发明名称 Double gate arrangement - involves vertical bolt in vertical frame rail on closure side, and with laterally projecting hand lever
摘要 In the lower limiting surface (36) of the frame rail (7) an opening (39) is provided, through which the bolt (20) with the lateral handgrip (18) can be inserted into the inside of the rail. The opening is located near to the guide aperture (38), or can itself form the guide aperture, with a bush inside it which reduces the cross-section of the opening to that of the guide aperture. The bolt (20) is a rod (16), and the opening can be keyhole-shaped with a circular part (38) for guiding it, with a suitably shaped side part to allow passage for the handgrip. A slot (19) adjacent to the handgrip has upper and lower end projections (21,22) which extend at approximately 90 deg. on a frame rail limiting surface (23) parallel to the gate surface. USE - As a closure arrangement for a pair of double gates.
申请公布号 DE4013254(A1) 申请公布日期 1991.10.31
申请号 DE19904013254 申请日期 1990.04.26
申请人 LECHTENBOEHMER, HANS, 4130 MOERS, DE 发明人 LECHTENBOEHMER, HANS, 4130 MOERS, DE
分类号 E05C1/04 主分类号 E05C1/04
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