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US 12,527,704 B2Granted
Adjustable seat cushion
AssigneePermobil AB
InventorsRoss Peyton, Conor Sullivan
Life of this patent
Estimating the term…
Abstract
A seat cushion assembly includes a base defining a leg support, a support portion recessed relative to the leg support, and a well recessed relative to the support portion, and an air pad assembly including a first air support member and a second air support member, the first air support member being positioned on the recessed support portion, and the second air support member being removably received by the well.
Claims17
A seat cushion assembly comprising:
- a base defining a leg support, a first side opposite a second side, a back ledge extending between the first and second sides, a support portion recessed relative to the leg support, and a well recessed relative to the support portion, the support portion extends around a portion of the well between the first side and the well, the back ledge and the well, and the second side and the well;
- and
- a pad assembly including a first support member and a second support member, the first support member positioned on the recessed support portion, and the second support member being removably received by the well, wherein the first support member partially surrounds and does not cover the well,
- wherein the first support member defines a plurality of cells, the plurality of cells include at least one first cell having a first shape and at least one second cell having a second shape that is different than the first shape, and
- wherein the at least one first cell includes a sloped sidewall portion, the at least one first cell is positioned on the base such that the sloped sidewall portion extends from the leg support to the support portion.
2 more elements
A seat cushion assembly comprising:
- a base defining a leg support, a support portion recessed relative to the leg support, and a well recessed relative to the support portion;
- and
- a pad assembly including a first support member and a second support member, the first support member defines an aperture,
- wherein the seat cushion assembly is configured for operation in one of a first configuration or a second configuration,
- wherein in the first configuration the first support member is positioned on the support portion and partially surrounds the well, the aperture of the first support member is vertically aligned with the well, and the second support member is positioned in the well, and
- wherein in the second configuration the first support member is positioned on the support portion and partially surrounds the well, the aperture of the first support member is vertically aligned with the well, and the second support member is removed from the well,
- wherein the first support member defines at least one first cell, the at least one first cell includes a top surface opposite a bottom surface, and an angled side surface extending between the top surface and the bottom surface, the top surface having a length that is greater than a length of the bottom surface,
- wherein the base includes a transitional edge between the leg support and the support portion, and the angled side surface extends over the transitional edge.
5 more elements
Dependencies are inferred from the claim text.