Lifting device for invalids

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Description

1. Lifting device for invalids

1.1 Perspective

1.2 Front

1.3 Rear

1.4 Top

1.5 Bottom

1.6 Side

1.7 Side

1.8 Perspective

Claims

The ornamental design for a lifting device for invalids, as shown and described.

Referenced Cited
U.S. Patent Documents
3222029 December 1965 Hildemann
4070721 January 31, 1978 Stasko
4680819 July 21, 1987 James
5001789 March 26, 1991 Schoenberger
D355293 February 7, 1995 Parker
D376886 December 24, 1996 Dunn
D403828 January 5, 1999 Greaves
D407999 April 13, 1999 Greaves
D434198 November 21, 2000 Greaves
D454998 March 26, 2002 Czemeres
7506388 March 24, 2009 Brown
D744714 December 1, 2015 Yamanaka
10182956 January 22, 2019 Stryker
D849608 May 28, 2019 Orrell
D876635 February 25, 2020 Simson
10869796 December 22, 2020 Mathews
D975752 January 17, 2023 Calzada
20090165203 July 2, 2009 Biersteker
Other references
  • Hi-fortune patient lift, retrieved May 23, 2024, published, Dec. 6, 2017, https://www.amazon.com/Hi-Fortune-Electric-Hydraulic-Portable-Adjustment/dp/B077YHZGQ2 (Year: 2017).
  • Shutterstock lifting hoist for a disabled person, retrieved May 23, 2024, https://www.shutterstock.com/image-photo/lifting-hoist-disabled-person-53739931 (Year: 2024).
  • Shutterstock mechanical hoist to help lift a disabled person, retrieved May 23, 2024, https://www.shutterstock.com/image-photo/mechanical-hoist-help-lift-disabled-person-111806591 (Year: 2024).
Patent History
Patent number: D1037600
Type: Grant
Filed: Nov 11, 2022
Date of Patent: Jul 30, 2024
Inventors: Marie-Eve Boisclair LaBrie (Waterloo), Marie Lafontaine-Lacasse (Bromont), Samuel Desprez (Bromont), Urban Orrell (Bromma), Erwan Pouliquen (Magog), Jessica Samson (Sherbrooke)
Primary Examiner: Cynthia Ramirez
Application Number: 35/518,993