JPH0186825U - - Google Patents
Info
- Publication number
- JPH0186825U JPH0186825U JP18146287U JP18146287U JPH0186825U JP H0186825 U JPH0186825 U JP H0186825U JP 18146287 U JP18146287 U JP 18146287U JP 18146287 U JP18146287 U JP 18146287U JP H0186825 U JPH0186825 U JP H0186825U
- Authority
- JP
- Japan
- Prior art keywords
- legs
- pivoted
- view
- opening
- closing plates
- 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
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Description
第１図は本考案を実施した椅子の側面図、第２
図は本考案を実施した別の椅子の側面図、第３図
は本考案を実施した机の側面図、第４図〜第１２
図は本考案の構成部品を説明するもので、第４図
は２種類の中間開閉板のうちの一方の正面図、第
５図は同上の側面図、第６図は同上の製作過程の
側面図、第７図は他方の中間開閉板の正面図、第
８図は同上の側面図、第９図は同上の製作過程の
側面図、第１０図は上位開閉板の側面図、第１１
図は下位開閉板の側面図、第１２図は同上の正面
図、第１３図は開閉板群の開いた状態を示す側面
図、第１４図は開閉板群の閉じた状態を示す側面
図、第１５図は上位開閉板の他の実施例の斜視図
、第１６図は従来の折畳式椅子の側面図である。
１，２……中間開閉板、３……上位開閉板、４
……下位開閉板、６……枢軸孔、８……長孔、９
……連結爪、１５……軸ピン、１６……開閉板群
。
Figure 1 is a side view of the chair in which the present invention was implemented, Figure 2
The figure is a side view of another chair implementing the present invention, Figure 3 is a side view of a desk implementing the present invention, and Figures 4 to 12.
The figures explain the components of the present invention. Figure 4 is a front view of one of the two types of intermediate opening/closing plates, Figure 5 is a side view of the same, and Figure 6 is a side view of the manufacturing process of the same. Figure 7 is a front view of the other intermediate opening/closing plate, Figure 8 is a side view of the same as above, Figure 9 is a side view of the manufacturing process of the same as above, Figure 10 is a side view of the upper opening/closing plate, and Figure 11 is a side view of the upper opening/closing plate.
The figure is a side view of the lower opening/closing plate, FIG. 12 is a front view of the same as above, FIG. 13 is a side view showing the opening/closing plate group in an open state, and FIG. 14 is a side view showing the opening/closing plate group in a closed state. FIG. 15 is a perspective view of another embodiment of the upper opening/closing plate, and FIG. 16 is a side view of a conventional folding chair. 1, 2...Middle opening/closing plate, 3...Upper opening/closing plate, 4
... lower opening/closing plate, 6 ... pivot hole, 8 ... long hole, 9
... Connecting claw, 15 ... Axis pin, 16 ... Opening/closing plate group.
Claims (1)
て、適当数の細長い開閉板がその基端部を軸ピン
で枢着され且つ先端部が遊動自在に連結されてい
る開閉板群を軸ピンを前記脚の枢着部にできるだ
け近付けて、最上位と最下位の開閉板を前記脚と
脚の枢着される部材に夫々取着したことを特徴と
する折畳式椅子、机の安全装置。 In chairs and desks whose legs are pivoted so that they can be folded, an appropriate number of elongated opening/closing plates are pivoted at their base ends with pivot pins, and whose tips are movably connected to each other. Safety of a folding chair and desk, characterized in that the pins are placed as close as possible to the pivot parts of the legs, and the uppermost and lowest opening/closing plates are respectively attached to the legs and the members to which the legs are pivoted. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18146287U JPH0186825U (en) | 1987-11-28 | 1987-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18146287U JPH0186825U (en) | 1987-11-28 | 1987-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186825U true JPH0186825U (en) | 1989-06-08 |
Family
ID=31472945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18146287U Pending JPH0186825U (en) | 1987-11-28 | 1987-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08322672A (en) * | 1995-05-29 | 1996-12-10 | Kokuyo Co Ltd | Folding chair |
-
1987
- 1987-11-28 JP JP18146287U patent/JPH0186825U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08322672A (en) * | 1995-05-29 | 1996-12-10 | Kokuyo Co Ltd | Folding chair |
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