Illuminated grab handle

• US 5,297,010 A
• Filed: 08/28/1992
• Issued: 03/22/1994
• Est. Priority Date: 08/28/1992
• Status: Expired due to Fees

• Current Assignee: ITC Inc (Mudrick Capital Management LP)
• Original Assignee: ITC Inc (Mudrick Capital Management LP)
• Inventors: Miller, James H., Camarota, Richard J., Isenga, Steven R.
• Primary Examiner(s): Cole, Richard R.
• Assistant Examiner(s): LEE, Y MY QUACH
• Application Number:
  US07/937,229
• Time in Patent Office: 571 Days
• Field of Search: 362/80, 362/81, 362/83.3, 362/61, 340/434, 340/468, 340/472, 340/431
• US Class Current: 362/501
• CPC Class Codes: B60N 3/026 characterised by the fixing means B60N3/023 takes precedence
• CPC Class Codes: B60Q 3/267 Door handles; Hand grips

Abstract

A lighted grab handle particularly adapted for use at entry doorways on a large vehicle. The handle has a chamber in one end at an interior facing surface and which contains a recessed light socket. In use, light splashes on the vehicle wall on which the grab handle is mounted, making the handle easier to see in the dark.

Claims

1. A lighted grab handle for mounting on an outside wall of a vehicle, comprising:

a rigid member of generally bent configuration including a pair of end portions mountable on a wall in spaced relation from each other and joined by a central portion spaced away from such wall, so as to allow insertion of a human hand between handle and wall, said end portions each having a mounting face opposable to such wall, said member having an external surface for facing away from such wall and having an interior surface for facing toward such wall;

a chamber in a given said end portion of said member, said chamber being defined by a passage opening through the mounting face of one end portion of said member and extending from the mounting face, into said member end portion, and toward the central portion of said member, said chamber further including a recess opening through the interior surface of said one end portion and facing toward the other end portion and into a space bounded by the central portion of said member and such wall on which the handle is mounted, said recess being open to said passage;

a light socket mountable in said passage for locating a light bulb where the passage communicates with said recess so that light emitted from the bulb shines out through said recess into the space between the central portion of said member and such wall on which the handle is mounted to illuminate an area of such wall.

2. The handle of claim 1 in which a step is formed in said passage to reduce the cross-section of the passage where the passage communicates with the recess, the step preventing the socket fm passing from said passage into said recess and locating a light bulb so as to remain within and not extend beyond the recess, so that the light bulb is protected within the recess from unintended engagement by a user'"'"'s hand.

3. The handle of claim 1 including mounting means for mounting the handle on the wall of the vehicle, a hold in each end portion of sad member, the hole extending through the mounting face of each said end portion and through the external surface of each said end portion such that the mounting means can extend through said hole to fasten securely in such wall and wherein a head of the mounting means is exposed through the external surface of the end portion for access by a tightening or loosening tool.

4. The handle of claim 3 in which the mounting means comprise a screw associating with each end portion.

5. The handle of claim 4 in which the hole and the light socket passage extend through the mounting face of said one end portion of the member and are at least close together where they pass through the mounting face of said one end portion.

6. The handle of claim 1 in which the member is a one-piece member having a shallow, generally C-shaped curvature, the mounting faces of the end portions of said member being substantially coplanar, said end portions each having a mounting hole extending substantially perpendicular to the mounting face thereof, said passage extending at an angle to said mounting face of said one end portion and being angled toward said other end portion.

7. The handle of claim 1 in which said member is substantially bow-shaped, having a thin central portion and thickened end portions, said member having its external surface convexly curved on a radius about a center and its interior surface concavely curved on a radius about a center, said concavely curved interior surface having its radius substantially less than the radius of the external surface minus the thickness of the member central portion, said concave interior surface having its center substantially closer to said member central portion than is the center for the radius of said external surface, said end portions flaring out toward their respective mounting faces, their respective mounting faces being substantially coplanar, said passage having a length axis substantially parallel to a tangent to at least one of said curved interior and external surfaces of said member, said recess having an axis which is angled with respect to the passage axis and is substantially parallel to said mounting face of said given end portion.

8. The handle of claim 1 in which a light socket is releasably received within said passage, wires extending from said socket through an end of the passage opening through the mounting face of said one end portion, said socket being open to said recess, said recess having a portion through which a central axis of the socket extends, said socket being located to enable replacement of a bulb in said socket through said recess without demounting said member from such wall on which it is installed.

9. The handle of claim 8 in which the bulb extends somewhat into said recess from said passage, the bulb being uncovered by reason of the fact that the recess opens away from the socket and into the space between the central portion of the member and a wall on which it is to be mounted.

10. The handle of claim 1 including means for making a splash of light on a wall on which the handle is mounted, which splash of light is visible to a person approaching the handle, the splash of light extending laterally beyond the sides of the handle along a wall on which the handle is mounted, said light splash making means being a bulb shining out through such recess, said recess and bulb being hidden from the person approaching the wall on which the handle is mounted, such that the handle is illuminated by indirect light reflected from the wall on which the handle is mounted.

11. The handle of claim 10 in which said recess has a surface facing at an angle toward a vehicle wall on which the handle is to be fixed, said recess surface reflecting light from a bulb in said socket for making a splash of light on this vehicle wall.

12. The handle of claim 1 in which said member is a cast metal member with said passage and recess being cast in place therein.