Simplified powered umbrella
Simplified pulling rope system used for multiple collapsible...
Simplified umbrella without externally-extended spring positioni
Simply-constructed automatic umbrella for preventing false opera
Skeleton for a telescopic umbrella
Skeleton for ear-shaped umbrella
Ski post-mounted boat umbrella
Sleeve-actuated umbrella
Slim rib assembly for umbrella
Slim safety runner and multiple-fold umbrella thereof
Slimly-folded umbrella having extendible brim portion
Solar heated shelter with moveable secondary roof
Solar lighting system for outdoors umbrella
Solar shield
Space-saving mushroom form support
Special fold-up umbrella having rib and frame design for easier
Sport's cap umbrella
Spread position securing device for beach parasols
Stabilized umbrella top structure
Stable telescopic centerpost of multiple-fold umbrella