JPH0375832U - - Google Patents
Info
- Publication number
- JPH0375832U JPH0375832U JP13778789U JP13778789U JPH0375832U JP H0375832 U JPH0375832 U JP H0375832U JP 13778789 U JP13778789 U JP 13778789U JP 13778789 U JP13778789 U JP 13778789U JP H0375832 U JPH0375832 U JP H0375832U
- Authority
- JP
- Japan
- Prior art keywords
- door
- support structure
- spring
- opening
- fulcrums
- 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
- Hinges (AREA)
Description
第１図は本考案による支持構造の要部の断面図
。第２図は従来の支持構造の要部の断面図である
。 １，２……支点、３……圧縮バネ、４……固定
ナツト、５……固定ナツト、６……扉、７……
リング、１０……真空容器。
。第２図は従来の支持構造の要部の断面図である
。 １，２……支点、３……圧縮バネ、４……固定
ナツト、５……固定ナツト、６……扉、７……
リング、１０……真空容器。
Claims (1)
- ヒンジを支点として開閉する扉の支持構造にお
いて、前記扉の支点を２ケ所とし、この２ケ所の
間にスプリングを設け、該スプリングは扉の開放
側の方向に付勢することを特徴とする真空容器の
扉の開閉支持構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13778789U JPH0375832U (ja) | 1989-11-27 | 1989-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13778789U JPH0375832U (ja) | 1989-11-27 | 1989-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375832U true JPH0375832U (ja) | 1991-07-30 |
Family
ID=31684930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13778789U Pending JPH0375832U (ja) | 1989-11-27 | 1989-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375832U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008093107A (ja) * | 2006-10-10 | 2008-04-24 | Itoki Corp | 椅子 |
-
1989
- 1989-11-27 JP JP13778789U patent/JPH0375832U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008093107A (ja) * | 2006-10-10 | 2008-04-24 | Itoki Corp | 椅子 |