JPS6348833U - - Google Patents
Info
- Publication number
- JPS6348833U JPS6348833U JP14188486U JP14188486U JPS6348833U JP S6348833 U JPS6348833 U JP S6348833U JP 14188486 U JP14188486 U JP 14188486U JP 14188486 U JP14188486 U JP 14188486U JP S6348833 U JPS6348833 U JP S6348833U
- Authority
- JP
- Japan
- Prior art keywords
- driven
- block
- locking pin
- blocks
- frontmost
- 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
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図は本考案に係わる多目的競技場等の可動
観覧席の一実施例を示す側面図、第２図は第１図
の矢印部分を拡大して示す側面図、第３図は第
２図の矢視―線に沿う底面図、第４図は第２
図の矢視―線に沿う底面図、第５図は従来の
多目的競技場等の可動観覧席を示す側面図、第６
図は第５図の矢印部分を拡大して示す側面図、
第７図は第５図の矢印部分を拡大して示す側面
図である。
１……駆動ブロツク、２……従動ブロツク、７
……鎖錠ピン、８，９，１０……ピン係合解除機
構。
Fig. 1 is a side view showing an embodiment of movable bleachers in a multi-purpose stadium or the like according to the present invention, Fig. 2 is a side view showing an enlarged view of the arrowed area in Fig. 1, and Fig. 3 is Fig. 4 is the bottom view along the arrow line.
Figure 5 is a bottom view along the arrow line in the figure, Figure 5 is a side view showing movable seats in a conventional multi-purpose stadium, etc.
The figure is a side view showing the enlarged arrow part in Fig. 5.
FIG. 7 is an enlarged side view showing the arrowed portion in FIG. 5. 1... Drive block, 2... Driven block, 7
...Lock pin, 8, 9, 10...Pin engagement release mechanism.
Claims (1)
て前側のものが後側のものの中に格納される複数
台の従動ブロツクと、最前部の従動ブロツクに前
後方向への相対移動を可能に連結されて同最前部
の従動ブロツクの中に格納される先頭の駆動ブロ
ツクとを有する多目的競技場等の可動観覧席にお
いて、前記駆動ブロツクが前進して前記各従動ブ
ロツクが前方に引き出されたときに直後の従動ブ
ロツクの係合孔に係合する鎖錠ピンを各従動ブロ
ツクに設け、前記駆動ブロツクが後退して前記各
従動ブロツクが後方に押されるときにその動きを
上記鎖錠ピンに伝えて同鎖錠ピンを上記係合孔か
ら離脱させるピン係合解除機構を前記各従動ブロ
ツクに設けたことを特徴とする多目的競技場等の
可動観覧席。 A plurality of driven blocks are connected to each other so that they can move relative to each other in the front-back direction, and the front one is stored inside the rear one, and the frontmost driven block is connected to allow relative movement in the front-back direction. In a movable spectator seat such as a multi-purpose stadium, which has a first drive block stored in the frontmost driven block, when the drive block moves forward and each of the driven blocks is pulled out forward. Each driven block is provided with a locking pin that engages with the engagement hole of the immediately following driven block, and when the driving block retreats and each of the driven blocks is pushed backward, the movement is transmitted to the locking pin. A movable spectator seat for a multipurpose stadium or the like, characterized in that each of the driven blocks is provided with a pin disengagement mechanism for disengaging the locking pin from the engagement hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14188486U JPS6348833U (en) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14188486U JPS6348833U (en) | 1986-09-18 | 1986-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6348833U true JPS6348833U (en) | 1988-04-02 |
Family
ID=31050092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14188486U Pending JPS6348833U (en) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100992556B1 (en) | 2010-04-02 | 2010-11-08 | 주식회사 아성이엔지 | Device for sway prevention of a retractable seating system |
-
1986
- 1986-09-18 JP JP14188486U patent/JPS6348833U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100992556B1 (en) | 2010-04-02 | 2010-11-08 | 주식회사 아성이엔지 | Device for sway prevention of a retractable seating system |
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