发明名称 |
Paired retaining clips for gas furnace filter wire |
摘要 |
A filter retaining device for a furnace having a casing and requiring a filter includes a filter retaining wire for securing the filter over an opening provided in the casing. The retaining device also includes a latch clip and a retainer clip which are each insertable through a corresponding hole in the furnace casing. One end of the filter wire is moveably secured by the retainer clip. The other end of the filter wire has a U-shape formed therein so that it can be easily snapped into and out of the latch clip. Each clip has a pair of flexible barbed detentes so that it may be securely snapped into its corresponding hole.
|
申请公布号 |
US5334231(A) |
申请公布日期 |
1994.08.02 |
申请号 |
US19930143449 |
申请日期 |
1993.10.26 |
申请人 |
CARRIER CORPORATION |
发明人 |
WATERMAN, TIMOTHY J.;OTTS, PAUL J. |
分类号 |
B01D46/10;B01D46/42;F24H9/00;(IPC1-7):B01D46/00 |
主分类号 |
B01D46/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|