Patents Assigned to Robert Sims
  • Patent number: 4347914
    Abstract: The invention is directed to a lightweight portable "tree stand" or hunting sling which is utilized to hoist a hunter appreciably above ground level and support the hunter thereat, the "tree stand" including a seat rest and a back rest of fabric material, the seat rest having a medial seat portion and opposite end portions to the latter of which are connected a foot rest in the form of a rope, means for adjustably connecting the seat portion of the seat rest to the back rest, the back rest having two upwardly directed spaced arms connected by ropes to a hoist while additional ropes connect the hoist to the arms of the seat rest, and another rope passing through openings of the back rest for manipulating the "tree stand" through 360 degrees.
    Type: Grant
    Filed: July 27, 1981
    Date of Patent: September 7, 1982
    Assignee: Robert Sims
    Inventor: David A. Gary