发明名称 FOAM SEAT CUSHIONS
摘要 Improved foam seat cushions that are ergonomically shaped, equipped with a notch to facilitate proper sitting and to potentially center on a seat, and a plurality of channels running through the cushion to provide cooling. In some examples, the foam seat cushion includes handles located on either side and can be folded in half for easy transport. In some further examples, the foam seat cushion includes a cushioning layer disposed at the foam layer.
申请公布号 US2017065085(A1) 申请公布日期 2017.03.09
申请号 US201514844976 申请日期 2015.09.03
申请人 Chan King 发明人 Chan King
分类号 A47C7/22;A47C4/00;A47C7/18;A47C7/35;A47C7/74;A47C7/02 主分类号 A47C7/22
代理机构 代理人
主权项 1. A foam seat cushion, comprising: a foam layer, possessing a top surface, a bottom surface, first front side, a first back side, and a plurality of edge sides; a notch disposed approximately in the middle of the first back side, running between the top surface and bottom surface of the foam layer, and extending from the first back side towards the center of the foam layer so as to partially bisect the foam layer, creating a notch side perpendicular to the top surface and the bottom surface; a plurality of channels passing through the foam layer, with openings on the top surface and bottom surface; and an air and moisture permeable, removable, form-fitting cover containing at least one compartment for enclosing the foam layer.
地址 Lake Oswego OR US