IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0280374
(2002-10-25)
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발명자
/ 주소 |
- Liebau, Douglas A.
- Cook, Kevin D.
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출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
9 |
초록
▼
A parachute-type amusement device including an outer section extending around at least a portion of the device to provide a hand graspable handle, and an inner section having a sheet of flexible material capable of billowing with air upon manipulation of the device. The handle permits easy folding o
A parachute-type amusement device including an outer section extending around at least a portion of the device to provide a hand graspable handle, and an inner section having a sheet of flexible material capable of billowing with air upon manipulation of the device. The handle permits easy folding of the device for compact storage, e.g., in a bag or pouch. In one embodiment, the outer section has multiple handle members, such as foam inserts. In another embodiment, there is a single flexible handle member, such as a rope, cord, braid, and/or a tubular foam insert. The handle members may be spaced from one another within the outer section to facilitate grasping and/or folding of the device. The sheet may be circular, rectangular, etc., and may be visually divided into a multiple discrete segments, e.g. by coloration. A discrete number of foam inserts may be positioned within each of segment.
대표청구항
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1. A parachute device comprising:an outer section extending around at least a portion of the device and defining at least a portion of the outer perimeter of the device, said outer section further defining an inner section of the device bounded within said outer section; said outer section comprisin
1. A parachute device comprising:an outer section extending around at least a portion of the device and defining at least a portion of the outer perimeter of the device, said outer section further defining an inner section of the device bounded within said outer section; said outer section comprising a plurality of discrete handle members extending peripherally along said outer section, each of said plurality of discrete handle members being adjacent to and peripherally spaced from another of said plurality of discrete handle members, each of said discrete handle members having a pair of longitudinally-extending end portions, each of said pair of end portions being longitudinally tapered toward respective distal ends of a respective member; and a sheet of flexible material suitable for retarding air flow therethrough affixed to said outer section and positioned within said inner section, said material being capable of billowing with air upon manipulation of the device. 2. The parachute device of claim 1, wherein each of said discrete handle members comprises foam.3. The parachute device of claim 2, wherein said plurality of discrete handle members are disposed opposite one another along said outer section.4. The parachute device of claim 2, wherein each of said plurality of discrete handle members has a length in the range of about twelve to about twenty inches.5. The parachute device of claim 1, wherein each of said discrete handle members comprises a rope.6. The parachute device of claim 1, wherein at least one of said plurality of discrete handle members is cylindrical along a portion of its length.7. The parachute device of claim 1, wherein the device is circular in shape and has a diameter in the range of about six feet to about thirty feet.8. The parachute device of claim 1, wherein said material forms a closed loop, and wherein said plurality of discrete handle members are peripherally spaced from one another within said closed loop a distance suitable to permit said device to be foldable.9. The parachute device of claim 1, further comprising a plurality of stitches in said material, each of said stitches separating adjacent ones of said plurality of discrete foam members.10. A parachute device, comprising:a sheet of flexible material suitable for retarding air flow therethrough and capable of billowing with air upon manipulation of the device; and an outer section bounding at least a portion of said sheet and comprising a plurality of discrete foam members extending peripherally along said outer section, adjacent ones of said plurality of discrete foam members being peripherally spaced from one another, said outer section comprising a loop of said material, said discrete foam members extending within said loop. 11. The parachute device of claim 10, wherein said device is circular, and said discrete foam members extend along the entire circumference of the device.12. The parachute device of claim 10, further comprising a plurality of stitches in said material, each of said stitches separating adjacent ones of said plurality of discrete foam members within said closed loop.13. The parachute device of claim 12, wherein each of said plurality of discrete foam members has a pair of longitudinally-extending end portions, each of said pair of end portions being longitudinally tapered toward respective distal ends of a respective discrete foam member.14. A parachute device comprising:an outer section extending around at least a portion of the device and defining at least a portion of the outer perimeter of the device, said outer section further defining an inner section of the device bounded within said outer section; a sheet of flexible material suitable for retarding air flow therethrough, said sheet being affixed to said outer section and positioned within said inner section, said material being capable of billowing with air upon manipulation of the device, said material forming a closed loop extending peripherally and substantially continuously along said outer section; and a plurality of discrete members positioned within said closed loop and extending peripherally along said outer section, adjacent ones of said plurality of discrete members being peripherally spaced from one another. 15. The device of claim 14, wherein each of said discrete members comprises expanded foam.16. The device of claim 15, further comprising a plurality of stitches in said material, each of said stitches separating adjacent ones of said plurality of discrete members within said closed loop.17. A parachute device comprising:a sheet of flexible material suitable for retarding air flow therethrough, said material being capable of billowing with air upon manipulation of the device, said sheet being substantially rectangular in shape and having a pair of ends opposite one another; an outer section extending around at least a portion of the device and defining at least a portion of the outer perimeter of the device, said outer section further defining an inner section of the device bounded within said outer section; a plurality of discrete handle members disposed along said pair of ends, there being at least one of said discrete handle members along each of said ends, each of said plurality of discrete handle members being peripherally spaced from another of said plurality of discrete handle members; and said sheet being affixed to said outer section and positioned within said inner section.
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