MULTI-JOINT TURNING AXLE STRUCTURE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 31, 2016
app pub date -
Dec 15, 2014
filing date -
Sep 26, 2014
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
A multi-joint turning axle structure includes a driving joint assembly, a torsion joint assembly each including two opposing joint plates and at least one link unit connected therebetween. A driven joint assembly is disposed between the two opposing joint plates of one of the driving joint assembly and the torsion joint assembly, and includes two driven plates. The two driven plates have synchronous actuating portions at opposing ends thereof to form a synchronous motion. The inner ends of the joint plates of the driving joint assembly and the torsion joint assembly are respectively aligned with the outer ends of the driven plates. The outer ends of the link unit are aligned with the inner ends of the driven plates. Under a torsion function, the opposing joint plates of the driving joint assembly and the torsion joint assembly can be turned smoothly through multiple turning centers.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
FIRST DOME CORPORATION | 8F -2 NO 9 WUQUAN 1ST RD XINZHUANG DIST NEW TAIPEI CITY 242 |
International Classification(s)

- 2014 Application Filing Year
- E05D Class
- 386 Applications Filed
- 318 Patents Issued To-Date
- 82.39 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
DAI, WAY HAN | NEW TAIPEI CITY, TW | 28 | 253 |
# of filed Patents : 28 Total Citations : 253 | |||
HSU, AN SZU | NEW TAIPEI CITY, TW | 109 | 1176 |
# of filed Patents : 109 Total Citations : 1176 | |||
LIN, CHUN HAN | NEW TAIPEI CITY, TW | 4 | 38 |
# of filed Patents : 4 Total Citations : 38 |
Cited Art Landscape
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Patent Citation Ranking
- 18 Citation Count
- E05D Class
- 84.02 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 30, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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