JPS6385131U - - Google Patents
Info
- Publication number
- JPS6385131U JPS6385131U JP18096686U JP18096686U JPS6385131U JP S6385131 U JPS6385131 U JP S6385131U JP 18096686 U JP18096686 U JP 18096686U JP 18096686 U JP18096686 U JP 18096686U JP S6385131 U JPS6385131 U JP S6385131U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- lock member
- desk
- back panel
- view
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Description
図面は本考案の実施例を示し、第１図は机の後
方からの斜視図、第２図は第１図の―視平断
面図、第３図は第２図の―視断面図、第４図
は第２図の―視拡大断面図、第５図は第１図
の―視断面図、第６図は第５図の―視断
面図、第７図は第５図の―視断面図、第８図
は作用を示す図である。
１……机、２……脚体、３……机天板、４……
ガイド部材、５……背面パネル、６……後ろ幕板
、７……駆動軸、８……ハンドル、１１，１４…
…チエーンスプロケツト、１５……チエーン、１
０……ケース、１８……係止部の一例としての雄
スプライン体、２０……ロツク部材、２１……ス
プライン溝、２２……ばね、２４……リンク機構
。
The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view from the rear of the desk, FIG. 2 is a sectional view of FIG. 1, and FIG. 3 is a sectional view of FIG. Figure 4 is an enlarged cross-sectional view of Figure 2, Figure 5 is a cross-sectional view of Figure 1, Figure 6 is a cross-sectional view of Figure 5, and Figure 7 is a cross-sectional view of Figure 5. FIG. 8 is a diagram showing the effect. 1... desk, 2... legs, 3... desk top, 4...
Guide member, 5... Rear panel, 6... Rear curtain plate, 7... Drive shaft, 8... Handle, 11, 14...
...Chain sprocket, 15...Chain, 1
0...Case, 18...Male spline body as an example of a locking part, 20...Lock member, 21...Spline groove, 22...Spring, 24...Link mechanism.
Claims (1)
ける一方、机天板の下面に、ハンドル操作にて回
転駆動される駆動軸を軸支し、該駆動軸の回転に
伴つて前記背面パネルを上下動するように構成す
ると共に、机に回転不能に装着されたロツク部材
に前記駆動軸を嵌挿し、駆動軸の外周に設けた係
合部が前記ロツク部材に係脱するように、駆動軸
またはロツク部材を駆動軸の軸線方向に摺動自在
に構成し、且つ駆動軸又はロツク部材を係合方向
にばね付勢し、前記ハンドルによる押圧にて駆動
軸又はロツク部材を、その両者の係合が解除する
方向に摺動するように構成して成る机における背
面パネルの高さ調節装置。 A back panel is provided along the back of the desk so as to be movable up and down, while a drive shaft is rotatably supported on the underside of the desk top plate, and the back panel is rotated as the drive shaft rotates. The drive shaft is configured to move up and down, and the drive shaft is fitted into a lock member that is non-rotatably mounted on the desk, and the drive shaft is configured such that the engaging portion provided on the outer periphery of the drive shaft engages and disengages from the lock member. Alternatively, the lock member is configured to be slidable in the axial direction of the drive shaft, and the drive shaft or the lock member is biased by a spring in the engagement direction, and the drive shaft or the lock member is pressed by the handle to engage the drive shaft or the lock member. A device for adjusting the height of a back panel of a desk configured to slide in a direction of uncoupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18096686U JPH0242175Y2 (en) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18096686U JPH0242175Y2 (en) | 1986-11-25 | 1986-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6385131U true JPS6385131U (en) | 1988-06-03 |
| JPH0242175Y2 JPH0242175Y2 (en) | 1990-11-09 |
Family
ID=31125407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18096686U Expired JPH0242175Y2 (en) | 1986-11-25 | 1986-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242175Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06177U (en) * | 1992-06-18 | 1994-01-11 | 共栄工業株式会社 | Steel furniture with a blackboard that can be raised and lowered |
| DE19700582C2 (en) * | 1996-01-18 | 2001-03-01 | Okamura Corp | Table with lifting plate and combination of tables |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003070551A (en) * | 2001-09-06 | 2003-03-11 | Kokuyo Co Ltd | Attachment structure of desktop panel |
-
1986
- 1986-11-25 JP JP18096686U patent/JPH0242175Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06177U (en) * | 1992-06-18 | 1994-01-11 | 共栄工業株式会社 | Steel furniture with a blackboard that can be raised and lowered |
| DE19700582C2 (en) * | 1996-01-18 | 2001-03-01 | Okamura Corp | Table with lifting plate and combination of tables |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0242175Y2 (en) | 1990-11-09 |