Title:
DENTAL CLEANING TOOL WITH ROTATABLE CLEANING INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2020/124537
Kind Code:
A1
Abstract:
A dental cleaning tool (100) includes a handle (104) defining a longitudinal axis (110). The handle (104) has a first end (112) and an opposing second end (114). The handle (104) includes a first arm (116A) and a second arm (116B) defining a storage gap (118) therebetween. The dental cleaning tool (100) also includes a first cleaning instrument (102) attached to the first end (112) of the handle (104) and a second cleaning instrument (106) at the second end (114) of the handle (104). The second cleaning instrument (106) is positionable relative to the handle (104) between a stowed position in which the second cleaning instrument (106) is positioned in the storage gap (118) between the first and second arms (122A,122B) and an operable position in which the second cleaning instrument (106) extends beyond the second end (114) of the handle (104).
Inventors:
TO CHUN YUEN (CN)
Application Number:
PCT/CN2018/122594
Publication Date:
June 25, 2020
Filing Date:
December 21, 2018
Export Citation:
Assignee:
WORLD WIDE DAILY HOLDINGS CO LTD (CN)
International Classes:
A61C15/02; A61C15/04
Foreign References:
| CN201558187U | 2010-08-25 | |||
| CN108524034A | 2018-09-14 | |||
| CN108524034A | 2018-09-14 | |||
| US20120111348A1 | 2012-05-10 | |||
| CN201977044U | 2011-09-21 | |||
| CN109512537A | 2019-03-26 | |||
| JPH07298924A | 1995-11-14 | |||
| US20150305840A1 | 2015-10-29 | |||
| CN202223372U | 2012-05-23 |
Other References:
See also references of EP 3873378A4
Attorney, Agent or Firm:
BOSS & YOUNG PATENT AND TRADEMARK LAW OFFICE (CN)
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