Guest
Demonstration of the installation of WINSAFE’s patented ’PoleJack’ pump jack scaffold system. Installing quickly and easily, this system provides maximum productivity and superior safety when installing siding on building structures. Operating much like today’s mast climbing platforms, the PoleJack climbs with interlocked engagement pins. An independent safety brake system is provided to engage and lock the jack to the pole in the event of a failure in the primary operating mechanism. The PoleJack sys
