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

Claim 10:
11. The mini-concrete trowel attachment assembly according to claim 10, wherein the clearance space disposed between the inner tapered portion of each of the at least a pair of semi-circular free-wheeling bearing cover guide ring members aligns with and spaced from the outer tapered end portion of each of the first upper and lower fastening clip members at each of the top and bottom radial end portions thereof when the rear inner face surface of each of the at least a pair of free-wheeling bearing cover guide ring members abuts against each of the-self-lubricating bearing rail and spacer members, whereby this clearance space allows for rotation without binding as each of the fastening bead members moves within and along each of the fastening cavities disposed below the top radial end portion and above the bottom radial end portion of the first upper and lower fastening clip members of the first member.