A door includes a first panel having a plurality of stiffeners thereon; a second panel facing the first panel, the second panel having a plurality of stiffeners thereon facing the stiffeners on the first panel; a first baffle between the first panel and the second panel, the first baffle having a plurality of openings of a first size; and a second baffle adjacent to the first baffle and between the first panel and the second panel, the second baffle having a plurality of openings of a second size different than the first size.
申请公布号
US8640427(B2)
申请公布日期
2014.02.04
申请号
US201213436235
申请日期
2012.03.30
申请人
BRIGGS, JR. ROBERT;KILEY CHARLES J.;HANSEN BRIAN;BISHOP MELISSA;POPOW THOMAS;MORENO MARIO;DOOR COMPONENTS, INC.
发明人
BRIGGS, JR. ROBERT;KILEY CHARLES J.;HANSEN BRIAN;BISHOP MELISSA;POPOW THOMAS;MORENO MARIO