A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A rapid deployment plant protector having a polygonal umbrella cover having closed sleeves on a first side, open sleeves on an opposing side, and connection structure for joining an edge of a first of said polygonal umbrella cover with an edge of an adjoining polygonal umbrella cover; an umbrella hub; a plurality of cover stays corresponding in number to the number of said sleeves; and a vertical support on which said umbrella hub is disposed.
A rapid deployment plant protector having a polygonal umbrella cover having closed sleeves on a first side, open sleeves on an opposing side, and connection structure for joining an edge of a first of said polygonal umbrella cover with an edge of an adjoining polygonal umbrella cover; an umbrella hub; a plurality of cover stays corresponding in number to the number of said sleeves; and a vertical support on which said umbrella hub is disposed.
Rapid deployment plant protector
DINGWERTH JEROME (author)
2017-02-28
Patent
Electronic Resource
English