Stored energy transmission mechanism and stored energy-driven wheel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12025106
APP PUB NO 20230009204A1
SERIAL NO

17862845

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present application relates to the technical field of a wheel, and particularly to a stored energy transmission mechanism and stored energy-driven wheel. In particular, a stored energy transmission mechanism is integrated with a rotating component, which is used to drive the rotating component. The stored energy transmission mechanism includes a center shaft, an elastic component, a transmission cover, a flywheel, and a flywheel seat. The elastic component is sleeved outside the center shaft and positioned in the transmission cover, with one end being fixedly connected with the center shaft and the other end being fixedly connected with the transmission. When the transmission cover is rotated and fitted with the center shaft, it can tighten the elastic component to store energy.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ROYALBABY CYCLE BEIJING CO LTDBEIJING 100089

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Mengjing Zhejiang, CN 1 0
Tong, Lixin Beijing, CN 6 35

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jan 2, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 2, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 2, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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