Vehicle Dolly
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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N/A
Issued Date -
Mar 13, 2025
app pub date -
Apr 26, 2024
filing date -
Apr 26, 2024
priority date (Note) -
Published
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A vehicle dolly comprises two parallel lifting axle assemblies and two wheel assemblies, two ends of each of the lifting axle assemblies being detachably connected to the two wheel assemblies, each of the wheel assemblies comprising: a main beam; a first support wheel and a second support wheel; a first mount assembly and a second mount assembly, the first mount assembly connecting the first support wheel to a first end of the main beam, the second mount assembly connecting the second support wheel to a second end of the main beam; and a plurality of lifting means, each lifting means being provided between each mount assembly and the main beam, each lifting means comprising a screw rod and a corresponding nut that cooperate with each other to lift and lower the main beam relative to the support wheels. It enables long-distance and high-speed vehicle moving and makes operation more convenient.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD | 317600 SHA'AO CHENGZHONG VILLAGE YUCHENG STREET YUHUAN CITY TAIZHOU CITY ZHEJIANG PROVINCE TAIZHOU CITY ZHEJIANG PROVINCE 317600 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chen, Gang | Yuhuan City, CN | 944 | 8640 |
Jiang, Xiao | Yuhuan City, CN | 43 | 178 |
Jin, Zhifang | Yuhuan City, CN | 1 | 0 |
Liu, Zhiguo | Yuhuan City, CN | 52 | 187 |
Zhu, Zhengzhong | Yuhuan City, CN | 7 | 25 |
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