Multifunctional chair

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Description

FIG. 1 is a perspective view of a multifunctional chair showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

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

FIG. 8 is a left side elevation view of the multifunctional chair shown in an alternate configuration.

Claims

The ornamental design for a multifunctional chair as shown and described.

Referenced Cited
U.S. Patent Documents
217918 July 1879 White
284024 August 1883 Kelly
1292061 January 1919 Rick
D342106 December 7, 1993 Campbell
6086147 July 11, 2000 Gladstone
10368644 August 6, 2019 Haingaertner
D904536 December 8, 2020 Duke
10939764 March 9, 2021 Tsai
D1032267 June 25, 2024 Halliday
20170128309 May 11, 2017 Chen
20170156500 June 8, 2017 Lv
20220161091 May 26, 2022 Chin
Other references
  • Innovative Metal Chairs, Ergonomic Stools. Date First Available: Nov. 19, 2024. Retrieved from internet: <https://www.amazon.com/Maxsieno-Innovative-Ergonomic-Correction-Classroom/dp/B0DNP2SBY8?th=1> [site visited Dec. 19, 2025] (Year: 2024).
  • Bodyrhythm Core & Ab Lounge Workout Chair. Date First Available: Aug. 9, 2022. Retrieved from internet: <https://www.amazon.sg/BODY-RHYTHM-Activating-Inversion-Simultaneously/dp/B0B2LBS5D8?th=1> [site visited Feb. 9, 2026] (Year: 2022).
Patent History
Patent number: D1127099
Type: Grant
Filed: Jul 23, 2024
Date of Patent: May 19, 2026
Assignee: T. K. CHIN COMPANY LTD. (Taipei)
Inventor: Taan-Kuan Chin (Taipei)
Primary Examiner: Erich G Herbermann
Assistant Examiner: Yuan Yuan
Application Number: 29/953,582
Classifications
Current U.S. Class: Rocking Or Swivel Type (D21/688)