- 专利标题: MAGNETIC DOOR-OPERATING ASSEMBLY WITH STATUS INDICATOR
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申请号: US16739394申请日: 2020-01-10
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公开(公告)号: US20200226890A1公开(公告)日: 2020-07-16
- 发明人: Joerg ELLEFRED , Felix Kaupmann
- 申请人: Joerg ELLEFRED , Felix Kaupmann
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@365e3302
- 主分类号: G08B5/32
- IPC分类号: G08B5/32 ; H01F7/02
摘要:
A door-operating assembly has an operating device having a device housing and a device magnet and rotatable in the housing about a first axis between a first functional position and a second functional position, and a status indicator that is coupled with the operating device and has an indicator housing and an indicator magnet movable in the indicator housing along the first axis between a first display position and a second display position. The magnets are so oriented that rotation of the device magnet about the first axis from the respective first functional position into the respective second functional position displaces the indicator magnet axially of the first axis from the first display position into the second display position.
公开/授权文献
- US11346128B2 Magnetic door-operating assembly with status indicator 公开/授权日:2022-05-31
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