Actuator

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Description

1.1: Front

1.2: Back

1.3: Left

1.4: Right

1.5: Top

1.6: Perspective

1.7: Perspective

1.8: Bottom

2.1: Front

2.2: Back

2.3: Left

2.4 : Right

2.5: Top

2.6: Perspective

2.7: Perspective

2.8: Bottom

3.1: Front

3.2: Back

3.3: Left

3.4: Right

3.5: Top

3.6: Perspective

3.7: Perspective

3.8: Bottom

The feature of the design resides in the shape and configuration of the article as shown in solid lines in the representations; the parts shown by means of broken lines in the drawings are not part of the claimed design; the parallel thin lines represent shade only and do not illustrate an ornamentation or decoration on the surface of the product.

Claims

The ornamental design for an actuator as shown and described.

Referenced Cited
U.S. Patent Documents
103431 May 1870 Curry
395967 January 1889 Fite
402255 April 1889 Leavitt, Jr.
812626 February 1906 Wilson
838669 December 1906 Trevorrow
D244020 April 12, 1977 Hanson
6234011 May 22, 2001 Yamagishi
D486501 February 10, 2004 Hawkins et al.
9829149 November 28, 2017 Jennings
11075574 July 27, 2021 Beck
D941893 January 25, 2022 Beltz, Jr.
12264988 April 1, 2025 Matsumoto
12264989 April 1, 2025 Matsumoto
20080265687 October 30, 2008 Chang
20150240827 August 27, 2015 Hoemke
20250015670 January 9, 2025 Matsumoto
20250020537 January 16, 2025 Matsumoto
Foreign Patent Documents
30-0341848 January 2004 KR
30-0397017 November 2005 KR
30-0630044 February 2012 KR
30-0630045 February 2012 KR
D115452 February 2007 TW
2023/195502 October 2023 WO
DM239059 April 2025 WO
Other references
  • Physics of toys—Reciprocating air engine _ Homemade Science with Bruce Yeany—YouTube, posted Feb. 14, 2016, [retrieved Apr. 2, 2025]. Retrieved from internet: https://www.youtube.com/watch?v=pP8dwWxjoFs (Year: 2016).
  • Amazon.co.uk_ QBLDX DC12V Small Reciprocating Linear Actuator, posted May 14, 2021, [retrieved Aug. 21, 2025]. Retrieved from internet: https://www.amazon.co.uk/QBLDX-Reciprocating-Telescopic-2RPM-1000RPM-Selectable/dp/B094YCJFJW (Year: 2021).
  • GoBilda Mounting Bracket for Heavy Duty Linear Actuator, posted Jan. 22, 2022, [retrieved via Wayback Machine Aug. 21, 2025]. Retrieved from internet: https://web.archive.org/web/20220122140446/https://www.servocity.com/steel-mounting-bracket-for-heavy-duty-linear-actuator/ (Year: 2022).
  • 3D printable clevis M2 _ M2.5 _ M3 for RC planes_STL File for_Cults, posted Feb. 26, 2022, [retrieved Aug. 21, 2025]. Retrieved from internet: https://cults3d.com/en/3d-model/various/3d-printable-clevis-m2-m2-5-m3-for-rc-planes (Year: 2022).
  • Slider Crank Mechanism Demonstration Experimentation Stock Vector (Royalty Free) 2155135927 _ Shutterstock, posted May 10, 2022, [retrieved Aug. 21, 2025]. Retrieved from internet: https://www.shutterstock.com/image-vector/slider-crank-mechanism-demonstration-experimentation-2155135927 (Year: 2022).
Patent History
Patent number: D1124070
Type: Grant
Filed: Dec 7, 2023
Date of Patent: Apr 28, 2026
Assignee: KOKUSAI KEISOKUKI KABUSHIKI KAISHA (Tokyo)
Inventors: Sigeru Matsumoto (Tama), Shinichi Matsumoto (Tama), Kazuhiro Murauchi (Tama), Hiroshi Miyashita (Tama), Masami Suzuki (Tama)
Primary Examiner: Amber R Stiles
Assistant Examiner: Karen M. Jones
Application Number: 35/521,159
Classifications
Current U.S. Class: Drive Train (D15/148)