Head rail assembly

Details Head rail assembly Head rail assembly

2011-03-08

2011-03-08

Johnson, Blair M. (Department: 3634)

Flexible or portable closure, partition, or panel

With hood, canopy, shield storage chamber, or outrigged...

For roll type

C160S321000

Reexamination Certificate

active

07900680

ABSTRACT:
A head rail or head rail assembly for an architectural closure, the head rail including an elongate front wall having left hand and right hand longitudinal ends and an elongate bottom wall having left hand and right hand longitudinal ends. A left hand end structure is positioned adjacent to the left hand longitudinal end of the bottom wall and a right hand end structure is positioned adjacent to the right hand longitudinal end of the bottom wall. A first slot is defined between the left hand end structure and the left hand longitudinal end of the bottom wall and a second slot is defined between the right hand end structure and the right hand longitudinal end of the bottom wall. At least one of the first and second slots is closed by a removable closure.

REFERENCES:
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patent: 3854517 (1974-12-01), Nakamura
patent: 4424852 (1984-01-01), Hopper
patent: 4492261 (1985-01-01), Chong
patent: 4757852 (1988-07-01), Jentof et al.
patent: 5092389 (1992-03-01), Tedeschi
patent: 6116325 (2000-09-01), Colson et al.
patent: 6148894 (2000-11-01), Judkins
patent: 6935401 (2005-08-01), Fraczek et al.
patent: 2006/0289120 (2006-12-01), Pielmeier
patent: 2009/0056885 (2009-03-01), Garmyn et al.

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