摘要 |
The invention relates to a clamping mechanism for clamping together a closure and a body mounting same, comprising a first member mounting a plurality of clamping devices, and a second member having an over-center part. The first and second members are in engagement, the arrangement being such that when the body engages the first member, the first and second members move over-center and the clamping devices and the second member engage the closure to clamp the closure in the body.
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