发明名称 |
DOOR WITH VARIABLE LENGTH SCREEN |
摘要 |
An exterior door incorporates at least one moving glass insert or sash slidable in first and second spaced apart tracks. An end of the insert is coupled to an end of a spring biased rolled screen. As the insert moves from the roll, the screen is extracted therefrom providing a continuously variable screened region in the door. The insert can be positioned using a counterbalance or spaced apart latchable locations in the door.
|
申请公布号 |
CA2396907(A1) |
申请公布日期 |
2003.02.07 |
申请号 |
CA20022396907 |
申请日期 |
2002.08.06 |
申请人 |
LARSON MANUFACTURING COMPANY |
发明人 |
NORDGAARD, KELLY D.;ZACHER, BRYAN P.;THOMAS, BRUCE E.;DIXON, ALAN M.;LEE, ALLEN E. |
分类号 |
E06B5/00;E06B9/52;E06B9/54;(IPC1-7):E06B9/52 |
主分类号 |
E06B5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|