The legs unit includes front legs and rear legs, the head ends of the front legs are rotatable with the head ends of the rear legs.

The steps accommodate a foot of a user.

The front legs are pivotally attached to respective rear legs.

The feet are interlockable with feet on a similar carrier.

The foot actuating means are formed by a foot rest (14, 14') for both feet.

The front legs nest beside the back legs.

The legs (10a,b; 20a,b) pairwise form a front leg frame (1) comprising the legs (10a,b), and a rear leg frame (2) comprising the legs (20a,b).

A linkage assembly is coupled between the front legs and rear legs.

The extension legs are journalled movable on the side legs (1, 2) lockable to the side legs by locking controls (16) movable downwards on the side legs.

select a matched set of locators

The legs are locked into place in the open position via a leg spreader that forces (or pre-stresses/pre-loads) the legs outward against the stops.

At least one footboard (13) is disposed on the front support legs (11) or between the front support legs (11) and the rear support legs (12).

crowd control barrier feet: Flat feet, Bridge feet and Tube feet

fire axe or crow-bar

fire axe or crow-bar