A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
An anchor support and roof vent for a pitched roof, comprising a support member having a first end and a second end, the support member being sized so that the first end is fixable to a first roof truss and the second end is fixable to a second roof truss, an anchor line attachment fixable to the support member, and a roof vent cover attachable over the anchor support member.
An anchor support and roof vent for a pitched roof, comprising a support member having a first end and a second end, the support member being sized so that the first end is fixable to a first roof truss and the second end is fixable to a second roof truss, an anchor line attachment fixable to the support member, and a roof vent cover attachable over the anchor support member.
SAFETY ANCHOR AND ROOF VENT
ANCRAGE DE SECURITE ET EVENT DE TOIT
GIROUX MICHAEL (author)
2019-01-26
Patent
Electronic Resource
English