JPH0444185U - - Google Patents
Info
- Publication number
- JPH0444185U JPH0444185U JP8644790U JP8644790U JPH0444185U JP H0444185 U JPH0444185 U JP H0444185U JP 8644790 U JP8644790 U JP 8644790U JP 8644790 U JP8644790 U JP 8644790U JP H0444185 U JPH0444185 U JP H0444185U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- bearing
- opening
- movable gate
- closing
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Casings For Electric Apparatus (AREA)
Description
第１図は、本考案の実施例を示す図であり、第
２図は、本考案のリンク機構を示す図であり、第
３図は、第１の従来例を示す図であり、第４図は
、第２の従来例を示す図である。
図において、１……フレーム、２……可動ゲー
ト、３……第１の軸、４……第２の軸、５……第
１の軸受、６……第２の軸受、７……リンク棒、
をそれぞれ示す。
FIG. 1 is a diagram showing an embodiment of the present invention, FIG. 2 is a diagram showing a link mechanism of the present invention, FIG. 3 is a diagram showing a first conventional example, and FIG. The figure shows a second conventional example. In the figure, 1... Frame, 2... Movable gate, 3... First shaft, 4... Second shaft, 5... First bearing, 6... Second bearing, 7... Link rod,
are shown respectively.
Claims (1)
閉する可動ゲート２の開閉構造において、 前記可動ゲート２の開閉側辺２ａの一端に設け
られた第１の軸３と、 該第１の軸３と対向する辺２ｂで、且つ当該可
動ゲート２の中心と該一端の略中点に設けられた
第２の軸４と、 該第１の軸３に対応する該開閉側辺２ａに設け
られた第１の軸受５と、 該第２の軸４に対応する該開閉側辺２ａに設け
られた第２の軸受６と、 該可動ゲート２の開動作が始まる初期時には該
第１の軸３及び該第１の軸受５に係合し、該開動
作の途中で該第１の軸３及び該第１の軸受５との
係合を外し、該第２の軸４及び該第２の軸受６と
の係合を行うリンク棒７と、 を有することを特徴とする可動ゲート開閉構造。[Claims for Utility Model Registration] In the opening/closing structure of the movable gate 2 that opens and closes the movable gate 2 attached to the frame 1, a first shaft 3 provided at one end of the opening/closing side 2a of the movable gate 2; a second shaft 4 provided on the side 2b facing the first shaft 3 and approximately at the midpoint between the center of the movable gate 2 and the one end; and the opening/closing side corresponding to the first shaft 3. A first bearing 5 provided on the side 2a, a second bearing 6 provided on the opening/closing side 2a corresponding to the second shaft 4, and a second bearing 6 provided on the opening/closing side 2a corresponding to the second shaft 4. The first shaft 3 and the first bearing 5 are engaged with each other, and during the opening operation, the first shaft 3 and the first bearing 5 are disengaged, and the second shaft 4 and the first bearing 5 are disengaged. A movable gate opening/closing structure comprising: a link rod 7 that engages with the second bearing 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8644790U JPH0444185U (en) | 1990-08-20 | 1990-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8644790U JPH0444185U (en) | 1990-08-20 | 1990-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444185U true JPH0444185U (en) | 1992-04-15 |
Family
ID=31818116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8644790U Pending JPH0444185U (en) | 1990-08-20 | 1990-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444185U (en) |
-
1990
- 1990-08-20 JP JP8644790U patent/JPH0444185U/ja active Pending