My rain lamp
About my own rain lamp, manufactured by Johnson Industries, serial number 73788.
Background: Jamar Restaurant, eBay, etc.
One of the first rain lamps I ever saw was in Jamar Restaurant, La Mesa, California,
from 1969-1970.
That rain lamp was the most memorable part of the restaurant for me at the time,
and I always liked it and in later years toyed with the idea of buying one.
I finally found a rain lamp on eBay in 2005 that
was as similar to the one in Jamar Restaurant as I could remember,
and I figured that was the most meaningful commercial model of rain lamp I could ever buy,
so I bought it.

My vintage rain lamp from eBay, probably the same type used in Jamar Restaurant.
Whereas most rain lamps hang with a chain,
the Jamar rain lamp stood on a counter top and therefore was larger than most.
Like the standard style rain lamp, it contained a seminude,
golden Grecian style female statue in the center, green foliage at the bottom,
a single layer of slanted strands, and did not rotate.
My family used to stand around and admire it after dining at the restaurant,
since it was near the cashier's counter on the way out.
I was interested in knowing how it worked
(I recognized it as functionally similar to the one at Disneyland),
and my mother (now a grandmother) liked the Grecian statue and overall effect.
The restaurant used to have a small black-and-white sign on their rain lamp,
I believe handprinted and tucked into the foliage,
that used to read something like
"Please don't touch the strands. Finger oil interferes with the dripping effect.
Droplets are glycerine, not water."
Nowadays this entire message would seem like nonsense to me.
The fluid is mineral oil, not glycerin,
and a tiny bit of skin oil wouldn't make any difference on a strand flowing with
mineral oil.
Jamar Restaurant is still in business (12-18-05),
although they have remodeled their interior extensively since the 1970s,
and their rain lamp,
which used to be directly ahead on a special counter to the left of the cashier's counter
as diners entered, is long gone.
I believe the old photo shown below, from a postcard postmarked 1963,
shows the restaurant interior as I knew it in 1969-1970.

The interior of Jamar Restaurant, circa 1963.
Dimensions
To the nearest 1/4 inch (or nearest 1/8 inch on more accurate measurements,
or nearest 1 mm on metric measurements),
some dimensions on my rain lamp are:
- lid
- rim-to-rim diameter of the lid = 10.5 inches
- height of the lid with hanging loop = 9.25 inches
- height of the hanging loop = 4.5 inches
- height of the upper decorative band = 1.125 inches
- inner diameter of upper decorative band = 9.125 inches
- bulb
- length of Sylvania reflector bulb = 3.5 inches
- diameter of flared end of Sylvania reflector bulb = 2.375 inches
- top area
- diameter of the bulb hole = 1.75 inches
- diameter of the bulb housing top = 4.5 inches
- diameter of the bulb housing bottom = 6.0 inches
- diameter of the upper basin = 9.0 inches
- height of bulb housing above closest part of upper basin = 1.75 inches
- depth of the upper basin = 0.75 inches
- fiber area
- diameter of the ring of spouts = 6.75 inches
- distance between centers of spouts = 1.7 cm
- distance that visible (lower) part of spouts protrude = 7 mm = .28 inches
- diameter of the spouts = 2 mm
- strand length, including visible spout length, when offset by 6 holes = 13.75 inches = 34.93 cm
- strand length, not including spout length, when offset by 6 holes = 13.47 inches = 34.23 cm
- calculated fiber length = 32 strands x (34.93 cm + 1.7 cm) = 1172 cm = 461 inches = 38.5 feet = 12.8 yards
- posts
- length of the visible (central) part of the posts = 13.75 inches
- center-to-center straight distance between posts = 6.75 inches
- diameter of the posts = 1.2 cm
- minimum diameter of the outer parallel edges of hex nuts at top of posts = 1.6 cm
- pedestal
- diameter of the pedestal top = 4.5 inches
- diameter of the pedestal bottom = 5.625 inches
- diameter of the pedestal's foliage holes = 1.1 cm
- height of pedestal above closest part of holed tray = 1.625 inches
- Venus statue
- height of the Venus statue = 7.5 inches statue + 0.5 inches base screw = 8.0 inches total
- diameter of oval statue base = 1.875 to 2.125 inches
- diameter of statue screw = 9 mm
- holed tray
- diameter of the holed tray = 9.0 inches
- depth of the holed tray (not including distance below basin rim) = 0.75 inches
- diameter of the holed tray's foliage holes = 1.1 cm
- depth of bottom of the holed tray below the bottom basin rim, at nearest point = 1.25 inches
- bottom basin
- rim-to-rim diameter of the bottom basin = 10.5 inches
- height of the bottom basin = 6.75 inches
- diameter of the bottom surface of the bottom basin = 9.375 inches
- height of the lower decorative band = 1.125 inches
- electrical cord
- switch length = 1.3125 inches
- distance from center of switch from nearest edge of electrical post = 7.0 inches
- distance from center of switch to nearest edge of plug = 5 feet 7 inches
- total length of electrical cord = 6 feet 2 inches
- length of plug = 1.5 inches
- overall
- total height = 6.75 inches bottom basin + 12.25 inches separation + 9.25 inches lid = 28.25 inches
- maximum diameter = 10.5 inches
Note the following sizes are identical:
- The rim-to-rim diameters are the same in both the lid and bottom basin.
- The pan depth of both the upper basin and holed tray are the same.
- All foliage holes are the same diameter, whether on the pedestal or the holed tray.
- The heights of both decorative bands are the same.
These measurements may be useful for anyone buying parts, interchanging parts,
manufacturing customized parts, or designing their own rain lamp from scratch.
This is a relatively large commercial rain lamp, but not the largest.
A common Creators, Inc. rain lamp that hangs on a chain is 32 inches tall,
which is a few inches taller.
Photos




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Created: December 12, 2005
Updated: April 18, 2007