JPS6221927U - - Google Patents
Info
- Publication number
- JPS6221927U JPS6221927U JP11437785U JP11437785U JPS6221927U JP S6221927 U JPS6221927 U JP S6221927U JP 11437785 U JP11437785 U JP 11437785U JP 11437785 U JP11437785 U JP 11437785U JP S6221927 U JPS6221927 U JP S6221927U
- Authority
- JP
- Japan
- Prior art keywords
- top plate
- link arm
- link mechanism
- link
- movable
- 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
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
Ａは可動天板を起立した状態を、第１図Ｂは可動
天板を倒伏させた状態をそれぞれ表わす、リンク
機構の要部の断面側面図、第２図は第１図Ａ―
線断面図、第３図Ａは可動天板を閉じた状態を
、第３図Ｂは可動天板を開いた状態を示す外観斜
視図である。
１……可動天板、２……固定天板、３……ヒン
ジ、４……保持枠、５……抽斗、６……リンク機
構、７……スライドレール、８……側板、１０…
…カム部、１１……第１のリンクアーム、１４…
…第２のリンクアーム、１５……ブラケツト、１
６……ピン。
The drawings show an embodiment of the present invention. Figure 1A shows the movable top plate in an upright position, and Figure 1B shows the movable top plate in a collapsed position. Cross-sectional side view, Figure 2 is Figure 1 A-
3A is a line sectional view, and FIG. 3B is an external perspective view showing a state in which the movable top plate is closed, and FIG. 3B is a state in which the movable top plate is opened. DESCRIPTION OF SYMBOLS 1... Movable top plate, 2... Fixed top plate, 3... Hinge, 4... Holding frame, 5... Drawer, 6... Link mechanism, 7... Slide rail, 8... Side plate, 10...
...Cam part, 11...First link arm, 14...
...Second link arm, 15...Bracket, 1
6...Pin.
Claims (1)
動するリンク機構を介し前後方向へ進退するよう
にしたライテイングデスクにおいて、前記リンク
機構が可動天板の左右側端部と側板との隙間にお
いて可動天板の上面よりも下位に配設され、かつ
、そのリンク機構は一端に可動天板の奥側側部に
突設したピンと係合するＶ型のカム部を有して前
記側板に軸支された全体として略Ｙ型の第１のリ
ンクアームと、該第１のリンクアームの他端に軸
支連結されるとともに他端が前記抽斗又は保持枠
の前側側部に軸支された第２のリンクアームとか
らなることを特徴とするライテイングデスク。 In a writing desk in which a drawer or its holding frame moves back and forth in the front and back direction via a link mechanism that is linked to the opening and closing operations of a movable top plate, the link mechanism is movable in the gap between the left and right ends of the movable top plate and the side plate. The link mechanism is disposed below the top surface of the top plate, and the link mechanism has a V-shaped cam portion at one end that engages with a pin protruding from the rear side of the movable top plate, and is pivotally supported on the side plate. a first link arm that is generally Y-shaped as a whole; and a second link arm that is pivotally connected to the other end of the first link arm and whose other end is pivotally supported on the front side of the drawer or holding frame. A writing desk characterized by consisting of a link arm and a link arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11437785U JPS6221927U (en) | 1985-07-25 | 1985-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11437785U JPS6221927U (en) | 1985-07-25 | 1985-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6221927U true JPS6221927U (en) | 1987-02-09 |
Family
ID=30997060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11437785U Pending JPS6221927U (en) | 1985-07-25 | 1985-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221927U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5541081U (en) * | 1978-09-12 | 1980-03-17 | ||
| JPS5616100U (en) * | 1979-07-18 | 1981-02-12 |
-
1985
- 1985-07-25 JP JP11437785U patent/JPS6221927U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5541081U (en) * | 1978-09-12 | 1980-03-17 | ||
| JPS5616100U (en) * | 1979-07-18 | 1981-02-12 |
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