Patents Assigned to Happijac Corporation
  • Publication number: 20020056329
    Abstract: A quick-release mechanism that allows a motor to be quickly and easily released from a motorized activation assembly to activate a sliding mechanism thereby extending or retracting a slide-out compartment of a recreational vehicle. The quick-release mechanism includes a coupler adapted to slidingly engage a motor drive shaft and selectively engage a gear drive shaft. A spring urges the coupler into engagement with the gear drive shaft. A cam member supports the biased coupler and permits the coupler to be cammed against the spring bias force such that the coupler slides along the motor drive shaft and, thus, out of engagement with the gear drive shaft.
    Type: Application
    Filed: January 11, 2002
    Publication date: May 16, 2002
    Applicant: Happijac Corporation
    Inventor: C. Martin Rasmussen
  • Patent number: 6145920
    Abstract: An anchor device for securing a camper in a bed of a truck is that includes a bracket that is configured to be mounted below the horizontal planar level of the bed of the truck and to stably retain the camper in the bed of the truck while limiting the rotational, horizontal and vertical movement of the camper. The bracket comprises a first arm and a second arm that are connected by a corner portion so as to have a generally elbow-shaped profile and a cross member that provides strength and rigidity to the bracket. The cross member has an outside surface and is attached to the first arm and the second arm such that the cross member and the edges of the first arm and said second arm are substantially parallel. The first arm, the second arm, and the cross member are configured to be mounted on three surfaces of the truck so as to limit any rotational, horizontal and vertical movement of the camper.
    Type: Grant
    Filed: June 1, 1998
    Date of Patent: November 14, 2000
    Assignee: Happijac Corporation
    Inventor: C. Martin Rasmussen