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958results about "Flower tables" patented technology

Variably controlled adjustable height carriages for raising, lowering, holding, locking and releasing objects on elevated structures

A system for raising and lowering a wide range of objects on an elongated tubular structure includes a carriage subsystem with a tubular body having an interior central channel an inner diameter greater than the outer diameter of the elongated tubular structure. Rollers facilitate linear translation of the tubular body along the elongated tubular structure. At least one hook is pivotally mounted on the tubular body and configured to controllably engage a means for locking the carriage in a raised position. The carriage subsystem also includes a flange for attaching an object to the carriage subsystem. A winch and cable control motion of the carriage system between a lowered position adjacent to the base and a raised position adjacent to the top of the tubular structure. A collar attached to the top of the tubular structure includes a tubular body with an outer diameter less than the inner diameter of the tubular body of the carriage subsystem. At least one slot is formed in the tubular body of the collar and configured for controllable engagement by the hook pivotally mounted on the tubular body in the interior central channel of the carriage subsystem. At least one pulley is rotatably mounted to the tubular body of the collar and configured for guiding a lanyard attached to the carriage subsystem at one end of the lanyard. An irrigation subsystem may be provided to irrigate supported planters. An electrical subsystem comprising aligned electrode assemblies may also be provided to supply electric power to an electrical load supported by the carriage when the carriage is locked in the raised position.
Owner:HOGAN JAMES

Planter that can be raised, lowered and locked to a vertical support structure

Planter systems allow for the raising, lowering, holding, locking and releasing of a planter on a vertical support structure. The planter assembly may include a carriage, to which one or more planters is attached. Guides such as cables, rollers, sliders, bristles, gaskets, carpet and registration pins maintain space between the vertical support and planter assembly and facilitate raising and lowering. A tether guided over a pulley may be retracted or extended by winding it around or unwinding it from a winch, cleat or windlass to causes the planter assembly to rise or descend. When raised to a locking height, the planter assembly causes a mechanical locking mechanism associated with the planter assembly to move into a locking position, securing the planter assembly to the vertical support. Further raising releases the locking mechanism. Attachable items such as banners, flags, hangers and the like may be coupled to the carriage. Optional irrigation supplies water to the planter assembly and/or surrounding terrain. The planter may be unitary or a plurality of assembled planter components or sections. Drain and cleanout ports facilitate draining and cleaning of the planter assembly. An optional waterfall embodiment includes a reservoir section with overflow ports to drain water into a lower reservoir at the base of the vertical support, from which a pump supplies the water back to the reservoir section of the planter assembly. A plurality of conduits for electrical, data and plumbing extend through the vertical support.
Owner:HOGAN JAMES
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