Automatic ice chest light

Claim 2

An illumination device adapted for attachment to the top lid of a chest comprising: a housing, pivot means for securing said housing to the lid on a substantially horizontal axis when the lid is in closed position, a reflector in the housing shaped to project a generally rectangular beam of light, a light bulb within the reflector space, means for connecting said light bulb to a power source including a gravity activated on and off switch, which remains in the closed circuit position while the housing is in a predetermined angle range of tilt from the horizontal.

Claim 3

The illuminating device of claim 1 wherein the means connecting said light source to a power source includes a manually operated on and off switch.

Claim 4

An automatic lighting device for illuminating the interior of an opened top loading ice chest having an open-topped insulated box-like storage compartment and a lid attached by horizontally disposed hinge means to the top of said compartment, said lighting device comprising: (a) a holding bracket comprised of a base panel having a flat rear mounting surface and an opposed front surface, and two arms extending perpendicularly from said front surface in parallel spaced apart relationship, each arm being provided with first circular retaining means, the retaining means of both arms being centered upon a common axis parallel to said base panel, (b) a housing comprised of upper, lower and rear panel structure and two flat side panels, said panels defining an enclosure having an open forward extremity of rectangular copolanar perimeter, said side panels being provided with second circular retaining means centered upon an axis parallel to said rectangular perimeter and adapted to removably interengage said first retaining means to permit pivotal movement of the housing within the bracket and removal of the housing from the bracket, (c) battery holding means disposed within said housing, (d) light reflecting means removably attached to the open perimeter of said housing, (e) a light bulb activatable by batteries and positioned within said reflecting means, (f) first switch means for automatically controlling operation of the light bulb based upon the angle of tilt of the plane of the perimeter of the housing, whereby the light is off when said plane is horizontally disposed, and is on at an angle between 60 and 120 degrees relative to horizontal. (g) second switch means for manually controlling operation of the light bulb while deactivating said first switch means, and (h) electrical conductor means interconnecting said battery compartment, bulb and switch means.

Claim 5

An automatic lighting device for illuminating the interior of an opened top loading ice chest having an open-topped insulated box-like storage compartment and a lid attached by horizontally disposed hinge means to the top of said compartment, said lighting device comprising: (a) a holding bracket comprised of a base panel having a flat rear mounting surface and an opposed front surface, and two arms extending perpendicularly from said front surface in parallel spaced apart relationship, each arm being provided with first circular retaining means, the retaining means of both arms being centered upon a common axis parallel to said base panel, (b) a housing comprised of upper, lower and rear panel structure and two flat side panels, said panels defining an enclosure having an open forward extremity of rectangular copolanar perimeter, said side panels being provided with second circular retaining means centered upon an axis parallel to said rectangular perimeter and adapted to removably interengage said first retaining means to permit pivotal movement of the housing within the bracket and removal of the housing from the bracket, (c) battery holding means disposed within said housing, (d) light reflecting means removably attached to the open perimeter of said housing, (e) a light bulb activatable by batteries and positioned within said reflecting means, (f) first switch means for automatically controlling operation of the light bulb based upon the angle of tilt of the plane of the perimeter of the housing, whereby the light is off when said plane is horizontally disposed, and is on at an angle between 60 and 120 degrees relative to horizontal. (g) second switch means for manually controlling operation of the light bulb while deactivating said first switch means, and (h) electrical conductor means interconnecting said battery compartment, bulb and switch means.

Claim 6

The lighting device of claim 3 wherein said holding bracket is of monolithic construction, having been fabricated by molding from a synthetic plastic.

Claim 7

The lighting device of claim 4 wherein the flat rear mounting surface of said holding bracket is provided with attachment means.

Claim 8

The lighting device of claim 5 wherein said attachment means is a layer of contact adhesive.

Claim 9

The lighting device of claim 4 wherein said arms have sufficiently resilient properties to permit the housing to be inserted into and removed from the bracket.

Claim 10

The lighting device of claim 4 wherein the housing is of monolithic construction, having been fabricated by molding from a synthetic plastic.

Claim 11

The lighting device of claim 8 wherein said light reflecting means attaches to the open perimeter of the housing by way of snap-in-place interactive projections and recesses integral with the housing and reflecting means.

Claim 12

The lighting device of claim 3 having an auxiliary enclosure which accommodates said switch means.

Claim 13

The lighting means of claim 3 having a transparent cover removably affixed to the light reflecting means.

Claim 14

In a top loading ice chest having an open top insulated box-like storage compartment and a lid attached by horizontally disposed hinge means to the top of said compartment such that the underside of said lid is directed toward said compartment in the closed state of the ice chest, the improvement comprising a lighting device of claim 1 attached to the underside of said lid in a manner such that the axis of said second circular retaining means is parallel to said hinge means.