摘要 |
The embodiment of this invention in which an exclusive property or privilege is claimed are defined as follows: 1. This invention as a TEMPORARY PROTECTION BARRIER FOR ROOF TOP WORKMAN AND MATERIALS from falling from rooftops. 2. The system consists of "Metal Main Member" which is reinforced and hangs over an outside wall of the building. The "Main Member" has attached by pins or bolts a "Second Metal Member", which has attached to 3 brackets which hold the 2 x 6 guardrails. 3. The system can be expanded and lengthened by adding a number "Main Member" and "Second Member" and guardrails.
|