Gearhead

- NABTESCO CORPORATION
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Description

FIG. 1 is a front perspective view of a gearhead, showing our new design.

FIG. 2 is a rear perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of the gearhead that form no part of the claimed design.

Claims

The ornamental design for a gearhead as shown and described.

Referenced Cited
U.S. Patent Documents
D406596 March 9, 1999 Ziegler
D682902 May 21, 2013 Tanaka
D740867 October 13, 2015 Barta
D802640 November 14, 2017 Hannet
D808451 January 23, 2018 Ebner
D809039 January 30, 2018 Ebner
D827004 August 28, 2018 Goos
D833495 November 13, 2018 Nakamura
D956839 July 5, 2022 Yamamoto
D1029900 June 4, 2024 Takahashi
20220373074 November 24, 2022 Makisumi
20230097445 March 30, 2023 Kang
20230249336 August 10, 2023 Nakamura
Foreign Patent Documents
303339392 August 2015 CN
303628592 March 2016 CN
303949875 November 2016 CN
D1561531 October 2016 JP
D1702983 December 2021 JP
D1717839 June 2022 JP
Other references
  • Worm Gear Gearbox NMRV-030 Speed Reducer_Amazon, posted Jul. 9, 2019, [retrieved Jun. 14, 2024]. Retrieved from internet: https://www.amazon.com/Gearbox-NMRV-030-Speed-Reducer-Ratio/dp/B07V578B9N/?th=1 (Year: 2019).
  • RDS-C _ Product _ Nabtesco Precision Equipment Company, posted Oct. 31, 2020, [retrieved via Wayback Machine Jun. 14, 2024]. Retrieved from internet: https://web.archive.org/web/20201031161203/https://precision.nabtesco.com/en/products/detail/RDS-C (Year: 2020).
  • RH-N _ Product _ Nabtesco Precision Equipment Company, posted Oct. 31, 2020, [retrieved via Wayback Machine Jun. 14, 2024]. Retrieved from internet: https://web.archive.org/web/20201031171811/https://precision.nabtesco.com/en/products/detail/RH-N (Year: 2020).
  • AF-N _ Product _ Nabtesco Precision Equipment Company, posted May 15, 2021, [retrieved via Wayback Machine Jun. 14, 2024]. Retrieved from internet: https://web.archive.org/web/20210515030427/https://precision.nabtesco.com/en/products/detail/AF-N (Year: 2021).
Patent History
Patent number: D1066433
Type: Grant
Filed: Jul 15, 2022
Date of Patent: Mar 11, 2025
Assignee: NABTESCO CORPORATION (Tokyo)
Inventors: Ryuji Matsusaka (Tokyo), Shinji Inoue (Tokyo)
Primary Examiner: Nicole C Shiflet
Assistant Examiner: Karen M. Jones
Application Number: 29/846,374
Classifications