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    • Patent AT-E400830-T1: [Translated] OPTICAL OPTION MOUNTING RING

    Metadata Updated: September 8, 2025

    The optical option attachment ring (10) of the present invention includes a rotator (40) having an abutting surface (41) that projects inward from the inner circumferential surface (20a) of the ring body (20) and abuts the front end (31) of the lens barrel (30) as well as an arcuate portion (42) that follows the upper end of the abutting surface (41). The optical option attachment ring (10) further includes a resilient member (B) that applies an urging force to the rotator (40) to rotate in the direction opposite to the above-mentioned rotation direction and a stopper (45) that abuts at least one of the one end (21) and the other end (22) so as to restrict the rotation caused by the urging force of the resilient member (B).

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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    Dates

    Metadata Created Date September 6, 2025
    Metadata Updated Date September 8, 2025

    Metadata Source

    Harvested from Healthdata.gov

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 6, 2025
    Metadata Updated Date September 8, 2025
    Publisher National Center for Biotechnology Information (NCBI)
    Maintainer
    Identifier https://healthdata.gov/api/views/gpvd-wyv6
    Data First Published 2025-09-05
    Data Last Modified 2025-09-06
    Category NIH
    Public Access Level public
    Bureau Code 009:25
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://healthdata.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 93f63797-f67f-4a0f-9c98-4e37df0cd3cf
    Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
    Harvest Source Title Healthdata.gov
    Homepage URL https://healthdata.gov/d/gpvd-wyv6
    Program Code 009:066
    Source Datajson Identifier True
    Source Hash 68eea1a40243c2dd2e38c9ea875b6e1f5771179cf66143801061801ba4c6439c
    Source Schema Version 1.1

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