| 摘要 |
Roller supporting apparatus for roller conveyors for mounting a fairly large number of roller wheels, which are each held by means of a fixed hub, a fairly large number of fastening points (11a, 11b, 11c) being provided in the walls (12, 13) of canal parts (10) and the said fastening points each having notched regions (21) to support a hub, and the said notched regions (21) each having a suspended tab part (22) which is situated in the plane of the wall in question of the fastening points, the said walls holding the hub in a resiliently attached manner along its axis between two tab parts (22) which are suspended opposite one another. <IMAGE>
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