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Modular foundation support systems and methods including shafts with interlocking, self-aligning and torque transmitting couplings
A modular foundation support system includes modular foundation support components including self-aligning and torque transmitting coupler features wherein a plurality of axially elongated ribs are aligned with a plurality of axially elongated ribs on a second distal end to rotationally interlocked the modular foundation support components to one another. First and second pair of fastener holes are self-aligning with one another to receive a fastener therethrough such that the fastener is mechanically isolated from rotational torque transmission.
Modular foundation support systems and methods including shafts with interlocking, self-aligning and torque transmitting couplings
A modular foundation support system includes modular foundation support components including self-aligning and torque transmitting coupler features wherein a plurality of axially elongated ribs are aligned with a plurality of axially elongated ribs on a second distal end to rotationally interlocked the modular foundation support components to one another. First and second pair of fastener holes are self-aligning with one another to receive a fastener therethrough such that the fastener is mechanically isolated from rotational torque transmission.
Modular foundation support systems and methods including shafts with interlocking, self-aligning and torque transmitting couplings
KAUFMAN KEVIN (author) / WILKIS MICHAEL D (author)
2020-11-24
Patent
Electronic Resource
English
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