US2009217473A1PendingUtilityA1
Cleaning stick with replaceable cleaning tips
Est. expiryFeb 29, 2028(~1.6 yrs left)· nominal 20-yr term from priority
Inventors:Kun-Liang Hong
B08B 1/145B08B 1/143B08B 1/14
51
PatentIndex Score
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Claims
Abstract
A cleaning stick includes a stick, which has two bulb-like mounting portions at the two opposite ends thereof and a plurality of barbed portions protruded from the periphery adjacent to the bulb-like mounting portions, and two cap-like cleaning tips respectively detachably capped on the bulb-like mounting portions of the stick, each cap-like cleaning tip having a plurality of mounting grooves located on the rear neck thereof and respectively fastened to the barbed portions of the stick.
Claims
exact text as granted — not AI-modified1 . A cleaning stick comprising:
a stick, said stick having two bulb-like mounting portions respectively and axially extending from two opposite ends thereof in reversed directions, and a plurality of barbed portions protruded from the periphery thereof and respectively disposed adjacent to said bulb-like mounting portions; and two cap-like cleaning tips respectively capped on said bulb-like mounting portions of said stick, each said cap-like cleaning tip having a plurality of mounting grooves located on a rear neck thereof and respectively fastened to said barbed portions of said stick.
2 . The cleaning stick as claimed in claim 1 , said cap-like cleaning tips are prepared from sponge.
3 . The cleaning stick as claimed in claim 1 , said cap-like cleaning tips are prepared from a fabric.
4 . The cleaning stick as claimed in claim 1 , said cap-like cleaning tips are prepared from polyvinyl acetate.Join the waitlist — get patent alerts
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