Focus gear ring

Information

  • Patent Grant
  • D1081767
  • Patent Number
    D1,081,767
  • Date Filed
    Tuesday, January 2, 2024
    a year ago
  • Date Issued
    Tuesday, July 1, 2025
    4 months ago
  • US Classifications
    Field of Search
    • US
    • D16 136
    • D16 206
    • D16 237
    • D16 242
    • D16 243
    • D16 245
    • CPC
    • G03B17/56
    • G02B13/009
  • International Classifications
    • 1605
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front, left, top perspective view of a focus rear ring;



FIG. 2 is a front view of the focus rear ring;



FIG. 3 is a rear view of the focus rear ring;



FIG. 4 is a left side view of the focus rear ring;



FIG. 5 is a right side view of the focus rear ring;



FIG. 6 is an enlarged view of a top view of the focus rear ring; and,



FIG. 7 is an enlarged view of a bottom view of the focus rear ring.


In the drawing, the focus rear ring is shown with symbolic breaks in its length depicted in broken lines. The appearance of any portion of the article between the broken lines forms no part of the claimed design.


Claims
  • The ornamental design for a focus gear ring substantially as shown and described.
Priority Claims (1)
Number Date Country Kind
202330424823.7 Jul 2023 CN national
US Referenced Citations (5)
Number Name Date Kind
D640306 Hashiguchi Jun 2011 S
D953471 Storch May 2022 S
20130333163 Chen Dec 2013 A1
20230043039 Wu Feb 2023 A1
20240418238 Zeng Dec 2024 A1
Foreign Referenced Citations (2)
Number Date Country
308759894 Jul 2024 CN
6112058 Jan 2021 GB
Non-Patent Literature Citations (4)
Entry
BH Photo Tilta DSLR Lens Focus Adapter, earliest picturedDec. 23, 2021, [online], [site visitedMar. 21, 2025]. Available via Internet, <URL:https://www.bhphotovideo.com/c/product/1442786-REG/tilta_fr_t03_photographic_lens_follow_focus.html> (Year: 2021).
Whizz Adjustable Focus Lens Gear Ring, earliest available date unknown, [online], [site visitedMar. 21, 2025]. Available via Internet, <URL:https://www.whizz.co.ke/product/19042404/adjustable-follow-focus-lens-gear-ring-belt-for-dslr-camcorder-accurate-focal-length-control-for-high-definition-cameras/> (Year: 2025).
Acouto Follow Focus Levers Manual Gear Ring, earliest picturedJan. 2, 2020, [online], [site visitedMar. 21, 2025]. Available via Internet, <URL:https://www.amazon.com/Acouto-Adjustable-Flexible-Engineering-Standard/dp/B083DMN4M9> (Year: 2020).
Foto4easy Rubber Flexible Gear Belt Ring, earliest picturedApr. 15, 2022, [online], [site visitedApr. 3, 2025]. Available via Internet, <URL: https://www.amazon.com/Foto4easy-Flexible-Cameras-Adjustable-FF-DP015/dp/B09Y1M2WG5> (Year: 2022).