Boom extension for gantry cranes

Details Boom extension for gantry cranes Boom extension for gantry cranes

1992-08-11

1993-11-30

Bucci, David A.

Traversing hoists

Having means facilitating assembly or disassembly

Of boom sections

212178, 212197, 212270, 212219, B66C 2370

Patent

active

052657418

ABSTRACT:
An apparatus and method for providing a boom extension for retractable booms of gantry cranes which does not require lowering the boom during attachment of the extension, or increasing the lift capacity of the boom hoist machinery, nor does the boom extension add bending moment to the retractable boom.

REFERENCES:
patent: 694383 (1902-03-01), Hulett
patent: 4762240 (1988-08-01), Thompson

Affiliated with

Also associated with

Rating

Boom extension for gantry cranes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Boom extension for gantry cranes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Boom extension for gantry cranes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2089730