Electric lift transfer chair

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, left, top perspective view of an electric lift transfer chair, showing my new design;

FIG. 2 is a rear, right, bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged detail of area 9 in FIG. 1;

FIG. 10 is an enlarged detail of area 10 in FIG. 2;

FIG. 11 is an enlarged detail of area 11 in FIG. 2; and,

FIG. 12 is an enlarged detail of area 12 in FIG. 2.

The broken lines depict portions of the electric lift transfer chair that form no part of the claimed design. The dot dash dot broken lines depict bounds of the enlargements and form no part of the claimed design.

Claims

The ornamental design for an electric lift transfer chair as shown and described.

Referenced Cited
U.S. Patent Documents
D247458 March 7, 1978 Johansson
D360172 July 11, 1995 Francke
5664266 September 9, 1997 Williams
D389099 January 13, 1998 McKay
D439869 April 3, 2001 Kjell
9168193 October 27, 2015 Simi
D868493 December 3, 2019 Chang
D1052474 November 26, 2024 Yu
D1063721 February 25, 2025 Yu
20230028164 January 26, 2023 Mauro
20230218459 July 13, 2023 Li
Foreign Patent Documents
202130339812.X September 2021 CN
202130723665.6 February 2022 CN
202230814696.7 April 2023 CN
202430337295.6 January 2025 CN
15111044 July 2025 EM
Other references
  • Accessibility Medical, posting date N/A [online], [retrieved Nov. 5, 2025]. Retrieved from internet, https://www.accessibilitymedical.org/dignity-lifts-helper-lift.html (Year: 2025).
  • XFL Medical, posting date N/A [online], [retrieved Nov. 5, 2025]. Retrieved from internet, https://www.xflmedical.com/product-patient-adjustable-lift-transfer-chair.html (Year: 2025).
Patent History
Patent number: D1129319
Type: Grant
Filed: Dec 26, 2024
Date of Patent: Jun 9, 2026
Inventor: Shuifa Yu (Fujian)
Primary Examiner: Jonathan J Han
Assistant Examiner: Aaron C Fowler
Application Number: 29/980,688
Classifications