75678459
Apr 6, 1999
DESCRIBES AN ADVANCEMENT MADE IN THE STRUCTURAL MEMBER THAT IS USED TO SUPPORT A SLIDE RAIL SHORING SYSTEMS THE STRUT IS BUILT INCLUDING HEAVY DUTY ROLLERS AND GUIDES WHICH ENABLE THE USERS TO MAXIMIZE CLEARANCES BOTH ABOVE AND BELOW THE STRUT ITSELF THE CLEARANCE BELOW IS USEFUL IN ENABLING THE INSTALLATION OF LONG PIPE SECTIONS INTO THE SHORING FIELDS
Machinery