JPH0488570U - - Google Patents
Info
- Publication number
- JPH0488570U JPH0488570U JP40121090U JP40121090U JPH0488570U JP H0488570 U JPH0488570 U JP H0488570U JP 40121090 U JP40121090 U JP 40121090U JP 40121090 U JP40121090 U JP 40121090U JP H0488570 U JPH0488570 U JP H0488570U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- fitting pipe
- hole
- fitting
- spring
- 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
- 230000013011 mating Effects 0.000 description 1
Landscapes
- Check Valves (AREA)
- Air-Flow Control Members (AREA)
Description
図は、本考案の実施例を示すものであり、第１
図はテーブルを幼児用の椅子に装着する状態を示
す斜視図、第２図は要部を示すためテーブルの下
面から捉えた斜視図、第３図は腰部を示す拡大断
面図、第４図は幼児用椅子に装着した状態を示す
一部を省略した拡大断面図である。
Ａ……幼児用椅子、１……肘掛け扞、１１……
嵌合孔、１２……受け孔、６……テーブル、７…
…嵌合用パイプ、７１……固定用のネジ、７２，
７４……透孔、７４……スプリング、８……係止
突起、９……開放操作体、９１……基台、９２…
…支腕、９３……突起、９４……操作ボタン。
The figure shows an embodiment of the present invention, and shows the first embodiment.
The figure is a perspective view showing how the table is attached to a child's chair, Figure 2 is a perspective view taken from the bottom of the table to show the main parts, Figure 3 is an enlarged sectional view showing the waist, and Figure 4 is a perspective view showing the table attached to a high chair. It is an enlarged sectional view with a part omitted showing a state where it is attached to an infant chair. A...Children's chair, 1...Armrest, 11...
Fitting hole, 12... Receiving hole, 6... Table, 7...
...Mating pipe, 71...Fixing screw, 72,
74... Through hole, 74... Spring, 8... Locking protrusion, 9... Opening operation body, 91... Base, 92...
...Support arm, 93...Protrusion, 94...Operation button.
Claims (1)
テーブルの裏面先端に適宜の長さだけ突出せしめ
た嵌合用のパイプを着脱自在に嵌合させるように
したテーブルの着脱構造において、 前記嵌合用のパイプの先端部近くの内側には、
先端部に適宜長さの係止突起を外向きに突出せし
めたスプリングを嵌挿収容するとともに、前記し
た係止突起は、嵌合用のパイプに穿設した透孔を
通して常時外部に突出できるように構成し、 前記嵌合用のパイプの透孔より外側に突出せし
めらた係止突起は、肘掛け扞に形成した嵌合孔内
に形成した係止用の受け孔に係合できるようにし
ており、 前記嵌合用パイプの先端部近くの外側には、基
台から弾撥性を持たせて張り出し形成した支腕の
先端部に、下面に押圧用の突起を形成した押圧操
作用のボタンを連続させて形成した開放操作用の
ボタンの前記基台部分を固定するとともに、前記
する押圧操作用のボタンの下面に形成した押圧用
の突起が嵌合用のパイプに穿設した透孔を通して
前記スプリングに当接するように構成し、 前記押圧操作用のボタンを押圧操作するとスプ
リングが圧偏され、これによつて、スプリングの
先端部に突出形成した係止突起が嵌合用パイプの
透孔部分から自由に出没できるように構成してな
る幼児用椅子のテーブル着脱構造。[Scope of Claim for Utility Model Registration] A table in which a fitting pipe protruding an appropriate length from the tip of the back of the table is removably fitted into a fitting hole formed at the tip of the armrest of an infant chair. In the attachment/detachment structure, inside near the tip of the fitting pipe,
A spring having a locking protrusion of an appropriate length protruding outward is fitted and housed at the tip, and the locking protrusion is designed so that it can always protrude outward through a through hole drilled in the fitting pipe. The locking projection protruding outward from the through hole of the fitting pipe is capable of engaging with a locking receiving hole formed in the fitting hole formed in the armrest, On the outside near the tip of the fitting pipe, a button for pressing operation with a pressing protrusion formed on the lower surface is connected to the tip of a supporting arm extending from the base with elasticity. At the same time, the base part of the button for opening operation is fixed, and the pressing protrusion formed on the lower surface of the button for pressing operation comes into contact with the spring through the through hole drilled in the fitting pipe. When the pressing button is pressed, the spring is biased, whereby the locking protrusion protruding from the tip of the spring can freely come out and go out from the through hole of the fitting pipe. A table attachment/detachment structure of an infant chair configured to allow the table to be attached and detached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40121090U JPH0488570U (en) | 1990-12-20 | 1990-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40121090U JPH0488570U (en) | 1990-12-20 | 1990-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0488570U true JPH0488570U (en) | 1992-07-31 |
Family
ID=31879341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40121090U Pending JPH0488570U (en) | 1990-12-20 | 1990-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0488570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011256940A (en) * | 2010-06-09 | 2011-12-22 | Kurimoto Ltd | Check valve |
| EP3205911A1 (en) * | 2016-02-15 | 2017-08-16 | Castflow Valves, S.L. | Dual plate swing check valve |
-
1990
- 1990-12-20 JP JP40121090U patent/JPH0488570U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011256940A (en) * | 2010-06-09 | 2011-12-22 | Kurimoto Ltd | Check valve |
| EP3205911A1 (en) * | 2016-02-15 | 2017-08-16 | Castflow Valves, S.L. | Dual plate swing check valve |
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