JPH0477328U - - Google Patents
Info
- Publication number
- JPH0477328U JPH0477328U JP12030390U JP12030390U JPH0477328U JP H0477328 U JPH0477328 U JP H0477328U JP 12030390 U JP12030390 U JP 12030390U JP 12030390 U JP12030390 U JP 12030390U JP H0477328 U JPH0477328 U JP H0477328U
- Authority
- JP
- Japan
- Prior art keywords
- top plate
- raised
- support
- folded
- folding device
- 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
- 230000003139 buffering effect Effects 0.000 claims 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Description
第１図および第２図はこの考案の一実施例によ
るテーブルの天板折畳装置を示す使用状態および
不使用状態の一部を切欠いた側面図、第３図は同
要部の斜視図、第４図はシリンダ機構の縦断面図
、第５図は第４図の部分拡大図、第６図は従来例
のテーブルの天板折畳装置を示す側面図である。
１１……脚部材、１３……支柱、１６……天板
、１７……ブラケツト、１８……枢着軸、１９…
…ロツク機構、２０……緩衝用のシリンダ機構、
２０ａ……シリンダ、２０ｂ……ピストン、２２
……スプリング。
1 and 2 are partially cutaway side views showing a table top folding device according to an embodiment of the invention in a used state and an unused state, and FIG. 3 is a perspective view of the main parts thereof; FIG. 4 is a longitudinal sectional view of the cylinder mechanism, FIG. 5 is a partially enlarged view of FIG. 4, and FIG. 6 is a side view showing a conventional table top folding device. 11... Leg member, 13... Support column, 16... Top plate, 17... Bracket, 18... Pivot shaft, 19...
...Lock mechanism, 20...Buffer cylinder mechanism,
20a...Cylinder, 20b...Piston, 22
……spring.
Claims (1)
面に固定した左、右ブラケツトを、前記天板の前
後方向中央部と対応する位置に配置した枢着軸に
よつて枢着し、前記支柱に対し天板を起、倒可能
にするとともに、前記支柱の上端部に天板側に係
脱可能に係止し天板を倒した状態に保持するロツ
ク機構を設け、前記脚部材と前記ブラケツトとの
間に天板起、倒時の緩衝用のシリンダ機構と、天
板を起こす方向に附勢するスプリングとを介在さ
せたことを特徴とするテーブルの天板折畳装置。 Left and right brackets fixed to the back surface of the top plate are pivotally connected to the upper ends of the left and right struts provided on the leg members by pivot shafts arranged at positions corresponding to the central part of the top plate in the front and back direction. The top plate can be raised and folded relative to the support, and a locking mechanism is provided at the upper end of the support to releasably engage the top plate and hold the top in the fallen state, and the leg member A table top folding device characterized in that a cylinder mechanism for buffering when the top is raised or folded, and a spring that biases the top in the direction of raising the top are interposed between the bracket and the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990120303U JPH0716332Y2 (en) | 1990-11-19 | 1990-11-19 | Table top folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990120303U JPH0716332Y2 (en) | 1990-11-19 | 1990-11-19 | Table top folding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0477328U true JPH0477328U (en) | 1992-07-06 |
| JPH0716332Y2 JPH0716332Y2 (en) | 1995-04-19 |
Family
ID=31868215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990120303U Expired - Lifetime JPH0716332Y2 (en) | 1990-11-19 | 1990-11-19 | Table top folding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716332Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01177529U (en) * | 1988-05-25 | 1989-12-19 |
-
1990
- 1990-11-19 JP JP1990120303U patent/JPH0716332Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01177529U (en) * | 1988-05-25 | 1989-12-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716332Y2 (en) | 1995-04-19 |
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