C-Shaped Coccyx, Sacrum, And Lumbar Seat Cushion

a lumbar seat cushion and coccyx technology, applied in the field of coccyx, sacrum, lumbar seat cushion, can solve the problems of long time, low back pain, traditional donut-style seat cushion is not entirely satisfactory solution or way to release the pressure applied to the spine, etc., to reduce the pressure applied to the sacrococcygeal region, avoid the effect of applying pressure and reducing the pressure applied

Inactive Publication Date: 2021-10-21
ABIOSE OLANREWAJU OSAUWENSE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008]In accordance with a third aspect of the invention, a method for preventing, alleviating, and / or reducing pressure on a seated person's perineal region and sacrococcygeal region, and associated pain thereof, is disclosed, in which the method includes: providing a seat cushion, adapted to avoid applying pressure to the sacrococcygeal region of the seated person; positioning the seat cushion under the seated person to support and cushion the seated person's buttocks and groin, while avoiding applying pressure to the sacrococcygeal region of the seated person; and, using the seat cushion as positioned; wherein the seat cushion comprises a partially-open annular ring of cushioning material that defines a hollow circular space in a center of the ring and a hollow space along a radial arc portion missing from a rear of the ring; wherein the hollow circular space connects to the hollow space along the radial arc portion of the ring; and, wherein the seat cushion is adapted to be positioned under the seated person with the hollow circular space underneath the seated person's perineum, and with the hollow space along the radial arc portion underneath the seated person's sacrococcygeal region. The method further may include: providing a supporting surface, adapted to support the seated person, the seated person having a body weight within a range of body weights for which the supporting surface is adapted; and positioning the seat cushion on the supporting surface such that the seat cushion is positioned under the seated person to support and cushion the seated person's buttocks and groin, while avoiding applying pressure to the sacrococcygeal region of the seated person.

Problems solved by technology

A common problem for those who sit for a long period of time is lower back pain that is caused by the pressure applied to the nerves around the lumbar, sacral, and coccygeal vertebrae, or even the deformation of the disk of cartilage.
However, regular donut seat cushions conventionally known in the prior art only relieve pressure from a small portion of the perineum, and they still compress tissues and structures of the buttocks surrounding the perineum like the sacrum and coccyx.
This traditional donut-style seat cushion is not an entirely satisfactory solution or way to release the pressure applied to the spine.

Method used

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  • C-Shaped Coccyx, Sacrum, And Lumbar Seat Cushion
  • C-Shaped Coccyx, Sacrum, And Lumbar Seat Cushion

Examples

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Embodiment Construction

[0013]The invention is directed to systems, methods, and apparatus involving a seat cushion configured as a partially-open annular ring including a circular hollow space in a center of the ring, and a radial-arc-shaped opening in the ring forming a trapezium-shaped hollow space. The circular hollow space frees the perineal region from external compression by avoiding having any portion of the center of the seat cushion pressing against it, and the trapezium-shaped hollow space frees the sacrococcygeal region from external compression by not having any portion of partially-open annular ring of the seat cushion pressing against it. Both the circular hollow space and the trapezium-shaped hollow space are located corresponding to the user's spine and coccyx, with the trapezium-shaped hollow space located on a rear portion of the cushion. The seat cushion may be made of conventional materials used for cushioning, including resiliently deformable, resiliently flexible materials, such as s...

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PUM

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Abstract

Apparatus, systems, and methods are disclosed involving a seat cushion configured as a partially-open annular ring, including a circular hollow space in a center of the ring, and a radial-arc-shaped opening in the ring forming a trapezium-shaped hollow space. Both the circular hollow space and the trapezium-shaped hollow space are located corresponding to the user's spine and coccyx, with the trapezium-shaped hollow space located on a rear portion of the cushion. The circular hollow space frees the perineal region from external compression by avoiding having any portion of the center of the seat cushion pressing against it, and the trapezium-shaped hollow space frees the sacrococcygeal region from external compression by not having any portion of partially-open annular ring of the seat cushion pressing against it.

Description

CROSS REFERENCE TO RELATED APPLICATION[0001]This application is related to, is a non-provisional application of, and claims the benefit of U.S. Provisional Patent Application Serial No. 63 / 010,529 (“the '529 application”), filed 2020 Apr. 15, titled “C Shaped Coccyx, Sacrum, And Lumbar Cushion,” which is incorporated by reference herein in its entirety for all purposes.BACKGROUND OF THE INVENTION[0002]Embodiments of the present invention generally relate to apparatus, systems, and methods for cushioning a seat of a person who is subject to experiencing lower back pain when seated. More specifically, the present invention relates to apparatus, systems, and methods for preventing, reducing, and / or alleviating lower back pain of a seated person, comprising a seat cushion designed and adapted to reduce pressure applied to the seated person's sacrum and coccyx when the seated person's body weight presses down against a supporting surface on which the seated person is sitting.[0003]A comm...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A47C7/02A47C7/18
CPCA47C7/029A47C7/18
Inventor ABIOSE, OLANREWAJU OSAUWENSE
Owner ABIOSE OLANREWAJU OSAUWENSE
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