Adjustable decorative shutter
US6263632A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 22, 1999 |
| Grant date | Jul 24, 2001 |
| Priority date | — |
| Expiry date | Jun 22, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/61
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An adjustable shutter includes a substantially rectangular shutter frame having first and second pairs of opposed spaced apart frame members 3a, 3b defining a substantially rectangular opening between the frame members. A plurality of substantially parallel louvers 5 are operatively mounted within the shutter opening and extend between the opposed pair of first frame members. The louvers are capable of at least partially occluding the rectangular opening of the shutter frame. A respective frame cover 6a, 6b is operatively affixed to each one of the frame members. An adjustment mechanism is disposed between at least one frame member and its respective frame cover, and is operable to adjust a separation between the frame member and its respective same cover, such that a first overall dimension of the shutter can be adjusted. Finally, a respective corner cover member 7 is disposed in operative relation to each of the frame covers to visually occlude a gap between each adjacent frame cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.