Abstract: A wall block lifting apparatus can include a support member, first and second adjustment members, first and second posts, and first and second gripper elements. The adjustment members can be adjustably coupled to the support member such that the adjustment members are movable between a lifting position and a release position. The first post can be coupled to and extend from the first adjustment member, and the second post can be coupled to and extend from the second adjustment member. The first and second gripper elements can be respectively coupled to and extend from the first and second posts, and the first and second gripper members can be configured to securely engage a wall block when the first and second adjustment members are in the lifting position and to release the wall block when the first and second adjustment members are in the release position.

Abstract: A wall block lifting apparatus can include a support member, first and second adjustment members, first and second posts, and first and second gripper elements. The adjustment members can be adjustably coupled to the support member such that the adjustment members are movable between a lifting position and a release position. The first post can be coupled to and extend from the first adjustment member, and the second post can be coupled to and extend from the second adjustment member. The first and second gripper elements can be respectively coupled to and extend from the first and second posts, and the first and second gripper members can be configured to securely engage a wall block when the first and second adjustment members are in the lifting position and to release the wall block when the first and second adjustment members are in the release position.

Abstract: A retaining wall system, as well as embodiments of blocks and other devices for use in a retaining wall system. In some embodiments, a retaining wall includes a plurality of face blocks and a plurality of trunk blocks arranged in a plurality of courses of blocks. In some embodiments, a face block can include a face portion and a pair of leg portions, and each of the leg portions can be adapted to be coupled to a trunk block. In some embodiments, various block connecting devices can be used to connect blocks in a single course of blocks and various block alignment devices can be used to align blocks in adjacent courses.

Abstract: A retaining wall system, as well as embodiments of blocks and other devices for use in a retaining wall system. In some embodiments, a retaining wall includes a plurality of face blocks and a plurality of trunk blocks arranged in a plurality of courses of blocks. In some embodiments, a face block can include a face portion and a pair of leg portions, and each of the leg portions can be adapted to be coupled to a trunk block. In some embodiments, various block connecting devices can be used to connect blocks in a single course of blocks and various block alignment devices can be used to align blocks in adjacent courses.