JPH01168656U - - Google Patents
Info
- Publication number
- JPH01168656U JPH01168656U JP6173188U JP6173188U JPH01168656U JP H01168656 U JPH01168656 U JP H01168656U JP 6173188 U JP6173188 U JP 6173188U JP 6173188 U JP6173188 U JP 6173188U JP H01168656 U JPH01168656 U JP H01168656U
- Authority
- JP
- Japan
- Prior art keywords
- lever mechanism
- truss
- support beam
- closes
- opens
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000009415 formwork Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988061731U JPH0633125Y2 (ja) | 1988-05-11 | 1988-05-11 | トラス状支保梁のシングルジャッキ式荷重解除装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988061731U JPH0633125Y2 (ja) | 1988-05-11 | 1988-05-11 | トラス状支保梁のシングルジャッキ式荷重解除装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01168656U true JPH01168656U (no) | 1989-11-28 |
| JPH0633125Y2 JPH0633125Y2 (ja) | 1994-08-31 |
Family
ID=31287379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988061731U Expired - Lifetime JPH0633125Y2 (ja) | 1988-05-11 | 1988-05-11 | トラス状支保梁のシングルジャッキ式荷重解除装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633125Y2 (no) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5693444U (no) * | 1979-12-19 | 1981-07-24 | ||
| JPS581558U (ja) * | 1981-06-24 | 1983-01-07 | 株式会社リコー | 印字装置の紙送り機構 |
-
1988
- 1988-05-11 JP JP1988061731U patent/JPH0633125Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5693444U (no) * | 1979-12-19 | 1981-07-24 | ||
| JPS581558U (ja) * | 1981-06-24 | 1983-01-07 | 株式会社リコー | 印字装置の紙送り機構 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633125Y2 (ja) | 1994-08-31 |