Cleaner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 14, 1989
Grant Date -
N/A
app pub date -
Oct 13, 1987
filing date -
Oct 13, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cleaner wherein the upper surface of a main body is provided with fasteners each of which includes a stopper arm portion which is opened and closed by slidably operating an opening and closing lever that is engageable with sides of the main body, while each side of the main body is provided with a pile composed of short tufts. A cloth having a larger area than that of the bottom of the main body is pierced with the pile to lock the same to the opposite sides of said main body, and the cloth is positively retained on the opposite sides of the main body by the stopper arm portions of the fasteners, so that the bottom of the main body is covered with the cloth.
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