Abstract: A lamp display table (10) is disclosed for use with several lamp bases LB and several lamp shades LS. The lamp display table (10) has a base (11) with an upright, vertical support (12), a lamp base platform (13) rotatably coupled to the vertical support (12, and lamp shade platform (14) in the form of a radial array of shade supports (15) rotatably coupled to the vertical support (12) and adapted to hold a lamp shade LS.

Abstract: A light (10) is disclosed for use with a patio umbrella (11) having a central pole (14). The light has an external housing (25) and an internal light source (26). The external housing includes an annular base plate (27), an annular dome shaped light diffuser (28), a tubular pole guide (29) having a central bore (31), and a locking ring (32). It should be understood that the umbrella pole (14) has a select diameter which is smaller than the bore of the pole guide.

Abstract: A light diffuser pack (10) has a bulbous light diffuser (12) mounted in a frame (14) with the diffuser protruding out of an opening in one face side of the frame. The interior of the diffuser is accessible through an opening in an opposed face side of the frame to receive and house the diffuser of another framed light diffuser of the same construction.

Abstract: An adjustable harp is disclosed for use with a lamp (10) having a base (11) and a base bracket (20). The adjustable harp (25) is coupled to the base bracket (20). The harp (25) has a top member (26) and two oppositely disposed, legs (27). Each leg (27) has a top portion (31) and a bottom portion (32) telescopically mounted within the top portion (31). The harp has locking means to releasably lock the relative positions of the top and bottom portions.