JPH0246916Y2 - - Google Patents
Info
- Publication number
- JPH0246916Y2 JPH0246916Y2 JP2971185U JP2971185U JPH0246916Y2 JP H0246916 Y2 JPH0246916 Y2 JP H0246916Y2 JP 2971185 U JP2971185 U JP 2971185U JP 2971185 U JP2971185 U JP 2971185U JP H0246916 Y2 JPH0246916 Y2 JP H0246916Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- building
- bracket
- receiving ring
- lifeline
- 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 238000004873 anchoring Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 5
- 239000011178 precast concrete Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Blinds (AREA)
- Emergency Lowering Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2971185U JPH0246916Y2 (US06252093-20010626-C00008.png) | 1985-03-04 | 1985-03-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2971185U JPH0246916Y2 (US06252093-20010626-C00008.png) | 1985-03-04 | 1985-03-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61146380U JPS61146380U (US06252093-20010626-C00008.png) | 1986-09-09 |
JPH0246916Y2 true JPH0246916Y2 (US06252093-20010626-C00008.png) | 1990-12-11 |
Family
ID=30528769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2971185U Expired JPH0246916Y2 (US06252093-20010626-C00008.png) | 1985-03-04 | 1985-03-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0246916Y2 (US06252093-20010626-C00008.png) |
-
1985
- 1985-03-04 JP JP2971185U patent/JPH0246916Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61146380U (US06252093-20010626-C00008.png) | 1986-09-09 |
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