A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Overhead door header with maximum clearance
Embodiments of the invention provide a header for enclosing a counterbalance assembly for use with an overhead door assembly. The header comprises a top surface, a rear surface coupled to a rear end of the top surface, a bottom surface coupled to a bottom end of the rear surface, and at least one reinforcement member disposed rearward of the counterbalance assembly and forward of the rear surface. The at least one reinforcement member provides necessary reinforcement to the header while allowing for a vertical height of the header to be minimized.
Overhead door header with maximum clearance
Embodiments of the invention provide a header for enclosing a counterbalance assembly for use with an overhead door assembly. The header comprises a top surface, a rear surface coupled to a rear end of the top surface, a bottom surface coupled to a bottom end of the rear surface, and at least one reinforcement member disposed rearward of the counterbalance assembly and forward of the rear surface. The at least one reinforcement member provides necessary reinforcement to the header while allowing for a vertical height of the header to be minimized.
Overhead door header with maximum clearance
EHRLICH RODNEY P (author) / THOMA MICHAEL L (author)
2020-11-10
Patent
Electronic Resource
English