There is provided a chain apparatus made at least in part by additive manufacturing. The apparatus includes a pair of spaced-apart annular members. The apparatus includes an elongate member coupled to and extending between the annular members. At least one of the members comprises one or more self-draining internal chambers to allow for removal of residual material therefrom.
CHAIN ASSEMBLY AND A BICYCLE LOCK MANUFACTURED THEREFROM
2019-06-13
Patent
Electronic Resource
English
Chain assembly and a bicycle lock manufactured therefrom
European Patent Office | 2021
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