Matches 1 - 21 out of 21


Match Document Document Title
US20110174349 Umbrella Support Assembly  
An umbrella assembly and various embodiments of hub assemblies which provide an umbrellas assembly which is easy to install or remove, is extremely rigid, and is capable of withstanding high wind...
US20070283989 Safe umbrella frame  
The invention relates to a safe umbrella frame, which includes a shaft, a runner, and an umbrella frame being composed of several frame units. Each frame unit includes one or more main ribs and at...
US20140224287 Deformable Shaft Umbrella  
A folding umbrella having a shorter rigid upper segment and a longer flexible or deformable lower segment, such that with at least an upper portion of the flexible or deformable lower segment...
US20140020725 STRUCTURE OF UMBRELLA  
An umbrella has a central shaft, a crown, a runner, a plurality of ribs, and a plurality of stretchers. The crown is a polygon each side of which includes a pivot pin mounted in a perpendicular...
US20050115599 Device for securing link to spreader of umbrella  
A coupling device for securing one of a plurality of links to one of a plurality of spreaders of an umbrella is provided. The umbrella further includes lower and upper rings on its shank. The...
US20090071518 STRUTLESS TYPE UMBRELLA  
Umbrella rib assembly is presented for use in strutless umbrella having a pin and slide canopy conducting mechanism. The rib assembly comprises a longitudinal rib body having a pivot member at its...
US20080163912 Umbrella  
An umbrella includes a staff assembly, a plurality of upper ribs, a plurality of corresponding lower ribs and a canopy. The staff assembly includes an inner staff member and an outer staff member...
US20110214705 HUBS FOR SHADE STRUCTURES  
A shade structure is provided, such as an umbrella, particularly a large free-standing umbrella, which can have a variable geometry. In some embodiments, the umbrella can comprise multiple sets of...
US20100288318 Umbrella Support Apparatus  
An umbrella assembly and various embodiments of hub assemblies which provide an umbrellas assembly which is easy to install or remove, is extremely rigid, and is capable of withstanding high wind...
US20110048480 DEVICE FOR REDUCING WIND RESISTANCE OF PROTECTIVE FABRIC OF PARASOL OR OTHER COVERING  
Device for reducing the wind resistance of the protective fabric, particularly of a parasol of the type mainly including a pole, a protective fabric, and a supporting frame having stiff ribs...
US20140000666 LIGHT WINDPROOF UMBRELLA  
A light windproof umbrella is provided with a center post including a top ferrule, an upper grommet, an intermediate sliding ring, and a sliding runner under the sliding ring; ribs each having one...
US20140102495 FOLDABLE ARTICULATED ARM  
It is described a foldable articulated arm comprising a first rod-shaped element, a second rod-shaped element and a third rod-shaped element foldable one another and at least three stretching...
US20150107635 Movable Connection Structure for an Umbrella Rib  
The invention disclosed is a movable connection structure for an umbrella rib and an umbrella rib using the same. The movable connection structure includes a first connector arranged on a first...
US20140150833 MIDDLE DISK OF SUNSHADE UMBRELLAS  
The present invention relates to a middle disk of sunshade umbrellas, which comprises a first and a second end part which are connected with each other. The first end part is an insertion portion...
US20100243010 SUNSHADE  
A sunshade includes a shaft supporting a set of umbrella ribs mounted for movement on the shaft between opened and closed positions. The sunshade further includes a cloth coupled to the umbrella...
US20100139725 Umbrella Having A Detachable Structure  
An umbrella includes a shank, a fixed ring mounted on the shank, a movable ring movably mounted on the shank, a plurality of mounting brackets secured on the fixed ring and the movable ring, a...
US20150096601 UMBRELLA HAVING IMPROVED SHAFT AND RIB ASSEMBLY  
An umbrella is formed of an elongated shaft having a first end and an opposite second end and a runner slidably disposed about the elongated shaft. The umbrella includes a rib assembly including a...
US20120111383 RIB ASSEMBLY OF UMBRELLA  
A rib assembly of umbrella having added safety to a user and longer service life is provided. The umbrella assembly structure has grooves of the outer and inner ribs faced away from the user. In...
US20120160284 MODULAR LINKAGE DEVICE FOR COUPLING RIBS OF A RIB ASSEMBLY FOR A MULTI-FOLDABLE UMBRELLA FRAME  
A modular linkage device used for coupling ribs of a multi-foldable umbrella frame, includes first and second modular linking halves disposed to confront each other in a pivot direction, and...
US20100139724 Umbrella Having A Detachable Structure  
An umbrella includes a shank, a fixed ring mounted on the shank, a movable ring mounted on the shank, a plurality of connecting members pivotally connected with the fixed ring and the movable...
US20100224225 QUICK CONNECTOR FOR SHADE STRUCTURE  
A connector is provided to connect a structural rib of a structure to another rib or portion of the structure, such as an umbrella. The connector comprises first and second ends, and can include a...

Matches 1 - 21 out of 21