A poke-through electrical fitting for protecting and supporting a wire or cable as it passes through a fire rated barrier and which will fit through a standard knock out of an electrical fitting box which is one and three- eighths inches in diameter and which, in the trade, is called a ...
{{der3, poke along , poke bonnet , poke box , poke fun , toepoke}} Noun (en noun) (US, slang) A lazy person; a dawdler. (US, slang) A stupid or uninteresting person. (Bartlett) (US) A device to prevent an animal from leaping or breaking through fences, consisting of ...
POKE-THROUGH DEVICE 专利名称：POKE-THROUGH DEVICE 发明人：DRANE, Mark, R.申请号：US2017/019449 申请日：20170224 公开号：WO2017/147489A1 公开日：20170831 专利内容由知识产权出版社提供 专利附图：摘要：A poke-through device for installation in a hole in a floor structure, the floor structure ...
{{der3, poke along , poke bonnet , poke box , poke fun , toepoke}} Noun (en noun) (US, slang) A lazy person; a dawdler. (US, slang) A stupid or uninteresting person. (Bartlett) (US) A device to prevent an animal from leaping or breaking through fences, consisting of a yoke ...
Since then it’s become the national cenotaph, so coffins containing great generals of world wars 1 and 2 are added as corner-supports, looking at each other through diagonal archways, while the mighty spirit of Napoleon anchors the lantern of the dome. It’s a grand, weird, and expensive...
A self-anchoring poke-thru wiring device for the extension of communication and/or electrical wiring through a passage in a floor designed to prevent the spread of fire from one side of the floor to the other and facilitate ready install... DE Spencer - US 被引量: 68发表: 1985年 Through...
aThe electrical machinery performs the single plane experiment, the experiment is qualified. 电机执行唯一平面实验,实验具有资格。[translate] aits essential nature lies not so much in the individual cracks as in the organization of the crack population and their interactions. 它的本质特征在各自的镇压不...
Being hardworking and enterprising, through practice, LONGWIN GROUP keeps on developing and blazing new trails constantly. For quality control, professional quality management centres have been set up and successfully acquired the rec...
Single girder gantry crane is a kind of track traveling midlight type crane, used together with CD, MD, HC model electrical hoist, according to the shape, it also divided into MH type and MHLP type gantry crane. MH type single girder gantry crane has box type and truss ty...
An electrical outlet assembly is mountable in a floor or work surface, and includes an upper bezel and a lower insert that are joined in a non-rigid manner that permits some adjustm