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The ornamental design for an attachment device for securing a safe guard rail system on a construction or a scaffolding, as shown and described.
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FIG. 1 is a perspective view of an attachment device for securing a safe guard rail on a construction or a scaffolding, showing my new design;
FIG. 2 is a perspective view from the opposite side thereof;
FIG. 3 is a perspective view with the lower portion lifted exposing the knurled rod; and,
FIG. 4 is a perspective view from the opposite side thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 14 2002 | SVEDBERG, JOAKIM | Combisafe International AB | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013565 | /0822 | |
| Dec 10 2002 | Combisafe International AB | (assignment on the face of the patent) | / |
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