shackle joint
The term "shackle joint" is used in both biological and mechanical contexts, describing different types of connections in fish anatomy and engineering applications.
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Definition
C2Anatomy
(technical)A joint in some fish species where a bony ring passes through a hole in another bone.
Example
- The shackle joint at the base of the fish's spine allows for limited movement.
C1Engineering
(technical)A mechanical connection using a U-shaped piece of metal secured with a pin or bolt to allow limited movement between two parts.
Example
- The shackle joint in the crane's rigging allows for flexibility while maintaining a secure connection.
Similar
Terms that have similar or relatively close meanings to "shackle joint":