Structural roof venting system for grain bin and associated...

Details Structural roof venting system for grain bin and associated... Structural roof venting system for grain bin and associated...

2008-03-04

2008-03-04

McAllister, Steven B. (Department: 3749)

Ventilation

Having outlet airway

Along roof ridge

C454S366000, C454S367000, C034S233000

Reexamination Certificate

active

11268720

ABSTRACT:
A roof system for a grain storage structure. The roof system includes a plurality of enclosures defined between adjacent roof panel surfaces. Each enclosure includes opposed exterior and interior wall segments oriented at an angle relative to the panel surfaces.

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