Invention Grant
- Patent Title: Cleaning device for a pair of spectacles having bar-shaped cleaning elements
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Application No.: US17295077Application Date: 2019-11-21
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Publication No.: US11668960B2Publication Date: 2023-06-06
- Inventor: Jan Gèrald Belemans
- Applicant: Specstaculr IP B.V.
- Applicant Address: NL Kesteren
- Assignee: SPECSTACULR IP B.V.
- Current Assignee: SPECSTACULR IP B.V.
- Current Assignee Address: NL Kesteren
- Agency: Browdy and Neimark, PLLC
- Priority: NL 22059 2018.11.23
- International Application: PCT/NL2019/050765 2019.11.21
- International Announcement: WO2020/106149A 2020.05.28
- Date entered country: 2021-05-19
- Main IPC: G02C13/00
- IPC: G02C13/00 ; B08B1/00 ; B08B1/02 ; B08B11/02

Abstract:
A cleaning device for a pair of spectacles, comprising a housing defining a cleaning space, a mounting part for holding the pair of spectacles inside said space, sets of opposing cleaning elements for cleaning opposing faces of glasses of the pair of spectacles, and a drive unit for moving the pair of spectacles and the cleaning elements relative to each other during a cleaning operation. The sets of opposing cleaning elements are positionable relative to each other between an inactive position, that is configured to have at least one of the sets of the cleaning elements lie spaced from at least one of the opposing faces of the respective glasses, and a cleaning position, that is configured to have the sets of opposing cleaning elements lie against both opposing faces of the respective glasses. Each of the cleaning elements is bar-shaped, wherein, in the cleaning position, longitudinal axis of the bar-shaped cleaning elements extend in one or more directions that are substantially parallel to the opposing faces of the glasses, and wherein the drive unit is configured to translate the pair of spectacles and the bar-shaped cleaning elements relative to each other substantially parallel to the opposing faces of the glasses while rubbing or wiping them clean.
Public/Granted literature
- US20220011605A1 CLEANING DEVICE FOR A PAIR OF SPECTACLES HAVING BAR-SHAPED CLEANING ELEMENTS Public/Granted day:2022-01-13
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