CN201214882Y - U-shaped light steel keel capable of saving material and bending - Google Patents
U-shaped light steel keel capable of saving material and bending Download PDFInfo
- Publication number
- CN201214882Y CN201214882Y CN 200820060136 CN200820060136U CN201214882Y CN 201214882 Y CN201214882 Y CN 201214882Y CN 200820060136 CN200820060136 CN 200820060136 CN 200820060136 U CN200820060136 U CN 200820060136U CN 201214882 Y CN201214882 Y CN 201214882Y
- Authority
- CN
- China
- Prior art keywords
- holes
- lightgage steel
- steel joist
- hook
- side plate
- 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 - Lifetime
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/061—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members supporting construction for curved ceilings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200820060136 CN201214882Y (en) | 2008-06-24 | 2008-06-24 | U-shaped light steel keel capable of saving material and bending |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200820060136 CN201214882Y (en) | 2008-06-24 | 2008-06-24 | U-shaped light steel keel capable of saving material and bending |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201214882Y true CN201214882Y (en) | 2009-04-01 |
Family
ID=40520088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200820060136 Expired - Lifetime CN201214882Y (en) | 2008-06-24 | 2008-06-24 | U-shaped light steel keel capable of saving material and bending |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201214882Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102383563A (en) * | 2011-08-29 | 2012-03-21 | 上海丸瑞新型建材有限公司 | Two-in-one light steel keels capable of being bent |
CN107178380A (en) * | 2017-06-21 | 2017-09-19 | 柳州铁道职业技术学院 | A kind of modular tunnel inner wall sound-absorbing system |
CN108005293A (en) * | 2018-01-16 | 2018-05-08 | 韩合桥 | Retractable curved formula groove-shaped keel |
-
2008
- 2008-06-24 CN CN 200820060136 patent/CN201214882Y/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102383563A (en) * | 2011-08-29 | 2012-03-21 | 上海丸瑞新型建材有限公司 | Two-in-one light steel keels capable of being bent |
CN107178380A (en) * | 2017-06-21 | 2017-09-19 | 柳州铁道职业技术学院 | A kind of modular tunnel inner wall sound-absorbing system |
CN108005293A (en) * | 2018-01-16 | 2018-05-08 | 韩合桥 | Retractable curved formula groove-shaped keel |
CN108005293B (en) * | 2018-01-16 | 2022-11-08 | 韩合桥 | Telescopic bending type groove-shaped keel |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI WANRUI NEW BUILDING MATERIALS CO., LTD. Free format text: FORMER OWNER: SHANGHAI WERY NEW STYLE STRUCTUREAL MATERIAL LTD. Effective date: 20130220 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200136 PUDONG NEW AREA, SHANGHAI TO: 200235 XUHUI, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130220 Address after: 200235 room 70, 30, 3002, Shanghai, Caobao Road Patentee after: Rui Rui new type building material (Shanghai) Co., Ltd. Address before: 200136, Room 301, West building, 715 Jinqiao Road, Shanghai, Pudong New Area Patentee before: Shanghai Wery New Style Structureal Material Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: BEIXIN BUILDING MATERIAL (SHANGHAI) CO., LTD. Free format text: FORMER NAME: SHANGHAI WANRUI NEW BUILDING MATERIALS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 200235 room 70, 30, 3002, Shanghai, Caobao Road Patentee after: New building materials (Shanghai) Co., Ltd. Address before: 200235 room 70, 30, 3002, Shanghai, Caobao Road Patentee before: Rui Rui new type building material (Shanghai) Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170807 Address after: GCL road Taicang Jiangsu province 215400 city port Suzhou Port Development Zone No. 2 Patentee after: Granary Bei Xin building materials Co., Ltd Address before: 200235 room 70, 30, 3002, Shanghai, Caobao Road Patentee before: New building materials (Shanghai) Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20090401 |
|
CX01 | Expiry of patent term |