I know you're on a mission but I distinctly said Brockabrella.
Although there is this.
In December 1880, there was a patent taken out on the umbrella hat, patent 250,803.
[1]
Robert W. Patten claimed that he invented the umbrella hat while he was
prospecting in Mexico. His original hat also included a
mosquito net attached to the canopy. Patten moved to Seattle in the 1890s and was dubbed the
Umbrella Man. He then became a repairman for umbrellas, and inspired a cartoon from
John Hager, depicting Robert Patten with his umbrella hat.
[2] Patten was seen as eccentric, and Hager's cartoons of him were comic.
American baseball Hall of Famer
Lou Brock was an aficionado and promoted and sold a version called the "brockabrella," giving the device a bit of popularity in
St. Louis in the mid 20th century.
[3][4]
Today, the umbrella hat has advanced considerably. It is often associated as a cheap and comical novelty item, but it can be used to shield a person against rain or sunshine hands-free. Umbrella Hats are particularly useful to wheelchair users who need the use of both hands in the rain. It is also useful for gardeners, cyclists, walkers, shoppers, hunters, fishers, political canvassers and general manual laborers.