Patent ID: 11872141
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 1:
2. The surgical implant of claim 1, wherein the chassis further comprises:
a third arm extending laterally from the main body having a third bearing aperture defined therein;
a fourth arm extending laterally from the main body having a fourth bearing aperture defined therein and extending in opposite direction from the third arm;
wherein the first bearing aperture is linearly aligned with the third bearing aperture and the second bearing aperture is linearly aligned with the fourth bearing aperture;
a third smooth bearing portion on the first shaft of the first propulsor, wherein the third smooth bearing portion fits within the third bearing aperture; and
a fourth smooth bearing portion on the second shaft of the second propulsor, wherein the fourth smooth bearing portion fits within the fourth bearing aperture.