Abstract: A motor vehicle mud flap is a plate-like body having a suspension section, a quadrant section, and an extension section. The suspension section is adapted for attachment to a mud flap bracket for suspension of the mud flap therefrom. The quadrant section is coupled with the suspension section and has an array of elongate through-openings. The extension section is coupled with the quadrant section and has an array of elongate through-openings. The array of elongate through-openings is defined by alternating recesses and ribs in parallel and longitudinal disposition. Each recess is configured as a pair of opposed elongate shallow recesses fluidly coupled by an elongate through-opening having a width less than the width of each recess. Water and air can flow through the recesses, and debris larger than the width of the through-openings is deflected by the mud flap.

Abstract: A mud flap bracket assembly comprises a functional frame bracket assembly and one or more interchangeable bracket covers. The frame bracket assembly has unitary frame bracket that is formed from a sheet metal blank that is configured to form and integral spring mount and integral slots to mount a frame seat. The frame bracket has integral slots that mount mud flap clips that are adjustable within the slots for mounting mud flaps of different hole configurations. The frame bracket assembly is assembled with integral fasteners and without welds.

Abstract: An anchor for embedment in a concrete slab to provide for the lifting of the slab comprises first and second elongate plates adapted to be arranged in facing relationship for form a composite anchor. Each of the first and second plates has a distal end and a proximate end and at one hole between the distal and proximate ends. The proximate end of each plate has a flange bent outwardly of the outer planer face thereof. The distal end of each plate has laterally projecting feet that are bent laterally of a planar face. The side edges of each of the plates have converging side edges that extend downwardly to the feet.

Abstract: A precast concrete slab connector for connecting two adjacent slabs in edge-by-edge juxtaposition, each with a recess in registry with a recess in and an adjacent slab. A pair of anchor plates are positioned the slab recesses and a shear plate spans the slabs recesses and overlies the anchor plates. The shear plate has openings that are in registry with one of an anchor plate opening. Multiple fasteners are extend through the openings in the anchor plates and the shear plates and include removable retainers that clamp the shear plates and the anchor plates together. The fasteners can be cast in part into each adjacent slab. Serration can be provided with facing surfaces of the anchor plates and the shear plate or on facing surfaces of the shear plate and washers that are mounted on the fastener.

Abstract: A motor vehicle mud flap is a plate-like body having a suspension section, a quadrant section, and an extension section. The suspension section is adapted for attachment to a mud flap bracket for suspension of the mud flap therefrom. The quadrant section is coupled with the suspension section and has an array of elongate through-openings. The extension section is coupled with the quadrant section and has an array of elongate through-openings. The array of elongate through-openings is defined by alternating recesses and ribs in parallel and longitudinal disposition. Each recess is configured as a pair of opposed elongate shallow recesses fluidly coupled by an elongate through-opening having a width less than the width of each recess. Water and air can flow through the recesses, and debris larger than the width of the through-openings is deflected by the mud flap.

Abstract: An anchor for embedment in a concrete slab to provide for the lifting of the slab comprises first and second elongate plates adapted to be arranged in facing relationship for form a composite anchor. Each of the first and second plates has a distal end and a proximate end and at one hole between the distal and proximate ends. The proximate end of each plate has a flange bent outwardly of the outer planer face thereof. The distal end of each plate has laterally projecting feet that are bent laterally of a planar face. The side edges of each of the plates have converging side edges that extend downwardly to the feet.

Abstract: An adjustable fender vehicle has an upper wall with inner and outer side walls. The inner side wall includes an elongated longitudinal clamping edge and an interior wall depends from the underside of upper wall between the inner and outer walls. The interior wall has an elongated longitudinal opening in registry with the elongated longitudinal clamping edge in the inner side wall for receiving a fastener for adjustable mounting of the fender to a vehicle. The inner side wall includes an elongated longitudinal opening in registry with the elongated longitudinal opening in the interior wall and the elongated longitudinal clamping edge is formed in the elongated longitudinal opening in the inner side wall. The elongated longitudinal opening is configured to receive a mounting arm that is adapted to extend through the elongated longitudinal opening to the interior wall. Fasteners on the mounting arm clamp the fender to the mounting arm.

