Scooter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10737738
APP PUB NO 20180057095A1
SERIAL NO

15552831

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A scooter (5) includes a head tube (50); a riser tube (51) freely and rotatably pivoted with the head tube (50), the upper end of the riser tube being provided with a handle (511); a preceding runner (52) provided at the lower end of the riser tube (51); a left carrier (53) and a right carrier (53) both connected to the head tube (50); a left back runner (54) and a right back runner (54) provided at the left carrier (53) and the right carrier (53) respectively, which support the scooter (5) alone with the preceding runner (52); the front end of each carrier (53) is provided with a cantilever (533) respectively. The left cantilever (533) and the right cantilever (533) are both provided at the head tube (50) in a suspending form of swinging back and forth freely. Provided between the left cantilever, the right cantilever (533) and the head tube (50) is a holding means (55) enabling the left carrier and the right carrier to perform back and forth alternate swing and displacement action. The scooter (5) is provided with the holding means (55) between the left cantilever, the right cantilever, and the head tube (50). When two feet of the user exert force on the corresponding carrier alternately or two hands exert force on the handle alternately to drive the head tube (50) to swing left and right, by means of the effect of the holding means (55), the left cantilever (533) and the right cantilever (533) will swing back and forth alternately on the head tube (50) and then drives the left carrier (53) and the right carrier (53) to perform alternate back and forth displacement action together, so that the traveling and handling of the scooter (5) is smoother, faster and more labor-saving.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
HL CORP (SHENZHEN)518105 SHENZHEN GUANGDONG PROVINCE BAOAN DISTRICT SONGGANG STREET BI BI THIRD INDUSTRIAL ZONE SHENZHEN CITY GUANGDONG PROVINCE 518105

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Cheng-Neng Shenzhen, CN 3 10

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Maintenance Fees

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7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 11, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 11, 2032
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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