Rake stripper

Harvesters – Hand rakes – Combined – convertible and attachments

Reexamination Certificate

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Reexamination Certificate

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06845604

ABSTRACT:
A rake stripper includes a cleaning member pivotally coupled to a rake handle for movement between a retracted position and an extended position. The cleaning member includes a pair of cleaning elements positioned relatively close to the tines of the rake for cleaning debris therefrom as the cleaning member is moved between retracted and extended positions. The cleaning member includes a bracket for telescopically permitting adjustment of the width of the cleaning member. A biasing member couples the cleaning member to the rake handle, permitting movement between retracted and extended positions. The biasing member biases the cleaning member toward the retracted position. The cleaning member scrapes debris from the tines when the cleaning member is forced from the retracted position toward the extended position. Removal of the deployment force permits the biasing member to return the cleaning member to the retracted position.

REFERENCES:
patent: 695139 (1902-03-01), Benson
patent: 1144703 (1915-06-01), Goodsell
patent: 1254041 (1918-01-01), Hoel
patent: 1264750 (1918-04-01), Bacho
patent: 1450877 (1923-04-01), Wahlen
patent: 1981488 (1934-11-01), Wikander et al.
patent: 2183278 (1939-12-01), Kelly
patent: 2222566 (1940-11-01), MacGregor
patent: 2489047 (1949-11-01), Pabst et al.
patent: 2572247 (1951-10-01), Conway
patent: 2642712 (1953-06-01), Huff
patent: 4165598 (1979-08-01), Kutsi
patent: 5414983 (1995-05-01), Counard et al.

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