| 摘要 |
PURPOSE:To make it seeable at a glance the state of a chamber which is available for freezing or refrigeration, by attaching a displayer to the tip of a handling lever of a switch damper. CONSTITUTION:A switch damper 30 which selects the use of a chamber 6 for freezing or refrigeration is composed of a handling lever 31 and slide damper 30a. The lever 31 has at its tip a displayer 31b, its surface A being seeable from the front side when the displayer 31b is on the side of a partition wall 27 and its surface B being seeable from the front when the displayer is on the side of a center wall. Thus the letters A and B on both sides of the displayer 31b clearly show the position of the switch damper. |
