Alignment method and installation tool

Patent metadata

Field	Value
Publication number	US-11730266-B2
Application number	US-202117510897-A
Country	US
Kind code	B2
Filing date	Oct 26, 2021
Priority date	Oct 18, 2019
Publication date	Aug 22, 2023
Grant date	Aug 22, 2023

Abstract

An alignment tool and method that is easy to use during the installation of a base of a commercial storage rack over bolts extending up from a warehouse floor. The alignment tool comprises a cylindrical body having a first conically shaped upper end and a second lower end having a bolt receiving hollow opening therein. The opening extends up into said cylindrical body along a longitudinal axis of the body. The method includes placing the opening down over the bolts, with the conical top facing up, to protect the bolts and align the base as it is lowered over the bolts. The alignment tool can be easily removed, prior to bolting the base to the floor, such as with a removal tool through a hole in the alignment tool.

First claim

What is claimed is:

1. A method of installing a base of a commercial storage system having at least one bolt receiving hole, over at least one bolt fixed to and extending in an upward direction from a floor, the method comprising:
installing a protective body having a longitudinal axis over the bolt, the protective body extending upward from a bottom to a top opposite the bottom, the protective body expanding downwards and outwards away from the longitudinal axis, from the top to a main body portion between the top and the bottom, the main body portion having a hollow bolt receiving recess extending upward from the bottom along the longitudinal axis, the protective body installed by positioning the hollow recess over the bolt;
lowering the bolt receiving hole of the base over the protective body; and
removing the protective body from the bolt and bolt receiving hole.

2. The method of claim 1 , wherein the hollow recess is threaded and the protective body is installed over the bolt by screwing the protective body onto the bolt.

3. The method of claim 1 , wherein the protective body is positioned 0.5 to 10 inches over the bolt.

4. The method of claim 1 , wherein the protective body is positioned 1 to 8 inches over the bolt.

5. The method of claim 1 , wherein the top is rounded.

6. The method of claim 1 , wherein an upper portion of the protective body is conical.

7. The method of claim 1 , wherein an upper portion of the hollow recess has a convex bulge with a downward pointing apex extending down towards the bottom, and the protective body is installed over the bolt with the convex bulge contacting less than an entire upper surface of the bolt.

8. The method of claim 7 , wherein the hollow recess is threaded and the protective body is installed over the bolt by screwing the protective body onto the bolt until the convex bulge contacts the top surface of the bolt.

9. The method of claim 1 , wherein the protective body includes a tool receiving recess, and a tool is inserted into the tool receiving recess to assist with the step of removing the protective body from the bolt.

10. The method of claim 9 , wherein the tool receiving recess comprises a hole through the protective body.

11. The method of claim 2 , wherein the tool receiving recess comprises a hole through the protective body and the protective body is unscrewed by inserting a tool into the tool receiving recess and turning the tool to turn the protective body.

12. The method of claim 1 , wherein the base weighs over 1000 pounds.

13. The method of claim 12 , wherein the protective body is formed from materials and dimensioned to protect a bolt from damage, when impacted by the base as it is lowered over the protective body.

14. The method of claim 1 , wherein the main body portion has a substantially cylindrical outer shape.

15. The method of claim 1 , wherein the protective body is formed of metal.

16. The method of claim 1 , wherein the protective body is formed of steel.

17. The method of claim 1 , wherein after the base is lowered over the protective body, a lower portion of the protective body extends into the bolt receiving hole, with the lower portion between the bolt and an inside surface of the bolt receiving hole.

18. The method of claim 1 , wherein the base is lowered over the protective body with a forklift.

19. A method of installing a base of a storage system having a plurality of bolt receiving holes over a plurality of respective bolts embedded in a floor, with each bolt extending in an upward direction from the floor, the method comprising:
installing a respective protective body over each the bolts, each protective body having a top at an upward end of the protective body and a bottom opposite the top, the protective body tapering outwards and downwards from the top to a main body portion between the top and the bottom, the main body portion having hollow recess extending upward from the bottom, the protective body installed by positioning the hollow recess of each protective body over each of the respective bolts;
lowering the bolt receiving holes of the base over the respective protective bodies; and
removing the protective bodies from the respective bolts.

20. The method of claim 19 , wherein the base is lowered over the protective bodies with a forklift.

Assignees

• Frazier Ind Co

Inventors

• Iellimo Aaron

Classifications

• A47B96/068 Primary

  Very short brackets, quickly attachable or detachable to a vertical support surface · CPC title

• A47B47/021

  Racks or shelf units (A47B47/03 takes precedence) · CPC title

• F16M2200/08

  Foot or support base · CPC title

• B25B27/14 Primary

  for assembling objects other than by press fit or detaching same · CPC title

• E04B1/4157

  Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head · CPC title