HK1213608A1 - A bridge with rolling-balls auto-cleaning and flexible-gap device - Google Patents
A bridge with rolling-balls auto-cleaning and flexible-gap deviceInfo
- Publication number
- HK1213608A1 HK1213608A1 HK16101259.6A HK16101259A HK1213608A1 HK 1213608 A1 HK1213608 A1 HK 1213608A1 HK 16101259 A HK16101259 A HK 16101259A HK 1213608 A1 HK1213608 A1 HK 1213608A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- balls
- auto
- bridge
- rolling
- cleaning
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510403201.0A CN104947583B (en) | 2015-07-10 | 2015-07-10 | A kind of bridge of the automatic cleaning type expansion gap device of band ball |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1213608A1 true HK1213608A1 (en) | 2016-07-08 |
Family
ID=54162608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16101259.6A HK1213608A1 (en) | 2015-07-10 | 2016-02-03 | A bridge with rolling-balls auto-cleaning and flexible-gap device |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104947583B (en) |
HK (1) | HK1213608A1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4893448A (en) * | 1989-02-23 | 1990-01-16 | Mccormick Wilbert | Steel expansion joint |
CN2585886Y (en) * | 2002-12-23 | 2003-11-12 | 衡水宝力工程橡胶有限公司 | Crossing dilatation joint |
JP3941875B2 (en) * | 2004-04-13 | 2007-07-04 | 朝日エンヂニヤリング株式会社 | Joint structure in the gap between bridge decks |
KR101011635B1 (en) * | 2010-01-12 | 2011-01-31 | (주)동명기술공단종합건축사사무소 | Expansion joint for bridge and the construction method therefor |
CN203977284U (en) * | 2014-07-31 | 2014-12-03 | 中国路桥工程有限责任公司 | A kind of novel bridge stretching device |
CN104762869B (en) * | 2015-02-12 | 2016-11-02 | 嵊州市诺米克进出口有限公司 | Remove device with water tank and the bridge beam gap residue performing head-clamp set |
CN104762875B (en) * | 2015-04-17 | 2016-05-11 | 栾海 | A kind of seamless surface type bridge expanssion joint |
-
2015
- 2015-07-10 CN CN201510403201.0A patent/CN104947583B/en active Active
-
2016
- 2016-02-03 HK HK16101259.6A patent/HK1213608A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN104947583A (en) | 2015-09-30 |
CN104947583B (en) | 2016-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20200714 |