CPC B65G 21/02 (2013.01) [B65G 54/02 (2013.01); B61B 10/001 (2013.01)] | 18 Claims |
1. A system for a shuttle, the system comprising:
a rib assembly comprising:
a first plate comprising a first tab on a first lateral side, a second tab on a second lateral side, a first cutout disposed adjacent to the first tab, a second cutout disposed adjacent to the second tab, and a third cutout disposed along an upper portion of the first plate;
a second plate coupled to the first plate, the second plate comprising a third tab on a first lateral side, a fourth tab on a second lateral side, a fourth cutout disposed adjacent to the third tab, a fifth cutout disposed adjacent to the fourth tab, and a sixth cutout disposed along an upper portion of the second plate; and
a set of spacers configured to separate the first plate from the second plate; and
a track comprising a first rail segment having a first slot and a second rail segment having a second slot;
wherein the first slot and the second slot are at a same vertical position relative to lower edges of the respective first rail segment and second rail segment, and wherein the first slot and the second slot have a first height.
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