Companion sealing and ventilation window modules
AssigneeKeter Plastic Ltd.
InventorHaggai Paz
Life of this patent
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Abstract
A companion set of sealing and ventilation injection-molded window modules each being installable in a port on the side of a shed to admit natural light into the shed. The choice of module depends on the shed's mode of use. When in a storage mode to store goods, then the sealing module installed in the port is adapted to exclude both air and rain. When in a shelter mode to accommodate individuals, then the ventilation module installed in the port is adapted to admit air and exclude rain.
Claims11
A companion set of sealing and ventilation modules installable in a rectangular port in a wall of a shed or a similar structure to admit natural light, the sealing module being installed when the shed is in a storage mode in which it acts to store goods, the ventilation module being installed when the shed is in a shelter mode to accommodate individuals, each module comprising:
- A. a rectangular frame insertable into the port and
- B. a corrugated pane held within the frame having corrugations which define an array of parallel elements whose geometry is such as to render the module suitable for the mode in which the shed is to be used.
A sealing module injection molded of transparent thermoplastic material to create a unitary structure which is installable in a port in a wall of a shed for storing goods, said module comprising:
- A. a frame that fits into the port;
- and
- B. a pane held within the frame, said pane being corrugated to define a parallel array of reinforcing ribs having a convex cross-section.
A ventilation module installable in a port in a wall of a shed for sheltering individuals;
- said module comprising:
- A. a frame that fits into the port, and
- B. a pane held within the frame and corrugated to define a parallel array of horizontal ledges, each having a row of air holes to admit air into the shed but not rain.
Dependencies are inferred from the claim text.