JPS5918932U - Guide device for lifting legs of drafting tables, etc. - Google Patents
Guide device for lifting legs of drafting tables, etc.Info
- Publication number
- JPS5918932U JPS5918932U JP11538282U JP11538282U JPS5918932U JP S5918932 U JPS5918932 U JP S5918932U JP 11538282 U JP11538282 U JP 11538282U JP 11538282 U JP11538282 U JP 11538282U JP S5918932 U JPS5918932 U JP S5918932U
- Authority
- JP
- Japan
- Prior art keywords
- column
- frame
- roller
- guide device
- guide
- 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
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の好適な実施例を示し、第１図は外観透視図
、第２図はコロ位置調整機構の断面図、第３図は外部コ
ラム下端の一部断面図、第４図は外部コラム下部の横断
面図、第５図は一部断面図、第６図はコロ位置調整機構
の他の実施例を示す断面図、第７図は他の実施例を示す
横断面図である。
２・・・基台、４・・・外部コラム、６・・・ナツト、
１０・・・ボルト、１２・・・シリンダー、１４．１６
・・・枠板、１Ｂ・・・支柱、２０・・・枠体、２２．
２４・・・ねじ穴、２６・・・突起体、２８．３０・・
・ブロック、３２゜３４・・・ねじ穴、３６．３８・・
・ばか穴、４０・・・ガイドコロ、４４・・・軸、４６
・・・ブロック、４８．５０・・・ガイドコロ、５２・
・・取付片、５４・・・ねじ穴、５６・・・穴、５８・
・・内部コラム、６０・・・鋼板、７０゜７２・・・コ
ロ、７４．７６・・・ブロック、７８・・・枠板、９０
・・・外部コラム、９２・・・鋼板、９４・・・内部コ
ラム、９６・・・受圧面、９８・・・枠体、１００・・
・枠板、１２２・・・支柱、１２４・・・突起体。
第７図The figures show a preferred embodiment of the present invention, in which Fig. 1 is a perspective view of the exterior, Fig. 2 is a sectional view of the roller position adjustment mechanism, Fig. 3 is a partial sectional view of the lower end of the external column, and Fig. 4 is an external view. FIG. 5 is a cross-sectional view of the lower part of the column, FIG. 5 is a partial cross-sectional view, FIG. 6 is a cross-sectional view showing another embodiment of the roller position adjustment mechanism, and FIG. 7 is a cross-sectional view showing another embodiment. 2... Base, 4... External column, 6... Nut,
10... Bolt, 12... Cylinder, 14.16
... Frame board, 1B... Support column, 20... Frame body, 22.
24...Screw hole, 26...Protrusion, 28.30...
・Block, 32゜34...Screw hole, 36.38...
・Bakahole, 40...Guide roller, 44...Shaft, 46
...Block, 48.50...Guide roller, 52.
...Mounting piece, 54...Screw hole, 56...Hole, 58...
...Internal column, 60... Steel plate, 70°72... Roller, 74.76... Block, 78... Frame plate, 90
... External column, 92... Steel plate, 94... Internal column, 96... Pressure receiving surface, 98... Frame, 100...
-Frame plate, 122... Support, 124... Projection. Figure 7
Claims (1)
内置コラム５８と、該内部コラム５８の外側に遊嵌配置
された枠体２０と、該枠体２０に取付けられたガイドコ
ロ４０，４８．５０と、該ガイドコロを前記コラムのう
ちの一方のコラム５８のコロ案内面に密着させるための
コロ位置調整機構と、前記枠体２０の上下部のそれぞれ
少くとも四方向位置に、前記コラム４．５８のうちの他
方のコラム４の各コーナーに向けて突設されるとともに
少くとも対向する一方側が軸方向に移動可能と成した突
起体２６とから成り、該突起体２６を前記他方のコラム
４の各コーナーに圧着して、前記枠体２０を該他方のコ
ラム４に密嵌保持せしめたことを特徴とする製図台等の
昇降脚の案内装置。An external column 4, an internal column 58 loosely fitted in a space inside the column, a frame 20 loosely fitted outside the internal column 58, and a guide roller 40 attached to the frame 20. , 48, 50, a roller position adjustment mechanism for bringing the guide roller into close contact with the roller guide surface of one of the columns 58, and a roller position adjustment mechanism at the upper and lower portions of the frame 20 in at least four directions, respectively; It consists of a protrusion 26 that protrudes toward each corner of the other column 4 of the columns 4.58 and is movable in the axial direction at least on one opposing side. A guide device for elevating legs of a drafting table or the like, characterized in that the frame body 20 is tightly fitted and held in the other column 4 by being crimped to each corner of the other column 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11538282U JPS5918932U (en) | 1982-07-29 | 1982-07-29 | Guide device for lifting legs of drafting tables, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11538282U JPS5918932U (en) | 1982-07-29 | 1982-07-29 | Guide device for lifting legs of drafting tables, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5918932U true JPS5918932U (en) | 1984-02-04 |
| JPS6214906Y2 JPS6214906Y2 (en) | 1987-04-16 |
Family
ID=30266362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11538282U Granted JPS5918932U (en) | 1982-07-29 | 1982-07-29 | Guide device for lifting legs of drafting tables, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5918932U (en) |
-
1982
- 1982-07-29 JP JP11538282U patent/JPS5918932U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6214906Y2 (en) | 1987-04-16 |
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