Pulley assemblies for use in modular utility systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11987280
APP PUB NO 20230347958A1
SERIAL NO

18213254

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A counterbalanced vertical track assembly which may be configured with three types of pulley support assemblies are herein disclosed. The first type of pulley support assembly has a pair of opposed pulley modules having an elongate structural element interposed the two pulley modules which are attached to end plates at both ends of the elongate structural element. The second type of pulley support assembly has a pair of opposed pulley modules which include male end connectors for demountable engagement of the pulley modules with another module of the system with female ends. The third type of pulley support assembly has a pair of opposed pulley modules wherein the modules' pulley brackets are repositionable to varying angular orientations by alternating screw mount positions selected on mount components at opposite ends of an elongate structural element.

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Patent Owner(s)

Patent OwnerAddress
ARCHI ENTERPRISES INC1906-1022 NELSON STREET VANCOUVER V6E 4S7

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Leblanc, Alexander Vancouver, CA 6 17

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