| 发明名称 |
DUCT CONNECTION DEVICE |
| 摘要 |
A duct is shaped and sized for connectability to a vent (or vent adaptor). The duct has an end portion with a flared section separated from a tapered flap section by a lip. The flaps are foldable inwardly at the lip upon engagement with the vent, and airflow through the duct presses the folded flaps against the vent for additional securement of the connection between same. Additional securement and stability may be provided by an adhesive retaining a tapered flap section to a flared section following inward folding of the tapered flap section. |
| 申请公布号 |
US2017038090(A1) |
申请公布日期 |
2017.02.09 |
| 申请号 |
US201514816519 |
申请日期 |
2015.08.03 |
| 申请人 |
Unique Fabricating, Inc. |
发明人 |
Bianchi Daniel;Hazen Bradley J. |
| 分类号 |
F24F13/02 |
主分类号 |
F24F13/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A duct connection system, comprising:
a duct body including an end portion having a flared section separated from a tapered flap section by a lip, the tapered flap section being inwardly foldable at the lip to form a secure connection with a vent or vent adaptor such that the outer surface of the flap section is engageable with an outer surface of the vent or vent adaptor. |
| 地址 |
Auburn Hills MI US |
