Patent ID: 11891821
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 5:
6. The mini-concrete trowel attachment assembly according to claim 5, wherein each of the upper and lower spaced apart fastening clip members being received over the outer tapered portion of the top and bottom radial portions of the first upper and lower fastening clip members with the fastening bead member being received within the fastening cavity disposed below the top radial portion and above the bottom radial portion of the first upper and lower fastening clip members that will causes the annular rear inner face surface of the annular free-wheeling bearing cover guide ring member to engage and move along each of the self-lubricating bearing rail and spacer member of each of the plurality of spaced apart non-rotating arm members when the prime mover rotates the rotary disk with each of the plurality of replacement finishing blades for smoothly finishing a viscous material surface.