[[wiki-architecture]] · [[Building Materials]] · [[ARCHITECTURE]] · [[000]] # Lamp harp A lamp harp is the component of a lamp to which the lamp shade is attached. It typically comes in two separate parts, a saddle which is fastened under the lamp socket, and the harp itself which consist of a lightweight frame attached to the saddle at its lower end and extending upwards to a point above the bulb. At the top of the harp is a threaded rod. The shade's internal frame (known as a spider) mounts on this rod and is secured in place by a lamp finial. Common materials for harps include brass and nickel. The most common thread size is 1/4-27. == References == - [[Environmental Design/Sustainable Materials]] - [[Building Services/Plumbing and Drainage]] - [[Urban and Planning/Urban Design]] - [[Building Construction/Estimating & Costing/kitchens]] - [[Building Services/Vertical Transportation]] - [[Professional Practice/Codes & Standards/National Building Code of India/Part 09 - Plumbing Services]] - [[Digital Architecture/Computational Design]] - [[Professional Practice/Codes & Standards/National Building Code of India/Part 06 - Structural Design/Section 8 - Glass and Glazing]] - [[Building Services/Building Performance/Indoor Air Quality]] - [[Professional Practice/Public & Cultural]]