Operator platform isolation system
AssigneeHusqvarna Professional Outdoor Products Inc.
InventorsWilliam D. Scheele, Mike Strimple, Troy Thompson
Life of this patent
Estimating the term…
Abstract
A vehicle for terrain travel includes a chassis, an operator platform including space for footing, a first isolation mechanism and a second isolation mechanism operably connected between the chassis and the operator platform. The isolation mechanisms are to be placed either below, above or level with the operator platform and at substantially opposite edges of the operator platform. Each isolation mechanism at least partially absorbs motion from the chassis. The isolation mechanisms may be made up of telescopic members, a biasing member or a dampening device. One of the isolation mechanisms may provide pivotal coupling of the operator platform to the chassis and at least partially absorb motion from the chassis.
Claims20
A vehicle for terrain travel comprising:
- a chassis;
- an operator platform including space for footing;
- a first isolation mechanism and a second isolation mechanism operably connected between the chassis and the operator platform, the isolation mechanisms to be placed at substantially opposite, front and rear borders of the operator platform, and
- at least one rotating bar, an upper end of the first isolation mechanism being pivotally coupled to the operator platform through the at least one rotating bar,
- wherein each isolation mechanism at least partially absorbs motion from the chassis and at least one of the isolation mechanisms couples the operator platform to the chassis.
A vehicle for terrain travel comprising:
- a chassis;
- an operator platform including space for footing;
- and
- a first isolation mechanism and a second isolation mechanism operably connected between the chassis and the operator platform, the isolation mechanisms to be placed at substantially opposite, front and rear borders of the operator platform,
- wherein each isolation mechanism at least partially absorbs motion from the chassis and at least one of the isolation mechanisms couples the operator platform to the chassis, and at least one of the isolation mechanisms includes a plurality of telescopic members and a biasing member that intervenes with the telescopic members.
A vehicle for terrain travel comprising:
- a chassis;
- an operator platform including space for footing;
- and
- a first isolation mechanism and a second isolation mechanism operably connected between the chassis and the operator platform, the isolation mechanisms to be placed at substantially opposite, front and rear borders of the operator platform,
- wherein each isolation mechanism at least partially absorbs motion from the chassis and at least one of the isolation mechanisms couples the operator platform to the chassis, and at least one of the isolation mechanisms includes a plurality of telescopic members and a dampening device that intervenes with the telescopic members.
A vehicle for terrain travel comprising:
- a chassis;
- an operator platform including space for footing;
- a first isolation mechanism and a second isolation mechanism operably connected between the chassis and the operator platform, the isolation mechanisms to be placed either below, above or level with the platform and at substantially opposite borders of the operator platform, and
- a stabilizer bar extending between the chassis and the operator platform,
- wherein each isolation mechanism at least partially absorbs vertical motion from the chassis and at least one of the isolation mechanisms couples the operator platform to the chassis and at least one of the isolation mechanisms includes a biasing member, and the first isolation mechanism is located at a front border of the operator platform and the second isolation mechanism is located at a rear border of the operator platform, and the stabilizer bar can change its length and adjust to the vertical and horizontal movement of the operator platform.
A vehicle for terrain travel comprising:
- a chassis;
- an operator platform including space for footing;
- and
- a first isolation mechanism and a second isolation mechanism operably connected between the chassis and the operator platform, the isolation mechanisms to be placed either below, above or level with the platform and at substantially opposite borders of the operator platform,
- wherein each isolation mechanism at least partially absorbs motion from the chassis and at least one of the isolation mechanisms couples the operator platform to the chassis and at least one of the isolation mechanisms pivotally couples the operator platform to the chassis so that the operator platform can be rotatably lifted.
A vehicle for terrain travel comprising:
- a chassis;
- an operator platform;
- and
- an isolation mechanism operably connected between the chassis and the operator platform, the isolation mechanism placed near one edge of the operator platform, the isolation mechanism performing the dual functions of pivotally coupling the operator platform to the chassis and at least partially absorbing motion from the chassis.
Dependencies are inferred from the claim text.