A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CANOPY UMBRELLA WITH IMPROVED CONTROL
An umbrella haying a quick release finial and a quick release cam cleat assembly is provided. The quick release finial includes a ball plunger assembly and a lever arm for applying force to release the ball plunger. The quick release cam cleat assembly includes a pivotable cam cleat and a pivotable gravity lock rocker arm.
CANOPY UMBRELLA WITH IMPROVED CONTROL
An umbrella haying a quick release finial and a quick release cam cleat assembly is provided. The quick release finial includes a ball plunger assembly and a lever arm for applying force to release the ball plunger. The quick release cam cleat assembly includes a pivotable cam cleat and a pivotable gravity lock rocker arm.
CANOPY UMBRELLA WITH IMPROVED CONTROL
LETENDRE ROLAND (author) / TAYLOR CHARLES (author)
2017-04-27
Patent
Electronic Resource
English