CN201250829Y - 跳床框管连接结构 - Google Patents
跳床框管连接结构 Download PDFInfo
- Publication number
- CN201250829Y CN201250829Y CNU2008201348017U CN200820134801U CN201250829Y CN 201250829 Y CN201250829 Y CN 201250829Y CN U2008201348017 U CNU2008201348017 U CN U2008201348017U CN 200820134801 U CN200820134801 U CN 200820134801U CN 201250829 Y CN201250829 Y CN 201250829Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- frame pipe
- frame
- guardrail
- transverse tube
- 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 - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201348017U CN201250829Y (zh) | 2008-09-01 | 2008-09-01 | 跳床框管连接结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201348017U CN201250829Y (zh) | 2008-09-01 | 2008-09-01 | 跳床框管连接结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201250829Y true CN201250829Y (zh) | 2009-06-03 |
Family
ID=40746502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201348017U Expired - Fee Related CN201250829Y (zh) | 2008-09-01 | 2008-09-01 | 跳床框管连接结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201250829Y (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3156105A1 (en) | 2015-10-12 | 2017-04-19 | Crowntec (Jiang Xi) Sports Technology Co. Ltd | Trampoline support structure |
| US9689519B2 (en) | 2015-10-14 | 2017-06-27 | Crowntec (Jiang Xi) Sports Technology Co. Ltd. | Trampoline support structure |
| EP3476439A1 (en) | 2017-10-25 | 2019-05-01 | Crowntec (Jiang Xi) Sports Technology Co. Ltd | Trampoline support structure |
| US10549136B2 (en) | 2017-10-23 | 2020-02-04 | Crowntec (Jiang XI) Sports Technology Co., Ltd. | Trampoline support structure |
-
2008
- 2008-09-01 CN CNU2008201348017U patent/CN201250829Y/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3156105A1 (en) | 2015-10-12 | 2017-04-19 | Crowntec (Jiang Xi) Sports Technology Co. Ltd | Trampoline support structure |
| US9689519B2 (en) | 2015-10-14 | 2017-06-27 | Crowntec (Jiang Xi) Sports Technology Co. Ltd. | Trampoline support structure |
| US10549136B2 (en) | 2017-10-23 | 2020-02-04 | Crowntec (Jiang XI) Sports Technology Co., Ltd. | Trampoline support structure |
| EP3476439A1 (en) | 2017-10-25 | 2019-05-01 | Crowntec (Jiang Xi) Sports Technology Co. Ltd | Trampoline support structure |
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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: QINGDAO JINHUAXING METAL CO., LTD. Free format text: FORMER OWNER: LIU YUNWEI Effective date: 20150522 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150522 Address after: Six Jiaonan Haibin Road, Qingdao, Shandong 266000, China Patentee after: Qingdao Jinhuaxing Metal Products Co.,Ltd. Address before: 266000 No. six, Haibin 55, Haibin Industrial Park, Shandong, Jiaonan Patentee before: Liu Yunwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20170901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |