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US 2017/0245645 A1Published application
Cushion for protecting spinal posture
OwnerTsan-Hsing Kuoinventor
Life of this patent
Estimating the term…
Abstract
The cushion for protecting spinal posture is for placing on a flat chair surface and includes a base member, a sacrum support member on the base member perpendicular to the flat chair surface, and a back support element at 90 or 135 degrees from the flat chair surface. The sacrum support member presses against the user's sacrum and forces the user's vertebral column to be perpendicular to the flat chair surface, thereby maintaining the straightness of the user's vertebral column.
Claims10
A portable cushion for protecting spinal posture, comprising
- a base member for positioning the cushion for protecting spinal posture on a flat chair surface;
- and
- a sacrum support member configured on the base member perpendicular to the flat chair surface against a user's sacrum when the user is seated on the base member;
- wherein the base member is formed using thermoplastics with less than 5m/m flat piece into a concave shape;
- a layer of soft foam material is attached to a surface of the base member and a section of the sacrum support member that contacts the user;
- and both the base member and the sacrum support member are made of a material of Shore hardness greater than 80A.
3 more elements
A portable cushion for protecting spinal posture, comprising
- a base member for positioning the cushion for protecting spinal posture on a flat chair surface;
- a sacrum support member configured on the base member perpendicular to the flat chair surface against a user's sacrum when the user is seated on the base member;
- and
- a back support element configured on the base member supporting the user's back when the user is seated on the base member;
- wherein the base member is formed using thermoplastics with less than 5m/m flat piece into a concave shape;
- a layer of soft foam material is attached to a surface of the base member and a section of the sacrum support member that contacts the user;
- and both the base member and the sacrum support member are made of a material of Shore hardness greater than 80A.
4 more elements
Dependencies are inferred from the claim text.