JPS6431303U - - Google Patents
Info
- Publication number
- JPS6431303U JPS6431303U JP12495187U JP12495187U JPS6431303U JP S6431303 U JPS6431303 U JP S6431303U JP 12495187 U JP12495187 U JP 12495187U JP 12495187 U JP12495187 U JP 12495187U JP S6431303 U JPS6431303 U JP S6431303U
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- box
- shaped cover
- spring device
- union 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
- 239000012530 fluid Substances 0.000 claims 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12495187U JPS6431303U (OSRAM) | 1987-08-17 | 1987-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12495187U JPS6431303U (OSRAM) | 1987-08-17 | 1987-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431303U true JPS6431303U (OSRAM) | 1989-02-27 |
Family
ID=31375122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12495187U Pending JPS6431303U (OSRAM) | 1987-08-17 | 1987-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431303U (OSRAM) |
-
1987
- 1987-08-17 JP JP12495187U patent/JPS6431303U/ja active Pending