1. Two embodiments of a collapsible metal roof truss are disclosed.

2. One hour later the first roof truss was put into place.

3. Each foot member (8) is designed to clasp a respective roof truss (4).

4. During this work the roof truss was lifted and the interior was renovated.

5. The present invention provides a portable modular roof truss system for creating a symmetric roof.

6. Venue Delivery Photos Glass curtain wall Exterior view Full view Five ceiling lighting fixtures Advertisement on the seatback Long-span steel roof truss

7. There is an intact roof truss, and the main roof timbers meet vertically underneath the roof purlin, which Lake considers characteristic of Cheshire timber framing of the 15th century.