Patent attributes
Trench shoring apparatuses configured to be moved by construction equipment and including major vertical arms, struts attached to the lower ends of the major vertical arms, connectors rigidly connected to the major vertical arms proximate the upper ends of the major vertical arms, the connectors being configured to detachably couple with the construction equipment. In some examples, struts include strut arms movably supported by the major vertical arm and strut actuators configured to selectively extend and retract the strut arm laterally across trenches, the strut arms being configured to pair with shoring plates proximate outer ends. In some examples, connectors include first retaining arms and second retaining arms extending transverse to the major vertical arm. In some examples, connectors include metallic rings defining openings sized to receive projections of construction equipment. Some examples include remote control receivers and remote control transmitters in electronic communication with the remote control receivers.
