Auxiliary light mount assembly for tubular bumpers
A clamp assembly adapted for attachment to a tubular beam includes first and second grips, with each grip having and at least four curved fingers projecting radially from the central portion and curving generally in the same direction to respective distal ends. The grips are secured together in a complementary relationship with the distal ends of the fingers of the first grip aligning with the distal ends of the fingers of the second grip to define a first generally cylindrical aperture extending through the fingers in a first direction and a second generally cylindrical aperture extending through the fingers in a second direction. The first cylindrical aperture has a diameter that substantially corresponds to the diameter of the tubular beam to which the clamp assembly is to be clamped. The clamp assembly generally includes a flange for attaching auxiliary equipment to the clamp assembly.
1. A clamp assembly for attachment to a tubular beam, the clamp assembly comprising:
a first grip and a second grip, each of the first and second grips including a central portion defining a first plane and a plurality of angularly spaced separate fingers projecting radially away from the central portion;
each finger having an inside face comprising two curved surfaces separated by a center edge, each curved surface extending radially away and axially out-of-plane from the central portion to distal ends of the fingers that define a second plane spaced from the first plane, each curved surface further extending across the central portion to an inside face of an adjacent finger to form a partial cylindrical surface; and
a plurality of fastener assemblies extending between and coupling the distal ends of the fingers of the first and second grips,
wherein complimentary pairs of partial cylindrical surfaces align to form at least two split apertures when the distal ends of the first and second grips are coupled together, with each split aperture being sized and shaped to receive a tubular beam and with the first and second grips being configured to clamp around and secure the clamp assembly to the tubular beam.
2. The clamp assembly of claim 1 , wherein one of the split apertures is sized to secure the clamp assembly to a tubular beam having a diameter between about 2 inches and about 2.5 inches.
3. The clamp assembly of claim 1 , wherein one of the split apertures is sized to secure the clamp assembly to tubular beams having a diameter of about 3 inches.
4. The clamp assembly of claim 1 , wherein the complimentary pairs of partial cylindrical surfaces are orthogonal to each other.
5. The clamp assembly of claim 1 , wherein the inside face of each finger is coated with a compliant gasket material.
6. The clamp assembly of claim 1 , further comprising a flange removably coupled to the center portion of one of the first and second grips and configured to receive and couple an auxiliary component to the clamp assembly.
7. The clamp assembly of claim 6 , wherein the flange is configured for angular adjustment between a plurality of angular positions.
8. The clamp assembly of claim 1 , further comprising:
threaded holes at the distal ends of the fingers of the first grip for threaded engagement with a threaded portion of a machine screw; and
non-threaded rabbet holes at the distal ends of the fingers of the second grip for receiving a head portion of the machine screw.