Fixed Type Made of a phosphor bronze spring with a brass holder. A receptacle piece is mounted on the wall beside the door. When the door is fully opened, a clamp on the door catches on the receptacle and is held open. Screws (ø 4.1 mm x 8) used to install pieces. Swing Type Made of a phosphor bronze spring with a brass holder. Screws: ø4.1 mm x 8.
固定式,由磷青铜弹簧和黄铜支架制成。一个插座安装在门旁边的墙上。当门完全打开时,门上的夹子卡住插座并保持打开。用于安装部件的螺钉(ø4.1 mm x 8)。摆动铅字,由磷青铜弹簧和黄铜支架制成。螺钉:ø4.1 mm x 8。