A wall structure for removably positioning panels and brackets is provided with a pair of electrical buses adapted to be contacted by an electrical clip at any one of a plurality of different heights.
申请公布号
US4973796(A)
申请公布日期
1990.11.27
申请号
US19890392109
申请日期
1989.08.10
申请人
VISU-WALL BY HBSA INDUSTRIES, INC.
发明人
DOUGHERTY, RUSSELL;STARK, RICHARD J.;KASSIMIR, SEYMOUR
