Wheeled carriage assembly for trench shields

Details Wheeled carriage assembly for trench shields Wheeled carriage assembly for trench shields

1993-06-25

1994-04-26

Taylor, Dennis L.

Hydraulic and earth engineering

Earth treatment or control

Shoring, bracing, or cave-in prevention

405283, E02D 1900

Patent

active

053061039

ABSTRACT:
A carriage assembly for suspending and supporting trench shields in an excavated trench has an axle member that spans the trench, a wheel assembly on each end of the axle member, a pair of bracket elements on the axle member and a support member depending from each bracket element for connection to a trench shield. The wheel assemblies have wheels that rotate with respect to the bracket elements and engage the surface of the ground laterally adjacent the trench. Adjustments are provided to selectively vary the spacing of the wheels and the bracket elements.

REFERENCES:
patent: 2987891 (1961-06-01), Phillips
patent: 3362168 (1968-01-01), Dotlich
patent: 3541799 (1970-11-01), Jost et al.
patent: 3788086 (1974-01-01), West
patent: 4002035 (1977-01-01), Wright
patent: 4193717 (1980-03-01), Treacy

Affiliated with

Also associated with

Rating

Wheeled carriage assembly for trench shields does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wheeled carriage assembly for trench shields, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wheeled carriage assembly for trench shields will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1707915