Abstract

A lifting device for an umbrella includes a base, a plurality of fixing seats secured on the base, a plurality of movable members each movably mounted in the respective fixing seat, a pressing module movably mounted on the base and pressing the movable members, a threaded rod mounted on the base and connected with the pressing module, and a drive handle connected with the threaded rod. The pressing module includes a driven rod and two pressing rods. Each of the pressing rods is provided with a straight pressing portion that is movable to press the respective movable member and at least one recessed release portion that is movable to receive the respective movable member. Thus, each of the movable members is rotatable freely so that the lifting device is moved on the ground easily.

IPC Classes  ?

• A45B 3/00 - Sticks combined with other objects
• A45B 5/00 - Walking sticks or umbrellas convertible into seatsHunting sticks
• F16M 11/42 - Stands or trestles as supports for apparatus or articles placed thereon with arrangement for propelling the support
• F16M 11/24 - Undercarriages with or without wheels changeable in height or length of legs, also for transport only

Abstract

An umbrella stand includes a housing and an operation mechanism mounted on the housing. The operation mechanism includes a support frame mounted in the housing and having two receiving slots, two mounting plates each pivotally mounted on the support frame, two pivot shafts each mounted in the support frame and each extended through a respective one of the mounting plates, two castors each rotatably mounted on a respective one of the mounting plates, two mounting tubes secured on the support frame, a driven rod rotatably mounted in the mounting tubes, two pressing plates secured on the driven rod and each pressing a respective one of the mounting plates, and a control handle connected with the driven rod to rotate the driven rod. Thus, the housing is movable freely on the ground by operation of the operation mechanism.

IPC Classes  ?

• A45B 25/00 - Details of umbrellas
• F16M 13/00 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles

Abstract

An umbrella includes an upright post, a swing mechanism mounted on the upright post and a frame mounted on the swing mechanism. The swing mechanism includes a mounting seat mounted on the upright post, a pivot seat pivotally mounted on the mounting seat and having a lower end provided with a worm wheel, a worm rotatably mounted on the mounting seat and meshing with the worm wheel, a driven gear secured on the worm, a propeller shaft rotatably mounted on the upright post, a drive gear secured on the propeller shaft and meshing with the driven gear, and a rocker arm secured on the propeller shaft. Thus, when the swing mechanism is operated, the frame is rolled and tilted relative to the upright post leftward or rightward to adjust the inclined angle the frame to provide a better shading effect.

IPC Classes  ?

• A45B 25/02 - Umbrella frames
• A45B 19/00 - Special folding or telescoping of umbrellas

Abstract

A umbrella includes an upright post, a swing mechanism pivotally mounted on the upright post, a frame mounted on the swing mechanism to pivot in concert with the swing mechanism relative to the upright post, and a driving mechanism mounted on the upright post and connected with the swing mechanism to drive the swing mechanism to pivot relative to the upright post. Thus, the frame is rolled relative to the upright post to tilt leftward or rightward to adjust the inclined angle of the skeleton of the frame so as to provide a better shading effect.

IPC Classes  ?

• A45B 17/00 - Tiltable umbrellas

Abstract

A suspension umbrella includes an upright support post, a sliding seat, a control shaft, an umbrella frame, and a drive cord. The umbrella frame includes a shank, a plurality of ribs, a plurality of spreaders and a runner. Thus, the umbrella frame is expanded when the control shaft is movable toward the umbrella frame and is folded when the control shaft is movable outwardly relative to the umbrella frame, so that the umbrella frame is expanded and folded easily and conveniently. In addition, the user only needs to operate the control handle to move the control shaft so as to expand or fold the umbrella frame easily and quickly, thereby greatly facilitating the user operating the suspension umbrella.

IPC Classes  ?

• A45B 17/00 - Tiltable umbrellas
• A45B 11/00 - Umbrellas characterised by their shape or attachment

Goods & Services

PATIO UMBRELLAS

Goods & Services

PATIO UMBRELLAS

Goods & Services

patio umbrellas outdoor furniture, namely, umbrella stands

Goods & Services

umbrellas