Brushing – scrubbing – and general cleaning – Attachments – For a vacuum cleaner
Patent
1989-02-09
1990-08-21
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Attachments
For a vacuum cleaner
15162, F23J 302
Patent
active
049494180
ABSTRACT:
This invention is directed to a novel apparatus which can be used for cleaning the interiors of fouled chimneys. More particularly, this novel apparatus can be adjusted to fit the interiors of various chimney sizes. The apparatus cleans not only soot but also tar and creosote from the interior of the chimney. The device for cleaning the interior of a chimney comprises: (a) a scraper for contacting and scraping the side of the chimney; (b) a constant angle contact member for contacting the side of the chimney at a constant angle; (c) a member for contacting the side of the chimney opposite to the scraper; (d) a device for enabling the distance between the scraper and the contact member to be adjusted; (e) a force applying member for causing a force to be applied between the scraper and the contact member; and (f) a handle attachment device for enabling the scraper and the contact member to be secured to a handle.
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Girard Frank
Hostland George
Russell Raymond
Moore Chris K.
Wiz Innovations, Inc.
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