-
公开(公告)号：US4079550A
公开(公告)日：1978-03-21
申请号：US759666
申请日：1977-01-17
IPC分类号： E06B1/70
CPC分类号： E06B1/70 , E06B2001/707 , Y10T428/2804 , Y10T428/2848
摘要： A composite sill assembly including a core covered by an extruded section of aluminum cladding and a cover plate of brass fastened to the outer surface of the cladding to improve the appearance of the assembly without appreciably increasing its cost. Opposing surfaces of the cover plate and cladding are isolated from each other to prevent corrosion through galvanic action and this may be accomplished by adhering the cover plate to the cladding with a double faced adhesive tape of foamed neoprene or other suitable material. In this construction the tape therefore serves the dual function of both securing the plate to the cladding and isolating the two members from each other to prevent galvanic reaction and corrosion.
摘要翻译： 复合门槛组件包括由铝包层的挤压部分覆盖的芯和固定到包层的外表面的黄铜盖板，以改善组件的外观，而不会明显增加其成本。 盖板和包层的相对表面彼此隔离以防止电偶作用的腐蚀，这可以通过用发泡氯丁橡胶或其它合适材料的双面胶带将盖板粘附到包层上来实现。 在这种结构中，胶带因此具有将板固定到包层上并将两个部件彼此隔离以防止电偶反应和腐蚀的双重功能。
-
公开(公告)号：US4154034A
公开(公告)日：1979-05-15
申请号：US532405
申请日：1974-12-13
CPC分类号： E06B3/9685 , E06B1/30 , E06B1/52
摘要： A door frame construction in which the jambs, threshold, lintel, and trim are of molded construction. The door frame may be molded in one piece and the jambs are provided with clips for attaching the jambs to studs framing the door opening. The clips are adjustably mounted on the jambs so that the door frame may be positioned properly despite misalignment of the studs to which the frame is attached. The jambs also carry clips for attaching the trim to the door frame, and these clips and the clips for mounting the frame on the studs may be formed integrally from a single strip of metal. The side and head trim are preferably formed separately and joined at the job site by means of a special corner construction which allows them to be joined without nails, screws or other external fasteners.
摘要翻译： 门框，门框，门楣和修边均为模制结构。 门框可以模制成一体，并且边框设置有用于将框架附接到框架门开口的螺柱的夹子。 夹子可调节地安装在边框上，使得门框可以被适当地定位，尽管框架附接到的螺柱不对准。 边框还带有用于将装饰件附接到门框的夹子，并且这些夹子和用于将框架安装在螺柱上的夹子可以由单个金属条形成为一体。 侧面和头部装饰优选地单独地形成并且通过特殊的角部结构在作业现场连接，允许它们在没有钉子，螺钉或其它外部紧固件的情况下被连接。
-
公开(公告)号：US5311168A
公开(公告)日：1994-05-10
申请号：US942987
申请日：1992-09-10
摘要： A self-contained alarm/annunciator system for a door provides an alarm function and a flashing LED when the door is locked to deter attempted burglary, and an annunciator function operable when the door is unlocked to indicate attempted door opening.
摘要翻译： 当门被锁定以防止尝试的盗窃时，门的独立报警/报警系统提供报警功能和闪烁的LED，当门被解锁以指示尝试的门打开时，报警器功能可操作。
-
-
搜索结果
3 条记录 (耗时 0.015 秒)
