发明名称 Housing for automatic door mechanisms having a removable portion to permit access to the interior of the housing
摘要 A housing for an automatic door operator comprising a header section, a closing section and a terminal section. The header section includes two legs and a connecting leg which connects the two legs to one another. One of the two legs includes an end portion having a ball projection and an undercut. The closing section includes a ball projection and an indentation at one end and the terminal section at the other end. The closing section is removably attached to the header section through the engagement of the ball projection of the closing section with the undercut and the engagement of the ball projection of the one of the two legs and the indentation. The housing serves to house mechanical and electrotechnical components for the automatic door operator.
申请公布号 US6446394(B1) 申请公布日期 2002.09.10
申请号 US19990415528 申请日期 1999.10.08
申请人 DORMA GMBH + CO. KG 发明人 FINKE ANDREAS;ALTHOFF ANDREAS
分类号 E05D15/02;E05D15/06;E05F15/10;E05F15/14;(IPC1-7):E05D15/06 主分类号 E05D15/02
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