| 摘要 |
Embodiments of the present invention include a convection barrier for a freezer which may comprise a plurality of individual flaps arranged one above the other in a manner such as to be capable of forming a closed curtain of individual flaps, with each individual flap extending over a predetermined width corresponding at least to the width of the interior of the freezer and being pivotable between a closed position and an open position so as to allow access to the interior of the freezer when the flap is in the open position. Embodiments may also include actuation means attached to the individual flaps for allowing an actuator to engage the actuation means of an individual flap so as to pivot the said flap between the closed position and the open position.
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