Patents Assigned to M & C Corporation
  • Patent number: 6213696
    Abstract: A cargo restraint has a D-ring with cold-headed opposed end portions spaced slightly apart and trapped in a gap in a passageway of an anchor bracket and tensioned against edges of the gap to prevent rattling and withdrawal of the ends of the D-ring out of the bracket.
    Type: Grant
    Filed: February 22, 2000
    Date of Patent: April 10, 2001
    Assignee: M & C Corporation
    Inventor: Donald M. Austin
  • Patent number: 6070929
    Abstract: A linkage drive assembly for assisting in opening a deck lid or hood of a vehicle is disclosed. The linkage drive assembly includes a pair of links. The links are pivotally connected together at one end so that they may fold and unfold. The upper link is connected at its opposite end to the deck lid or hood. The lower link is pivotally connected at its opposite end to a box. The box is mounted to a side of the vehicle. A torque rod having a stationary end and a crank end is provided. The stationary end is anchored to the box and the crank end is connected to the lower link. The torque rod twists in torsion and stores energy when the links fold and the deck lid or hood is closed. The torque rod untwists and releases energy causing the links to unfold and support the deck lid when the deck lid or hood is opened.
    Type: Grant
    Filed: September 15, 1997
    Date of Patent: June 6, 2000
    Assignee: M & C Corporation
    Inventor: Robert D. Barkley
  • Patent number: 5967586
    Abstract: An adjustable hinge assembly and method for mounting a hinge strap of a deck lid to a vehicle body is disclosed. The assembly and method permit rapid adjustment of the deck lid to properly fit the vehicle body. The assembly includes a hinge box, a pivot pin, and an adjustment screw. The hinge box mounts to the vehicle body and has spaced apart sides. The sides of the hinge box are shaped to provide aligned adjustment slots formed on a tangent to an arc centered at substantially the deck lid striker. The pivot pin extends through the adjustment slots and is slidable therealong. The hinge strap has a proximal end for pivotal connection to the pivot pin. The adjustment screw extends within the hinge box and is connected thereto. The adjustment screw is threadingly engaged with the pivot pin.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: October 19, 1999
    Assignee: M & C Corporation
    Inventors: Michael J. Duffy, Robert W. Ladouceur
  • Patent number: 5758389
    Abstract: Two laterally spaced hinges (18, 20) each comprising a pair of pivotally connected brackets (22, 24) (74, 74') one bracket being connected to the hood (10) (10') or deck lid and the other to the edge of the vehicle opening. A pair of links (42, 44) (82, 84) pivotally connected together at one end extend between the brackets of each hinge. Each pair of links is pivotally connected at opposite ends to the associated brackets and in a first embodiment arranged such that the links of one pair (42) fold and unfold in opposite directions from the links of the other pair (44) when the hinges are swung during opening or closing of the hood or deck lid. In a second embodiment, the two pairs of links (82, 84) fold in the same direction. A torsion rod (36) (104) extends between the hinges and is connected at opposite ends to the links of each pair, such that upon closing the deck lid or hood, the links twist the torsion rod at its ends in opposite directions to tension it.
    Type: Grant
    Filed: May 6, 1994
    Date of Patent: June 2, 1998
    Assignee: M & C Corporation
    Inventor: Tiete O. Wolda
  • Patent number: 5664289
    Abstract: The present invention comprises a hinge strap assembly including a torque rod spring assembly having a torque rod. The torque rod has a pair of end portions connected by a convoluted portion. The convoluted portion has a plurality of legs connected by at least one U-shaped bight portion. A slider block and/or pivot block may be clampingly mounted on the convoluted portion to vary the stiffness of the torque rod spring assembly. The hinge strap assembly may include a hinge box, a hinge strap and a single convoluted torque rod which connects therebetween. Alternatively, the hinge strap may be boxless having a hinge strap and a torque rod upon which the hinge strap is pivotally mounted. An end of the torque rod may be directly affixed to the rear shelf thereby eliminating the conventional hinge box. An insert may be used to pivotally mount the torque rod within the hinge strap.
    Type: Grant
    Filed: October 16, 1996
    Date of Patent: September 9, 1997
    Assignee: M & C Corporation
    Inventors: Tiete O. Wolda, Randolph Dale Lewkoski