被覆金属管による棚用柱材。 (2) 薄肉金属管の外周に合成樹脂を薄く均一な
層状に接着被覆して成る合成樹脂被覆金属管の外
周面の長手方向に一定ピツチでラツク歯形状の係
止部が帯状に連続的に形成されていると共に前記
係止部に沿つて管の長手方向に一定の寸法間隔で
目盛りマークが表示されていることを特徴とする
合成樹脂被覆金属管による棚用柱材。 (3) ラツク歯状の係止部は、合成樹脂被覆金属
管の横断面における円周上の１箇所又は１８０°
対称な２箇所又は３箇所以上の位置に管と同心円
状のラツク歯形状に形成されていることを特徴と
する合成樹脂被覆金属管による棚用柱材。[Scope of Claim for Utility Model Registration] (1) Synthetic resin-coated metal tube formed by adhesively coating the outer periphery of a thin-walled metal tube with a thin, uniform layer of synthetic resin. A column material for a shelf made of a synthetic resin-coated metal tube, characterized in that a stop portion is formed continuously in the form of a band. (2) The outer periphery of a thin-walled metal tube is coated with synthetic resin in a thin and uniform layer, and the locking portions in the form of lock teeth are continuously formed in a band shape at a constant pitch in the longitudinal direction of the outer periphery of the synthetic resin-coated metal tube. A pillar material for a shelf made of a synthetic resin-coated metal tube, characterized in that scale marks are formed at regular intervals in the longitudinal direction of the tube along the locking portion. (3) The locking part in the form of a locking tooth shall be located at one location on the circumference or at 180° in the cross section of the synthetic resin-coated metal tube.
A column material for a shelf made of a synthetic resin-coated metal tube, characterized in that it is formed in two or more symmetrical positions in a concentric ring-tooth shape with the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989100701U JPH0630740Y2 (en) | 1989-08-29 | 1989-08-29 | Shelf pillars made of synthetic resin-coated metal tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989100701U JPH0630740Y2 (en) | 1989-08-29 | 1989-08-29 | Shelf pillars made of synthetic resin-coated metal tubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0341703U true JPH0341703U (en) | 1991-04-22 |
| JPH0630740Y2 JPH0630740Y2 (en) | 1994-08-17 |
Family
ID=31649690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989100701U Expired - Lifetime JPH0630740Y2 (en) | 1989-08-29 | 1989-08-29 | Shelf pillars made of synthetic resin-coated metal tubes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630740Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5522750B2 (en) * | 2010-02-04 | 2014-06-18 | 河淳株式会社 | Coupling member and assembly shelf provided with the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5025372A (en) * | 1973-07-04 | 1975-03-18 | ||
| JPS5033360A (en) * | 1973-07-25 | 1975-03-31 |
-
1989
- 1989-08-29 JP JP1989100701U patent/JPH0630740Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5025372A (en) * | 1973-07-04 | 1975-03-18 | ||
| JPS5033360A (en) * | 1973-07-25 | 1975-03-31 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5522750B2 (en) * | 2010-02-04 | 2014-06-18 | 河淳株式会社 | Coupling member and assembly shelf provided with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0630740Y2 (en) | 1994-08-17 |