E - Fixed Constructions – 02 – D
Patent
E - Fixed Constructions
02
D
E02D 29/12 (2006.01) B66F 3/08 (2006.01) B66F 11/00 (2006.01)
Patent
CA 2178802
A manhole lifting apparatus comprising a base support assembly and a lifting mechanism. There is a beam structure which extends over the manhole, with a pivot support at one end of the beam structure, and a mobile support at the opposite end of the beam structure. The lifting mechanism is at the central part of the beam structure. The lifting mechanism lifts the manhole cover, and the support assembly is rotated about the pivot support to remove the manhole cover from the manhole.
Davis Steven M.
Neeley Alvin L.
Davis Steven M.
Gowling Lafleur Henderson Llp
Neeley Alvin L.
LandOfFree
Manhole cover lifting apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Manhole cover lifting apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manhole cover lifting apparatus and method will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1714939