Adjustable rib connectors
Bumper for an umbrella
Collapsible umbrella structure with hand protection
Ergonomic safety runner for umbrella
Fastening structure of umbrella
Firm automatic multi-sectional collapsible umbrella structure
Flattened and shortened umbrella
Hub and rib assembly for umbrella
Hubs for shade structures
Lower nest structure of collapsible umbrella
Mechanism for opening and collapsing umbrella
Opening lock for a sunshade
Pagoda-shaped umbrella
Pagoda-shaped umbrella
Parasol structure
Positioning structure of a manual folded umbrella
Rugged assemable, disassemable and storable umbrella
Safety runner for use in an umbrella
Safety runner for use in umbrellas
Safety runner used in umbrellas