Wall mounting for neon lights

A housing assembly for protective support of illuminated glass tubing comprising:

• a base section having wall portions forming an elongated channel having an open side;
• a central section having wall portions forming an elongated channel having an open side and a light-transmitting cover section having wall portions forming an elongated channel having an open side, said central section secured to said cover section to form a light unit, said light unit being shorter than said base section;
• an elongated support plate for glass tubing, said wall portions of said central section including means for supportably receiving said support plate in the channel of said central section adjacent the open side of said central section channel;
• and said wall portions of the base section and said central section including means for securing said central section to said base section in snap-fit relation to close said open sides of said channels;
• whereby said light unit is longitudinally positioned on said base section, the longitudinal position being variable based upon where on said base section said light unit is secured;
• said housing assembly further comprising a combined base section having wall portions forming at least two elongated channels each having an open side;
• a light unit for each channel of said combined base, said light unit having a light transmitting cover section and a lower central section, said central section having wall portions forming an elongated channel having an open side;
• and
• wall portions of each of said channels of said combined base section and said central sections corresponding thereto, having means for securing said central sections corresponding to channels of said combined base section in snap-fit relation to close said open sides of said channels.