Gutter cleaning apparatus

Handling: hand and hoist-line implements – Hand bars and hand barrows – Ball retriever

Reexamination Certificate

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Details

C294S104000, C015S236040

Reexamination Certificate

active

07740296

ABSTRACT:
A gutter cleaning apparatus includes a pair of opposing reverse curved blades biased open and connected together at upper edges by spring hinges. A fixed blade attaches to an extendible pole. A movable blade includes a lever arm fixed to an end of a rope that extends down the axis of the pole to the user's hand. During operation, the end of the pole with the attached apparatus is lifted over the gutter; the blades are lowered into the gutter sidewalls, and slid along the gutter trough to pile up debris. The apparatus, with open blades, is lifted over the pile and lowered into the debris. The rope is then pulled taut to close the blades and grasp the debris. The apparatus and debris are lifted from the gutter. Tension on the rope is slackened to release the debris that falls to the ground for collection and disposal.

REFERENCES:
patent: 3743339 (1973-07-01), Brackett
patent: 4114938 (1978-09-01), Strader
patent: 4192539 (1980-03-01), Broyles et al.
patent: 5853209 (1998-12-01), McDermott
patent: 5855402 (1999-01-01), Maraschiello
patent: 5941586 (1999-08-01), Fann
patent: 6139077 (2000-10-01), Molzan, II
patent: 6209937 (2001-04-01), Keiter
patent: 6227584 (2001-05-01), Reuther

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