| 摘要 |
To prevent the jamming of a container connected to a cell flange 14 by a bayonet connecting device, the peripheral edge of the lugs 34 formed on the flange 28 of the container is in contact with a ring 22 mounted in a rotary manner in the bottom of the channel 20 formed in the cell flange 14. Contact between the lugs 34 and the sides of the channel is provided by the intermediary of rollers 40 mounted in a rotary manner in the lugs. As a variant, the ring may have an L-shaped cross-section and also be in contact with an end face of the lugs. Contact between the latter and the other side of the channel is then provided either by the intermediary of sliding runners or by the intermediary of rollers. <IMAGE>
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