Adjustable tie down apparatus and method

• US 5,020,192 A
• Filed: 03/30/1989
• Issued: 06/04/1991
• Est. Priority Date: 03/30/1989
• Status: Expired due to Fees

• Current Assignee: Al Gerlach
• Original Assignee: Al Gerlach
• Inventors: Gerlach, Al
• Primary Examiner(s): NOT, DEFINED
• Assistant Examiner(s): Johnson, Jerrold D.
• Application Number:
  US07/330,542
• Time in Patent Office: 796 Days
• Field of Search: 24/115 R, 24/115 H, 24/128, 24/129 R, 24/136 K, 24/136 R, 24/68 A, 24/68 R
• US Class Current: 24/136.00R
• CPC Class Codes: F16G 11/12 Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire straining wire in general B21F9/00
• CPC Class Codes: F16G 11/14 Devices or coupling-pieces designed for easy formation of adjustable loops, e.g. choker hooks; Hooks or eyes with integral parts designed to facilitate quick attachment to cables or ropes at any point, e.g. by forming loops
• CPC Class Codes: Y10T 24/39 Cord and rope holders
• CPC Class Codes: Y10T 24/3916 One-piece
• CPC Class Codes: Y10T 24/3969 Sliding part or wedge

Abstract

A device for use in tying down an object with respect to a fixed reference point is disclosed which has one end fastened to an object such as a tree or a pole, and the other end fastened to a fixed stake or other immovable reference point, with the length of the tie down being adjustable to allow it to be pulled tight between the object and the reference point and quickly and easily secured to act as a support retaining the object in position with respect to the reference point. The tie down of the present invention has a handle which may be pulled to tighten the tie down once it is properly positioned, thereby making the tightening operation both convenient and easy, and allowing greater tension to be placed in the tie down of the present invention without requiring greater effort to do so. The tie down utilizes a locking process which is both easy and simple to accomplish by a single person, and once secured, the tie down will remain solidly locked.

Claims

1. An adjustable tie down for securing an object with respect to a reference point, comprising:

a cable having a first end and a second end;

means for attaching said first end of said cable to the object;

a handle having an aperture therethrough, said second end of said cable extending freely through said aperture in said handle and around the reference point, said second end of said cable then being fixedly attached to said handle, said handle being pulled toward the object to tighten said cable between the object and the reference point, said handle then being rotated approximately ninety degrees to a position approximately parallel to the portion of said cable between the object and the reference point, said handle when rotated crimping said cable on both sides of said aperture to prevent said handle from moving longitudinally with respect to said cable; and

means for retaining said handle in said position approximately parallel to the portion of said cable between the object and the reference point, and said means engaging said handle and said cable.

2. An adjustable tie down as defined in claim 1, wherein said cable is made of rope.

3. An adjustable tie down as defined in claim 1, wherein said cable is made of woven metal cord.

4. An adjustable tie down as defined in claim 1, wherein said attaching means comprises:

a loop at said first end of said cable, said loop being formed around said cable to form a lasso, said loop being closed by loop retaining means.

5. An adjustable tie down as defined in claim 1, wherein said attaching means comprises:

a hook attached to said first end of said cable.

6. An adjustable tie down as defined in claim 1, wherein said attaching means comprises:

a loop at said first end of said cable; and

an S-hook attached to said loop at said first end of said cable.

7. An adjustable tie down as defined in claim 1, wherein said attaching means comprises:

a slide hook attached to said first end of said cable.

8. An adjustable tie down as defined in claim 1, wherein said aperture in said handle is just sufficiently large in diameter to allow said cable to pass freely therethrough.

9. An adjustable tie down as defined in claim 1, additionally comprising:

a slot cut into the side of said handle;

a second aperture drilled into the top of said handle partially through said handle, the innermost portion of said slot extending just past the centerline of said second aperture, the width of said slot being sufficient to admit said cable therein; and

a plug installed on said second end of said cable, the diameter of said plug being just smaller than the diameter of said second aperture in said handle but larger than the width of said slot in said handle, said second end of said cable being placed in said slot in said handle, said cable then being pulled to draw said plug into said second aperture in said handle.

10. An adjustable tie down as defined in claim 9, wherein said aperture in said handle is located just to one side of the middle of the handle, and said slot and said second aperture are located just to the other side of the middle of said handle from said aperture.

11. An adjustable tie down as defined in claim 1, wherein said handle is essentially cylindrical, said retaining means comprising:

a hollow cylinder for placement over one end of said handle and said cable, said hollow cylinder thereby retaining said cable in position adjacent said handle.

12. An adjustable tie down as defined in claim 11, wherein the fit of said hollow cylinder over the end of said handle and said cable is an interference fit acting to retain said hollow cylinder on said end of said handle once it is so placed.

13. An adjustable tie down as defined in claim 11, wherein said hollow cylinder is installed over the portion of said cable between said handle and said first end of said cable, the interior diameter of said hollow cylinder being sufficient to encompass the end of said handle and the diameter of the portion of said cable between said handle and said first end of said cable.

14. An adjustable tie down as defined in claim 11, wherein said hollow cylinder is installed around the two portions of said cable between said handle and the reference point, the interior diameter of said hollow cylinder being sufficiently large to encompass said end of said handle together with the diameters of said two portions of said cable between said handle and said reference point.

15. An adjustable tie down as defined in claim 1, wherein said retaining means comprises:

a hook located on one end of said handle, the portion of said cable between said handle and said first end of said cable being slipped over said hook to retain said handle in its position approximately parallel to the portion of said cable between the object and the reference point.

16. An adjustable tie down as defined in claim 1, wherein said retaining means comprises:

a slot located at one end of said handle, the portion of said cable between said handle and said first end of said cable being slipped into said slot, said slot then acting to retain said handle in its position approximately parallel to the portion of said cable between the object and the reference point.

17. An adjustable tie down for securing an object with respect to a reference point, comprising:

a flexible cable having a first end and a second end;

means for attaching said first end of said cable to the object;

a handle having an aperture therethrough, said second end of said cable extending freely through said aperture in said handle and around the reference point, said second end of said cable then being fixedly attached to said handle, said handle being essentially cylindrical, said handle being pulled toward the object to tighten said cable between the object and the reference point, said handle then being rotated approximately ninety degrees to a position approximately parallel to the portion of said cable between the object and the reference point, said handle when rotated crimping said cable on both sides of said aperture to prevent said handle from moving longitudinally with respect to said cable; and

a hollow cylinder for retaining said handle in said position approximately parallel to the portion of said cable between the object and the reference point, said hollow cylinder being installed over the portion of said cable between said handle and said first end of said cable, the interior diameter of said hollow cylinder being sufficient to encompass the end of said handle and the diameter of the portion of said cable between said handle and said first end of said cable, said hollow cylinder being for placement over one end of said handle and said portion of said cable between said handle and said first end of said cable, said hollow cylinder thereby retaining said cable in position adjacent said handle.