CN104354123B - 一种钢琴盖板夹持装置 - Google Patents
一种钢琴盖板夹持装置 Download PDFInfo
- Publication number
- CN104354123B CN104354123B CN201410471171.2A CN201410471171A CN104354123B CN 104354123 B CN104354123 B CN 104354123B CN 201410471171 A CN201410471171 A CN 201410471171A CN 104354123 B CN104354123 B CN 104354123B
- Authority
- CN
- China
- Prior art keywords
- rotary body
- bayonet lock
- matrix
- fixture
- handle
- 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
- 238000009434 installation Methods 0.000 claims abstract description 36
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 239000011159 matrix material Substances 0.000 claims description 48
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410471171.2A CN104354123B (zh) | 2014-09-16 | 2014-09-16 | 一种钢琴盖板夹持装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410471171.2A CN104354123B (zh) | 2014-09-16 | 2014-09-16 | 一种钢琴盖板夹持装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104354123A CN104354123A (zh) | 2015-02-18 |
CN104354123B true CN104354123B (zh) | 2016-04-20 |
Family
ID=52521481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410471171.2A Expired - Fee Related CN104354123B (zh) | 2014-09-16 | 2014-09-16 | 一种钢琴盖板夹持装置 |
Country Status (1)
Country | Link |
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CN (1) | CN104354123B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105364750A (zh) * | 2015-11-28 | 2016-03-02 | 重庆华洋单向器制造有限公司 | 一种可调节夹具 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101862983A (zh) * | 2010-06-11 | 2010-10-20 | 新杰克缝纫机股份有限公司 | 一种精磨装夹用具 |
CN102975150A (zh) * | 2012-11-26 | 2013-03-20 | 成都多沐汽车工程有限公司 | 多自由度可调压紧器 |
CN204248699U (zh) * | 2014-09-16 | 2015-04-08 | 德清县华韵钢琴有限公司 | 一种钢琴盖板夹持装置 |
-
2014
- 2014-09-16 CN CN201410471171.2A patent/CN104354123B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101862983A (zh) * | 2010-06-11 | 2010-10-20 | 新杰克缝纫机股份有限公司 | 一种精磨装夹用具 |
CN102975150A (zh) * | 2012-11-26 | 2013-03-20 | 成都多沐汽车工程有限公司 | 多自由度可调压紧器 |
CN204248699U (zh) * | 2014-09-16 | 2015-04-08 | 德清县华韵钢琴有限公司 | 一种钢琴盖板夹持装置 |
Also Published As
Publication number | Publication date |
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CN104354123A (zh) | 2015-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Haoming Inventor before: Shen Daer |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170731 Address after: Nansha District Jishan street in Guangzhou City, Guangdong province 511400 Lane five No. 14 Patentee after: Li Haoming Address before: Zone 313000 Zhejiang city of Huzhou province Deqing County town south of the industrial Patentee before: DEQING HUAYUN PIANO Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Fang Yang Inventor before: Li Haoming |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171023 Address after: Jianggao Mountain Industrial Park in Baiyun District of Guangzhou City, Guangdong province 510000 revitalization Road No. 77, No. 2 factory building Patentee after: GUANGZHOU OUMILE PIANO CO.,LTD. Address before: Nansha District Jishan street in Guangzhou City, Guangdong province 511400 Lane five No. 14 Patentee before: Li Haoming |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200713 Address after: 053300, Wuqiang County, Hebei province Hengshui Industrial Zone Patentee after: Hebei Longshi Piano Co.,Ltd. Address before: Jianggao Mountain Industrial Park in Baiyun District of Guangzhou City, Guangdong province 510000 revitalization Road No. 77, No. 2 factory building Patentee before: GUANGZHOU OUMILE PIANO Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 |
|
CF01 | Termination of patent right due to non-payment of annual fee |