Patent ID: 11945489
Assignee: nan
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 1:
2. A method of cleaning concrete tools using said concrete wheelbarrow shelf arrangement according to claim 1, said method comprising the steps of:
installing said concrete wheelbarrow shelf on a wheelbarrow by placing said main body to cover over or span across a portion of a wheelbarrow basin;
wetting a concrete tool with water from said wheelbarrow basin or other container;
removing concrete material from said concrete tool by at least one of steps (A)-(D):
(A) rubbing or scraping a portion of said concrete tool against or across said main body portion;
(B) rubbing a portion of said concrete tool against or across said at least one brush device;
(C) rubbing or scraping a portion of said concrete tool against or across said scraping flange; and
(D) manually brushing or scraping a portion of said concrete tool being supported on or held by said concrete wheelbarrow shelf;

catching at least a substantial portion of removed concrete material in said wheelbarrow basin;
rinsing said concrete tool by at least one of steps (E)-(F):
(E) submerging said concrete tool in water in said wheelbarrow basin by inserting said concrete tool into the portion of said wheelbarrow basin not covered by said main body; and
(F) placing said concrete tool on said concrete wheelbarrow shelf and pouring water over said concrete tool, taken from either said wheelbarrow basin or another source of water, and permitting the poured water and any concrete material removed thereby to flow through said openings in said main body and into said wheelbarrow basin; and

placing other concrete tools on said main body or in said at least one holding ring for temporary storage prior to cleaning or after cleaning.