Self-conformable head support
OwnerLarry W. Barnettinventor
Life of this patent
Estimating the term…
Abstract
A cervical spine support is described for use in exercises such for abdominal muscle strengthening. The support is formed of a hollow elongate flexible bag which contains a conformable material such as a granular material selected for its ability to conform to the shape of a person's cervical spine. The granular material is capable of flowing during use so as to provide a surface support that is comfortable to the user. Other conformable materials can be used such as a gel or air.
Claims14
A flexible cervical spine support for use in assisting in the performance of abdominal exercises, comprising:
- an elongate hollow flexible, substantially non stretchable, singular bag of sufficient cross sectional dimension and containing filler material consisting of granular particles within a predetermined size range so as to form, in the aggregate, a rigid conformable non-compactable structure that enables the bag to conform to the shape of a person's cervical including it's lordosis to provide a conforming rigid support for the cervical during abdominal exercises;
- and
- substantially non-stretchable hand hold means affixed to end segments of the elongate flexible singular bag for enabling a person to manually hold the flexible bag in cervical spine support relationship during abdominal exercises.
A flexible cervical spine support for use in assisting in the performance of abdominal exercise, comprising:
- a substantially non-stretchable elongate singular flexible bag having a crossection selected to provide cervical support and containing a filler material consisting of a loose granular material;
- wherein the granular material has particle sizes selected in a range so as to avoid excessive compacting of the granular material while imparting sufficient rigidity without compactability so as to enable the singular flexible bag to conform with comfort to the shape of the cervical spine of a person;
- and
- non-stretchable hand hold means affixed to end segments of the elongate flexible bag for enabling a person to manually hold the flexible bag in cervical spine support relationship during abdominal exercises.
A flexible cervical spine support for use in assisting in the performance of abdominal exercises, comprising:
- an elongate flexible substantially non-stretchable singular bag having a crossectional shape selected to provide cervical support and containing a filler material consisting of a loose granular material;
- wherein the granular material is formed of a dried crushed corn cob material with particle sizes selected so as to avoid excessive compacting of the granular material and so as to enable the bag to conform with rigid non compactable comfort to the shape of a back of the cervical spine of a person;
- and wherein the granular material is further selected so as to enable particles in the granular material to slide relative to one another to adjust to the lordosis of the cervical;
- and
- substantially non-stretchable hand hold means affixed to end segments of the elongate flexible singular bag for enabling a person to manually hold the flexible bag in cervical spine support relationship while the granular material inside the bag conforms to the shape of the cervical spine during abdominal exercises.
Dependencies are inferred from the claim text.