Patent ID: 11939184
Assignee: SCIENTIFIC ANGLERS LLC
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 9:
10. The spool of claim 8, wherein the arbor further includes a fourth arbor panel of the plurality of arbor panels, wherein the first, second, third, and fourth arbor panels are connected to one another in series about the arbor axis, wherein the spool further comprises:
a third inner flange panel of the first plurality of flange panels rotatably connected to a first arbor edge of the third arbor panel;
a fourth inner flange panel of the first plurality of flange panels rotatably connected to a first arbor edge of the fourth arbor panel;
a third outer flange panel of the first plurality of flange panels rotatably connected to an edge of the third inner flange panel; and
a fourth outer flange panel of the first plurality of flange panels rotatably connected to an edge of the fourth inner flange panel,
wherein the third outer flange panel is rotatably connected to the fourth outer flange panel.