Abstract: An adjustable fender vehicle has an upper wall with inner and outer side walls. The inner side wall includes an elongated longitudinal clamping edge and an interior wall depends from the underside of upper wall between the inner and outer walls. The interior wall has an elongated longitudinal opening in registry with the elongated longitudinal clamping edge in the inner side wall for receiving a fastener for adjustable mounting of the fender to a vehicle. The inner side wall includes an elongated longitudinal opening in registry with the elongated longitudinal opening in the interior wall and the elongated longitudinal clamping edge is formed in the elongated longitudinal opening in the inner side wall. The elongated longitudinal opening is configured to receive a mounting arm that is adapted to extend through the elongated longitudinal opening to the interior wall. Fasteners on the mounting arm clamp the fender to the mounting arm.

Abstract: A vehicle fender is mounted to a mounting arm through at least one clamp that is mounted on the mounting arm. The clamp and an edge of the fender have complementary teeth and grooves to adjustably mount the fender to the mounting arm. The fender teeth and grooves are formed in a pocket and the pocket extends beneath the fender panel and receives the mounting arm.

Abstract: A fender assembly for a heavy-duty vehicle comprises a fender and clamping members having reciprocal mating elements for adjustably and removably coupling the clamping members and the fender. The clamping members are clamped to inner and outer edges of the fender and are adapted to receive and removably secure a mounting arm that extends from the vehicle. The position of the fender relative to the vehicle can be adjusted by repositioning the clamping members along the inner and outer edges.

Abstract: A latch assembly for a trailer roll up door has a base plate, a handle and hook assembly with a locking flange rotatably mounted to the base plate, a closed keeper to selectively retain the handle in the closed position. The closed keeper is moveably mounted to the base plate for movement between a latched position and an unlatched position. The movement of the closed keeper is limited by stops on the base plate and further has a rotation stop that is adapted to contact a portion of the handle when the closed keeper is in the unlatched position and the handle is moved to the closed position to move the closed keeper into the latched position.

Abstract: A latch assembly for a trailer roll up door has a base plate, a handle and hook assembly with a locking flange rotatably mounted to the base plate, a closed keeper to selectively retain the handle in the closed position. The closed keeper is moveably mounted to the base plate for movement between a latched position and an unlatched position. The movement of the closed keeper is limited by stops on the base plate and further has a rotation stop that is adapted to contact a portion of the handle when the closed keeper is in the unlatched position and the handle is moved to the closed position to move the closed keeper into the latched position.

Abstract: A spring-biased mudflap bracket assembly includes a hollow tube with a mounting plate at a proximate end and a frame seat mating to the mounting plate and yieldably biased into contact with the mounting plate by a spring mounted at one end within the hollow tube and to the frame seat at another end. A vibration-absorbing gasket can be mounted on an outer surface of the frame seat to abut the vehicle frame. A double-headed bolt mounts the spring to the hollow tube. The frame seat has three apertures in alignment, a central one of the apertures having a spacing to an upper aperture different than a spacing to a lower aperture, and a pair of mounting fasteners are received in two of the three apertures for mounting the frame seat to a vehicle frame. A concave perimetrical channel in the frame seat mates with a complementary convex annular projection on the mounting plate to form a pivot socket for the mounting plate with respect to the frame seat.

Abstract: A spring-biased mudflap bracket assembly includes a hollow tube with a mounting plate at a proximate end and a frame seat mating to the mounting plate and yieldably biased into contact with the mounting plate by a spring mounted at one end within the hollow tube and to the frame seat at another end. A vibration-absorbing gasket can be mounted on an outer surface of the frame seat to abut the vehicle frame. A double-headed bolt mounts the spring to the hollow tube. The frame seat has three apertures in alignment, a central one of the apertures having a spacing to an upper aperture different than a spacing to a lower aperture, and a pair of mounting fasteners are received in two of the three apertures for mounting the frame seat to a vehicle frame. A concave perimetrical channel in the frame seat mates with a complementary convex annular projection on the mounting plate to form a pivot socket for the mounting plate with respect to the frame seat.