Ventilating skylight

Static structures (e.g. – buildings) – Cupola or skylight

Patent

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Details

49DIG2, 428515, E04B 718

Patent

active

044493401

ABSTRACT:
A skylight that may have a domed-type or flat-type glazing and which is adapted to fit within the opening of a roof or the like having a peripheral frame which is fixed to the roof about the opening. The frame is constructed including a base frame and an operating leaf frame usually referred to as an operating leaf frame or operating leaf. A retainer is used for securing the skylight cover over the operating leaf frame. The frame comprises a rigid plastic profile (core) having high temperature resistant properties and a plastic capping material extruded over the external exposed surface of the core to protect the profile from weathering. There is also preferably provided with the profile and capping, a flexible gasket means which may include respective gaskets associated with both the base frame and the operating leaf frame.

REFERENCES:
patent: 3399500 (1968-09-01), Shapiro
patent: 3718943 (1973-03-01), Bustin
patent: 3964231 (1976-06-01), Budich et al.

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