Prefabricated building structure with collapsible roof sections

Details Prefabricated building structure with collapsible roof sections Prefabricated building structure with collapsible roof sections

2008-05-16

2010-11-16

Canfield, Robert J (Department: 3635)

Static structures (e.g., buildings)

Barrier or major section mounted for in situ repositioning;...

Roof movable as entity relative to its substructure

C052S071000, C052S079500, C052S079100, C052S125200, C052S122100

Reexamination Certificate

active

07832151

ABSTRACT:
A prefabricated building structure having a collapsible roof and adapted to be transported by a road carrier vehicle is described. The prefabricated building structure is provided with at least opposed parallel load bearing side walls. A roof section having a plurality of spaced roof rafters is pivotally connected by one or more pivot connections to a respective one of a top plate of each of the load bearing side walls. The roof sections are interconnectable to one another when the roof sections are disposed angularly upwards to form a raised pitch roof structure. A leverage beam is connectable to one of the rafters of each roof section and is securable to a cable which is secured to a pulley whereby to permit the roof sections to be raised or lowered.

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