A twist lock mechanism for easily achieving a secure locking relationship between an outer member and an inner member is provided for use on an umbrella with a ball-joint based for adaptive orientation, and a spike receiving base or anchoring base mechanism.

A twist lock mechanism for easily achieving a secure locking relationship between an outer member and an inner member is provided for use on an umbrella with a ball-joint based for adaptive orientation, and a spike receiving base or anchoring base mechanism.

The formation of dynamic, micro-climate groups consisting of passive and active weather collecting devices is provided. Such devices may collect weather information in real-time. The collected information may be distributed weather information and or forecasts to individuals in a particular geographical area or to other subscribers.

The formation of dynamic, micro-climate groups consisting of passive and active weather collecting devices is provided. Such devices may collect weather information in real-time. The collected information may be distributed weather information and or forecasts to individuals in a particular geographical area or to other subscribers.

A wind-lift-eliminating self-adjusting self-stabilizing arthritic-aiding umbrella comprises: a flow-directing chapeau attached to a chapeau crown, an upper cone rotatably attached to a cable conduit for preventing the umbrella from radially twisting clockwise and counterclockwise out of shape, a lower tube for centering the upper cone, a stanchion, an intersector bolted to the stanchion, a supporting-arm intersector, a top-hub, a canopy-height-and-tilt-adjusting arthritic-hand-aiding handle slidably connected to the stanchion, a height-adjusting arthritic-hand-aiding trigger springably and pivotably attached to the handle for providing aid to arthritic hands to operate the handle without discomfort and for providing means to slidably lower and raise the handle to adjust the umbrella, a supporting arm pivotably attached to the lifting-arm intersector and the supporting-arm intersector, a lifting arm pivotably attached to the handle and the top-hub intersector, the supporting-arm intersector pivotably attached to the lifting arm, a deploying cable, a cable spool molded into the handle and attached to the cable, an arthritic-hand-aiding crank, an arthritic-hand-aiding-crank paddle rotatably connected to the crank for providing aid to arthritic hands to operate the crank providing means to deploy and retract the umbrella without discomfort, a reversible wind-pressure-releasing and cooling-funnel canopy for providing a cover to protect users from weather elements and for releasing air pressure below the umbrella, an opening is cut into the canopy, a top-hub-ring, the cable conduit rotatably attached to the top-hub-ring, the top-hub intersector pivotably attached to the top-hub-ring, a bottom-shuttle-hub-ring, the lower cone rotatably attached to the bottom-shuttle-hub-ring, the cable connected to the bottom hub-ring, upper-ribs, wind-lift-eliminating self-adjusting funnel-and-canopy-tension-adjusting springs for adjustably tensioning the canopy and for customizingly relieving air pressure below the umbrella to stabilize and to eliminate lift and vibration from wind gusts, adjustable-tension-canopy-spring brackets springably securing the wind-lift-eliminating self-adjusting funnel-and-canopy-tension-adjusting springs to the upper-ribs, lower-ribs pivotably screwed to the bottom-shuttle-hub-ring and the upper-ribs, a stanchion base-mounting plate attached to the stanchion, and base-stabilizing feet bolted to the base-mounting-plate.

A wind-lift-eliminating self-adjusting self-stabilizing arthritic-aiding umbrella comprises: a flow-directing chapeau attached to a chapeau crown, an upper cone rotatably attached to a cable conduit for preventing the umbrella from radially twisting clockwise and counterclockwise out of shape, a lower tube for centering the upper cone, a stanchion, an intersector bolted to the stanchion, a supporting-arm intersector, a top-hub, a canopy-height-and-tilt-adjusting arthritic-hand-aiding handle slidably connected to the stanchion, a height-adjusting arthritic-hand-aiding trigger springably and pivotably attached to the handle for providing aid to arthritic hands to operate the handle without discomfort and for providing means to slidably lower and raise the handle to adjust the umbrella, a supporting arm pivotably attached to the lifting-arm intersector and the supporting-arm intersector, a lifting arm pivotably attached to the handle and the top-hub intersector, the supporting-arm intersector pivotably attached to the lifting arm, a deploying cable, a cable spool molded into the handle and attached to the cable, an arthritic-hand-aiding crank, an arthritic-hand-aiding-crank paddle rotatably connected to the crank for providing aid to arthritic hands to operate the crank providing means to deploy and retract the umbrella without discomfort, a reversible wind-pressure-releasing and cooling-funnel canopy for providing a cover to protect users from weather elements and for releasing air pressure below the umbrella, an opening is cut into the canopy, a top-hub-ring, the cable conduit rotatably attached to the top-hub-ring, the top-hub intersector pivotably attached to the top-hub-ring, a bottom-shuttle-hub-ring, the lower cone rotatably attached to the bottom-shuttle-hub-ring, the cable connected to the bottom hub-ring, upper-ribs, wind-lift-eliminating self-adjusting funnel-and-canopy-tension-adjusting springs for adjustably tensioning the canopy and for customizingly relieving air pressure below the umbrella to stabilize and to eliminate lift and vibration from wind gusts, adjustable-tension-canopy-spring brackets springably securing the wind-lift-eliminating self-adjusting funnel-and-canopy-tension-adjusting springs to the upper-ribs, lower-ribs pivotably screwed to the bottom-shuttle-hub-ring and the upper-ribs, a stanchion base-mounting plate attached to the stanchion, and base-stabilizing feet bolted to the base-mounting-plate.

This application provides an umbrella including an umbrella frame, supporting members, rotating shafts, fixing members, and umbrella surfaces. The umbrella surfaces are installed at the umbrella frame through connections of the supporting members and the fixing members so as to form a layered structure with a beautiful appearance and good breathability and ventilation. Each of the supporting members has installation arms which can be directly installed at the umbrella rib through the rotating shaft. Each of the supporting members has a first supporting surface and a second supporting surface cooperating with the umbrella rib to achieve limitation, which can limit a rotation range of the supporting members and reduce members such as a bracket, a spring and so on. The structure is simpler, and the assembly is very convenient.

This application provides an umbrella including an umbrella frame, supporting members, rotating shafts, fixing members, and umbrella surfaces. The umbrella surfaces are installed at the umbrella frame through connections of the supporting members and the fixing members so as to form a layered structure with a beautiful appearance and good breathability and ventilation. Each of the supporting members has installation arms which can be directly installed at the umbrella rib through the rotating shaft. Each of the supporting members has a first supporting surface and a second supporting surface cooperating with the umbrella rib to achieve limitation, which can limit a rotation range of the supporting members and reduce members such as a bracket, a spring and so on. The structure is simpler, and the assembly is very convenient.

An improved umbrella comprising: a shaft; a plurality of ribs spaced around the shaft arranged to be capable of extending outwardly of the shaft in a deployed condition; a canopy supportable by the ribs; and a tensioner comprising a filamentary material which extends around the perimeter of the umbrella, wherein the filamentary material is arranged to tension the perimeter of the umbrella and resist inversion of the umbrella by pulling a distal end of each rib towards the shaft when in the deployed condition.

An improved umbrella comprising: a shaft; a plurality of ribs spaced around the shaft arranged to be capable of extending outwardly of the shaft in a deployed condition; a canopy supportable by the ribs; and a tensioner comprising a filamentary material which extends around the perimeter of the umbrella, wherein the filamentary material is arranged to tension the perimeter of the umbrella and resist inversion of the umbrella by pulling a distal end of each rib towards the shaft when in the deployed condition.