| 摘要 |
A chain link is described which may be assembled with other chain links to form a conveyor belt which is particular in that along the front and rear edges, recesses are provided such that a recess along one edge corresponds to no recess at the opposite edge, and that the recesses along one edge inside each recess is provided with two notches protruding into the recess along a common axis parallel to the front/rear edges, and that apertures are provided inside the recesses along the opposite edge, where the apertures can accommodate notches from an adjacent chain link, and that an opening substantially perpendicular to the bottom and top sides connects the aperture with the bottom side for allowing the notches to pass into the aperture.
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