Mass production of this simple yet effectively designed product will be
relatively inexpensive and simple to accomplish using current production
means and technology.

The base of the Under Car Tool Caddy is made of high-density polyethylene (HDPE) material in an approximate twenty-inch square design with approximate one-half-inch depth (20” x 20” x 1/2”).

The sidewalls about the perimeter of this base are
also made of HDPE, and
have a one-and-one-half-
inch (1.5”) height and one-quarter-inch (1/4”) depth.
The exterior horizontal-
center facing of these
sidewalls feature an indented channel of approximately
three-quarters-of-one-inch
in height by one-eighth-
of-one-inch in depth (3/4”
X 1/8”). Within this channel indentation of each sidewall
are magnetic strips affixe
by durable adhesive. These magnetic metals are of an approximate three-quarters-of-one-inch in height by one-quarters-of-one-inch in depth (3/4” x 1/4”), allowing the magnets to slightly extend beyond their hosting sidewalls.

Within the interior plane of
the “Under Car Tool Caddy”
are two (2) storage
compartments. These compartments are featured next to each other upon
one (1) side of the interior plane, and use a sidewall
of the entire plane as
their outermost sidewall,
as well. Each compartment measures approximately
two-and-one-half inches
in width by approximately
ten inches in length (2 1/2”
x 10”). The interior sidewall
of these compartments, as
well as the wall that separates these two compartments, measures approximately one inch (1”) in height.

On the bottom of the “Under Car Tool Caddy” are locking caster wheels. These
caster wheels have a one-inch (1”) diameter, and are featured in the corners
of the bottom plane of the base.

Features

• Wheeled tool tray measuring approximately 20” x 20” x 1/2 ”.
• Made of durable HDPE.
• With raised sidewalls of approximate 1 1/2” height and 1/4 ” depth.
• Indented channel on exterior horizontal-center of sidewalls,
  measuring approximately 3/4 ” x 1/8”.
• Magnetic strips within, slightly extending beyond, indented channels.
• Two (2) separate storage compartments within tray, each
  measuring approximately 2 1/2 ” x 10”.
• Interior sidewall between compartments, of approximate 1” height.
• Four (4) locking caster wheels, each of 1” diameter, upon bottom
  surface of tray.

Benefits 

• Stores tools, parts and other materials.
• Allows these tools, parts and materials to be easily accessed
  wherever needed.
• Contains all needed tools and materials within a mobile tray.
• Easily moves underneath cars, trucks and buses.
• Allows mechanics to easily access needed tools and materials
  from a very convenient position.
• Allows mechanics to access needed items without having to
  come out from underneath the vehicle being repaired.
• Can eliminate an established and known cause of lost labor time.
• Can improve the labor productivity of using workplaces.
• Can improve the profitability of using workplaces.
• Prevents the loss of tools, parts, nuts, bolts and other small
  parts and materials.
• Prevents the damage that can occur to these items when misplaced.
• Magnetic strip about the exterior perimeter allows tools and parts
  to be temporarily stored in an easily-accessible position.
• Can appeal to a large market of professional users.
• Can appeal to a large market of private consumers, as well.