IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0321225
(2005-12-29)
|
등록번호 |
US-7322063
(2008-01-29)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
28 인용 특허 :
10 |
초록
▼
A cushioning and support device includes a unitary member having a predetermined size, a pair of cavities formed in a first surface of such unitary member for ergonomic engagement with at least one portion of a human body and a plurality of longitudinal grooves formed in an opposed second surface of
A cushioning and support device includes a unitary member having a predetermined size, a pair of cavities formed in a first surface of such unitary member for ergonomic engagement with at least one portion of a human body and a plurality of longitudinal grooves formed in an opposed second surface of such unitary member in a direction perpendicular to a direction of the pair of cavities for providing air ventilation under a load placed onto the second surface.
대표청구항
▼
I claim: 1. A cushioning and support device comprising: (a) a member having each of a predetermined size, a predetermined shape and predetermined material, a first surface and an opposed second surface; (b) a pair of cavities formed in said first surface for ergonomic engagement with and cushioning
I claim: 1. A cushioning and support device comprising: (a) a member having each of a predetermined size, a predetermined shape and predetermined material, a first surface and an opposed second surface; (b) a pair of cavities formed in said first surface for ergonomic engagement with and cushioning of at least one portion of a human body; and (c) a plurality of longitudinal grooves formed in said second surface for providing air ventilation under a load placed onto said second surface. 2. The device, according to claim 1, wherein said predetermined material is a flexible foam and said unitary member is molded. 3. The device, according to claim 2, wherein said flexible foam is a HR-PU foam. 4. The device, according to claim 1, wherein said predetermined material is a polyvinyl chloride and said unitary member is inflated to form said first surface, said second surface and said ergonomic means. 5. The device, according to claim 1, wherein each of said pair of cavities is shaped to engage at least one of a thigh, knee and calf. 6. The device, according to claim 1, wherein said further includes a cavity disposed within said first surface, said cavity being shaped for engaging buttocks of such human body. 7. The device, according to claim 1, wherein said device further includes an anti-slip means engageable with at least one of said first and second surface. 8. The device, according to claim 7, wherein said anti-slip means is formed by material properties of said device. 9. The device, according to claim 1, wherein said device further includes one of a carrying strap, handle and combination thereof being attached to said member. 10. The device, according to claim 1, wherein said device further includes at least a pair of straps for securing such load placed onto said first surface. 11. The device, according to claim 1, wherein such load is an electronic device and wherein said plurality of longitudinal grooves are disposed in a direction perpendicular to a direction of said pair of cavities for dissipating heat generated by such electronic device in a direction away from such human body when said pair of cavities engage thigh portion of such human body. 12. The device, according to claim 1, wherein said device includes a predetermined plurality of upwardly raised projections formed in at least said first surface and disposed in a predetermined pattern. 13. A method of cushioning at least one portion of a human body during one of kneeling and sitting, said method comprising the steps of: (a) providing a member having each of a predetermined size, a predetermined shape, a predetermined material, a first surface and an opposed second surface; (b) forming a pair of first cavities in said first surface each shaped for ergonomic engagement with and cushioning of at least one of a thigh, knee and calf; (c) forming a second cavity in said first surface which is shaped for engaging buttocks of said human body; (d) positioning said member with said first surface being oriented toward said human body; and (e) engaging, with said human body, one of said pair of first cavities and said second cavity. 14. The method, according to claim 13, wherein said method includes the additional step of forming a plurality of longitudinal grooves in said second surface for supporting an electronic device being placed onto said second surface and for dissipating heat generated by said electronic device.
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