The apparatus comprises two guide bars (1) extending between the wall opening with closure elements arranged in the bars and a closure element box (2) arranged above the guide bars (1). The closure elements consist of individual plates (4). Reels with a holder (21) are arranged on a shaft (22). Belts (5) grip a belt band (22). The guide bars are divided by walls (1c) into sections (A, B).
申请公布号
DE19742752(A1)
申请公布日期
1999.04.08
申请号
DE19971042752
申请日期
1997.09.27
申请人
BAIER, OSKAR, 89312 GUENZBURG, DE;ENDHARDT, MARTIN, 89312 GUENZBURG, DE
发明人
BAIER, OSKAR, 89312 GUENZBURG, DE;ENDHARDT, MARTIN, 89312 GUENZBURG, DE
