SWGalaxys_Edge
Well-Known Member
6 hashtags, but no link to the patent? Figures
US10065127B1 - Sword device with retractable, internally illuminated blade - Google Patents
A special effects device for providing an energy sword effect. The device includes two long plastic semi-cylinders, and these two blade body members are rolled perpendicular to their length, which creates compact cylinders of material of small volume that can be provided on a pair of spools in a...
patents.google.com
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