Apparatus for raking and levelling sand in a pit

Details Apparatus for raking and levelling sand in a pit Apparatus for raking and levelling sand in a pit

1980-01-03

1981-08-18

Johnson, Richard J.

Undertaking

172 26, 172197, A63B 500

Patent

active

042842735

ABSTRACT:
Apparatus for raking and levelling sand in a pit comprises a frame which is arranged to be movable over the pit on guides or rails and carries a skimming device associated with a rake consisting of at least one row of blades or tines. The blades or tines rake the sand and the skimming device levels it. The frame may also carry a roller arranged to roll the levelled sand.

REFERENCES:
patent: 68224 (1867-08-01), Minor
patent: 318048 (1885-05-01), Smith
patent: 362011 (1887-04-01), Judson et al.
patent: 620655 (1899-03-01), Hutchinson
patent: 623759 (1899-04-01), Baker
patent: 984497 (1911-02-01), Barnard
patent: 1223625 (1917-04-01), Settle
patent: 1257818 (1918-02-01), Dixon
patent: 1440323 (1922-12-01), Wheeler
patent: 2997115 (1961-08-01), Moser
patent: 3264667 (1966-08-01), Frank
patent: 3613802 (1971-10-01), Garlson

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