Lifting device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11802030
SERIAL NO

17322215

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The lifting device includes a first drum around which a wire is wound, a first motor that rotates the first drum, a second drum around which the wire fed from the first drum is wound, and a second motor that rotates the second drum. The first motor is driven to rotate the first drum so as to lift the wire, and the second motor is driven to rotate the second drum to lift the wire fed from the first drum.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI-KEN 471-8571

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harajiri, Katsuji Toyota, JP 6 1
Suyama, Kazuo Tokyo, JP 12 10

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