CN213115264U - 一种快速装配式铝合金楼梯 - Google Patents
一种快速装配式铝合金楼梯 Download PDFInfo
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- CN213115264U CN213115264U CN202021247424.5U CN202021247424U CN213115264U CN 213115264 U CN213115264 U CN 213115264U CN 202021247424 U CN202021247424 U CN 202021247424U CN 213115264 U CN213115264 U CN 213115264U
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- stair
- pedal
- aluminum alloy
- connecting portion
- rapid assembly
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 16
- 239000000956 alloy Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 2
- 239000002023 wood Substances 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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CN202021247424.5U CN213115264U (zh) | 2020-06-30 | 2020-06-30 | 一种快速装配式铝合金楼梯 |
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CN202021247424.5U CN213115264U (zh) | 2020-06-30 | 2020-06-30 | 一种快速装配式铝合金楼梯 |
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CN213115264U true CN213115264U (zh) | 2021-05-04 |
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CN202021247424.5U Active CN213115264U (zh) | 2020-06-30 | 2020-06-30 | 一种快速装配式铝合金楼梯 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240511 Address after: 463500 Zhu Xiaozhai, Dulizhuang Village, Zhuandian Town, Xincai County, Zhumadian City, Henan Province Patentee after: Zhu Qiang Country or region after: China Patentee after: Yu Shuwen Address before: 226000 north of Wensheng road and east of hope Avenue, high tech Zone, Nantong City, Jiangsu Province Patentee before: NANTONG LONGSHUO LIGHT ALLOY TECHNOLOGY Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240603 Address after: Room 806, Comprehensive Building, No. 2 Baotong Road, No. 13288 Baotong Street, Kuiwen District, Weifang City, Shandong Province, 261000 Patentee after: Shandong Jiajia Construction Engineering Co.,Ltd. Country or region after: China Address before: 463500 Zhu Xiaozhai, Dulizhuang Village, Zhuandian Town, Xincai County, Zhumadian City, Henan Province Patentee before: Zhu Qiang Country or region before: China Patentee before: Yu Shuwen |
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TR01 | Transfer of patent right |