A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
System for assembling a temporary surface includes a grab head and a plurality of mats configured to be placed on the ground and interconnected to form the temporary surface. The grab head includes first and second opposing jaws, each jaw having first and second spaced-apart teeth. Each tooth includes at least one flange and is engageable with one among a series of holes formed in one of the mats.
System for assembling a temporary surface includes a grab head and a plurality of mats configured to be placed on the ground and interconnected to form the temporary surface. The grab head includes first and second opposing jaws, each jaw having first and second spaced-apart teeth. Each tooth includes at least one flange and is engageable with one among a series of holes formed in one of the mats.
A CRANE-MOUNTED GRAB HEAD
TETE DE GRAPPIN FIXEE A UNE GRUE
ROBERTSON HUGH (author)
2016-10-04
Patent
Electronic Resource
English
Methods of Moving at Least One Mat with a Crane-Mounted Grab Head
| European Patent Office | 2015
Methods of moving at least one mat with a crane-mounted grab head
| European Patent Office | 2016