Vibration dampening systems for overhead frame structures
First Claim
1. An overhead frame structure for a vehicle, comprising:
- one or more members forming the overhead frame structure, one of the members having one or more upper portions and one or more lower portions, one upper portion of the one member being operatively coupled yet adjustable with respect to one lower portion of the one member; and
a first dampening member protruding from a side of the one upper portion, the first dampening member being compressed between the one upper portion and the one lower portion when the one upper portion is in a first position.
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Accused Products
Abstract
Embodiments of the invention relate to providing a vibration dampening system for an overhead frame structure used with a vehicle. The system involves the provision of one or more dampening members and/or components between portions of one or more members forming the overhead frame structure. The dampening members or components are compressed when certain portions of the members are set in position. As a result, the vibration and contact normally encountered between the portions and/or interconnecting brackets is limited, and in turn, the stress normally experienced by the one or more fastener assemblies holding the portions and/or the interconnecting brackets due to such vibration is also limited.
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Citations
19 Claims
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1. An overhead frame structure for a vehicle, comprising:
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one or more members forming the overhead frame structure, one of the members having one or more upper portions and one or more lower portions, one upper portion of the one member being operatively coupled yet adjustable with respect to one lower portion of the one member; and a first dampening member protruding from a side of the one upper portion, the first dampening member being compressed between the one upper portion and the one lower portion when the one upper portion is in a first position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method of limiting vibration of an overhead frame structure for a vehicle, comprising:
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providing one or more members for forming the overhead frame structure, one of the members having one or more upper portions and one or more lower portions; interconnecting one upper portion and one lower portion of the one member with the one upper portion being made adjustable with respect to the one lower portion; and locating a first dampening member on the one upper portion, with the first dampening member being compressed between the one upper portion and the one lower portion when the one upper portion is in a first position. - View Dependent Claims (16)
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17. An overhead frame structure for a vehicle, comprising:
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one or more members forming the overhead frame structure, one of the members having one or more upper portions and one or more lower portions, one upper portion of the one member being adjustable with respect to one lower portion of the one member; a bracket interconnecting the one upper portion and the one lower portion; and a first dampening member and a second dampening member each coupled to either the bracket or the one upper portion, the first and second dampening members adapted to be conversely compressed depending on whether the one upper portion is in a first position or in a second position, the first dampening member and the second dampening member each adapted to be conversely compressed either between the one upper portion and the bracket or between the one upper portion and the one lower portion. - View Dependent Claims (18, 19)
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Specification