Patents Assigned to In-Door Gym
  • WORKOUT SYSTEMS AND METHODS USING ROBUST DOOR MOUNTING
    Publication number: 20230249024
    Abstract: Methods and systems are presented in which one or more heavy-duty straps are positioned in contact with a top and bottom of a door and engaged with a heavy mechanism exerting a static tension greater than 10 newtons. A user can exercise using removable extenders attached to any of several loops at various vertical positions, creating enormous leverage along the strap(s). Supplemental cushioning may be utilized to minimize damage from large kinetic energy imbued upon components of the methods and systems during or after exercise.
    Type: Application
    Filed: April 3, 2023
    Publication date: August 10, 2023
    Applicant: Home Body Fitness, Inc. dba The Door Gym
    Inventor: Robert G. EVANS
  • Portable exercise device
    Patent number: 4557480
    Abstract: A portable resistive-type exercise device adapted for both arm and leg exercises. The device includes a housing containing a reel and a length of cord. Within the housing are adjustable friction blocks for applying tension to the cord whereby resistance is exerted against a force withdrawing the cord from the housing. A handle or strap is provided to transmit the force to both the arms and legs. A bracket is supplied which allow for permanent wall mounting or temporary mounting about a door frame.
    Type: Grant
    Filed: October 13, 1983
    Date of Patent: December 10, 1985
    Assignee: In-Door Gym
    Inventor: Edmond R. Dudley
  • Portable support bar assembly
    Patent number: 4458894
    Abstract: A portable support assembly for mounting a doorway comprising means for engaging a first horizontal bar to the interior of a door jamb and the means for supporting a second horizontal support bar outwardly from the door jamb and above the elevation of the door jamb.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: July 10, 1984
    Assignee: In-Door Gym
    Inventor: David E. Dudley