Trolley

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11059498
SERIAL NO

16003472

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A trolley 100 for a rail 10 is described. The trolley 100 comprises a frame 110, a set S of wheels 120, including a first wheel 120A and a second wheel 120B, rotatably coupled to the frame 110 and an attachment member 130, coupled to the frame 110, for suspension of a load W therefrom, in use. The first wheel 120A is rotatable in a first plane P1 about a first axis A1 and the second wheel 120B is rotatable in a second plane P2 about a second axis A2. The first plane P1 and the second plane P2 define a line L. The trolley 100 is arrangeable in a first configuration, wherein the attachment member 130 is arranged at a first angular displacement D1 about the line L. The trolley 100 is arrangeable in a second configuration, wherein the attachment member 130 is arranged at a second angular displacement D2 about the line L, wherein the first angular displacement D1 and the second angular displacement D2 are different. A rail assembly 1, including the trolley 100 and the rail 10, is also described.

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Patent Owner(s)

Patent OwnerAddress
CASTREE PROJECTS LIMITEDCHESTER CHESHIRE CH2 4BT

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Evans, David Nicholas Chester, GB 5 4

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