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S&k Enterprises, Inc. Patents |
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Assignee: S&k Enterprises, Inc.
Address: Detroit, MI
No. of patents: 5
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5025937 |
Safety lock for rack systems |
June 25, 1991 |
| A pallet rack system has a safety lock on end connectors of horizontal beam members to prevent accidental removal of the horizontal beams from the vertical frame supports. The safety lock includes a cross-shaped member rigidly secured to the beam connectors and a U-shaped member associat |
| 5014487 |
Rack beams and method of making same |
May 14, 1991 |
| A hollow, tubular, elongated beam is made by roll-forming an elongated strip of sheet metal into a generally rectangular cross-section shape with its opposite edge portions overlapped to form a double ply beam wall along one side of the beam. The plies are adhesively secured together by |
| 5012938 |
Storage rack corner post |
May 7, 1991 |
| A frame type, heavy duty storage rack corner post is formed of sheet metal which is bent into a rear wall, integral side walls and front wall sections that are spaced apart to form a central slot extending the height of the post. The free edges of the front wall sections are bent outward |
| 4955743 |
Rack beam latch |
September 11, 1990 |
| In a frame type rack having horizontal beams whose ends are adjustably fastened to vertical posts by headed pins that extend into holes formed in the posts, a latch is provided that prevents inadvertent release of the beam pins from the holes in the post. The post holes are widened at th |
| 4760682 |
Tubular rack beam and method of making same |
August 2, 1988 |
| A hollow, tubular beam is formed of an outer and an inner, U-shaped, elongated, roll-formed, sheet metal channel which are telescopically interfitted. The overlapping adjacent leg portions of each channel are provided with an inwardly bent rib and groove mechanical connection, but th |
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