US2012284941A1PendingUtilityA1
Multipurpose Cleaning Device
Est. expiryMay 9, 2031(~4.8 yrs left)· nominal 20-yr term from priority
Inventors:James M. Hill
B08B 1/16B08B 1/14A46B 7/044B08B 1/12A46B 2200/30
46
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Claims
Abstract
A multipurpose cleaning device including a rigid body and which may include attachments is provided. The rigid body includes a handle, a flange and a head. Each attachment is slidably and adjustably mounted to the head. Each attachment is movable yet may be locked into place onto the head.
Claims
exact text as granted — not AI-modified1 . A cleaning device comprising:
a handle; a flange coupled to the handle; a head coupled to the flange, the head having a raised rib and a contiguous support section, the raised rib extending along a lengthwise axis of the head and the contiguous support section including a convex forward track and a convex rear track; and two or more attachments removably coupled to the contiguous support section, each attachment having a forward flange mated with the convex forward track and a rear flange mated with the convex rear track, the forward flange including a threaded hole engaging a thumbscrew, the thumbscrew of each attachment selectively adjustable to secure that attachment at a fixed location along the head and at a fixed distance relative to other attachments.
2 . The cleaning device of claim 1 , where each attachment includes grout-cleaning bristles.
3 . The cleaning device of claim 1 , where each attachment includes a grout-cleaning sponge.
4 . The cleaning device of claim 1 , wherein the raised rib is common to the head and the flange.Cited by (0)
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