Independent suspension vehicle truck for supporting a ground contacting device
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0186738
(2002-07-01)
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발명자
/ 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
2 인용 특허 :
10 |
초록
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A vehicle truck for supporting a ground contacting device, and an independent-suspension turnable skate vehicle truck which supports a wheel or wheels or a runner or ski, and a boot having in-line wheels or tandem wheels is provided. The independent-suspension turnable skate vehicle truck has one or
A vehicle truck for supporting a ground contacting device, and an independent-suspension turnable skate vehicle truck which supports a wheel or wheels or a runner or ski, and a boot having in-line wheels or tandem wheels is provided. The independent-suspension turnable skate vehicle truck has one or more deflecting beams attached to a wheel axle hanger and the opposite end attached to a skate vehicle mounting structure. The deflecting beam has at least one horizontal component and/or at least one vertical component. The vertical components resist vertical deflection of the wheel axle hangers to restrict upward and downward movement of the wheels or other ground contacting portions. The horizontal component controls most twisting motions controlling turning of the deflecting beam and wobble of the wheel. The truck and mounting surface are adaptable to permit changes to the number of wheels or ground contacting portions, the position of the wheels, and the thickness of the wheels.
대표청구항
▼
1. A skate vehicle for supporting a plurality of wheels comprising: at least one truck and mounting structure for mounting said at least one truck to said skate vehicle, said at least one truck comprising at least one flexible deflecting beam member having portions in at least two intersecting pl
1. A skate vehicle for supporting a plurality of wheels comprising: at least one truck and mounting structure for mounting said at least one truck to said skate vehicle, said at least one truck comprising at least one flexible deflecting beam member having portions in at least two intersecting planes, along a major portion of the length of said flexible deflecting beam member, for attachment to at least one of said wheels, said at least one flexible deflecting beam member supporting no more than one wheel, said at least one flexible deflecting beam member connected to the bottom surface of, and extending downward from said mounting structure, said flexible deflecting beam member resisting vertical deflection of said truck and twisting of said truck and wobble of said wheel, and a safety peg disposed between said mounting structure and a place of contact of said mounting structure on said at least one flexible deflecting beam member said flexible deflecting beam member of a front one of said wheels meeting, and extending downwardly and rearwardly from said mounting structure at a first acute angle, the apex of said acute angle facing rearwardly of the place of attachment of said flexible deflecting beam member to said bottom surface of of said mounting structure. 2. The skate vehicle of claim 1 further comprising at least two wheels and at least two trucks mounted to said mounting structure, said trucks comprising at least one rearward and one forward flexible deflecting beam member for attachment to at least one of said at least two wheels, said flexible deflecting beam members each supporting no more than one wheel, said rearward, and said forward, flexible deflecting beam members having portions in at least two intersecting planes along a major portion of their length, said flexible deflecting beam members resisting vertical deflection and wherein said at least one rearward flexible beam member extends downwardly and forwardly from said mounting structure at a second acute angle, and said second acute angle faces forward of the place of attachment of said at least one rearward flexible deflecting beam member to said mounting structure. 3. A skate vehicle as recited in claim 2, wherein each of said wheels has one of said flexible deflecting members disposed on either side of each of said wheels. 4. A skate vehicle, as recited in claim 2, and wherein said truck comprises more than one flexible deflecting member, and wherein the number of wheels can be changed. 5. A skate vehicle as recited in claim 2, wherein at least one of said mounting structure, and at least one said flexible deflecting member are integrally formed. 6. A skate vehicle as recited in claim 1, wherein each of said wheels has one of said flexible deflecting members disposed on either side of each of said wheels. 7. A skate vehicle, as recited in claim 1, wherein said truck comprises more than one flexible deflecting member, and wherein the number of wheels can be changed. 8. A skate vehicle as recited in claim 1, wherein at least one of said mounting structure, and at least one said flexible deflecting member are integrally formed.
이 특허에 인용된 특허 (10)
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Seltzer Edwin (West Chester PA), Homogeneous integrally molded skate and method for molding.
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Hill ; Jr. William C. (4018 42nd Ave. ; N. St. Petersburg FL 33714), In-line roller skate having easily replaceable bearings.
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Brian Lee Evans, Independent suspension vehicle truck for supporting a ground contacting device.
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Vullierme Paul (Aix les Bains FRX), Plastic adjustable roller skate.
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Cucurullo Albert J. (8 Ash Rd. Briarcliff Manor NY 10510), Roller skate.
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Mongeon Douglas R. (2328 N. Maplewood Orange CA 92665), Roller skate plate assembly with floating axles.
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Donald James E. (Davis CA) Weigt Gerald I. (Davis CA), Shock absorber.
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Ho Diana (No. 13 ; Tien Shui W. 6 Street Taichung TWX), Skate construction with pre-set buffering, shock-absorbing and the topography compliance functions.
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Olschewski Armin (Schweinfurt DEX) Brandenstein Manfred (Aschfeld DEX) Krug Manfred (Schweinfurt DEX) Martin Horst (Gochsheim DEX), Support body for rollers of skating devices.
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Lazarevich Ronald S. ; McWethy Michael S., Suspension system for an in-line roller skate.
이 특허를 인용한 특허 (2)
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Meibock,Antonin A., Apparatus, system, and method for unibody skate boot.
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Labont��,Ivan, Ice skate boot.
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