发明名称 |
IMPROVEMENTS IN OR RELATING TO REFRIGERATED DISPLAY APPLIANCES |
摘要 |
A ducted shelf for an open-fronted display unit employing air curtains comprises a duct extending forwardly or rearwardly through the shelf and communicating at a forward end with a discharge or return opening, the duct being wider in the widthwise direction at the forward end than at a rearward end of the duct. Guide walls divide the duct into a group of channels disposed successively side-by-side in the widthwise direction. Each channel has a respective length reflecting a degree of widthwise offset between the rearward end and the forward end of that channel. A longer channel of the group has a greater width in the widthwise direction at its rearward and forward ends than a shorter channel of the group. |
申请公布号 |
CA2911853(A1) |
申请公布日期 |
2014.11.13 |
申请号 |
CA20142911853 |
申请日期 |
2014.05.12 |
申请人 |
APPLIED DESIGN AND ENGINEERING LTD |
发明人 |
HAMMOND, EDWARD;WOOD, IAN |
分类号 |
A47F3/04 |
主分类号 |
A47F3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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