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US 2015/0091373 A1Published application
Drive track for a tracked vehicle
AssigneeBombardier Recreational Products Inc.
InventorsJean-Sebastien PARD, Yvon BEDARD
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Abstract
A drive track for a tracked vehicle has an endless belt having an inner surface and an outer surface, and a plurality of lugs projecting from at least one of the inner surface and the outer surface. At least some of the plurality of lugs each have at least one passage extending at least partially through the lug from an outer surface of the lug. A snowmobile provided with the drive track is also disclosed.
Claims19
A drive track for a tracked vehicle comprising:
- an endless belt having an inner surface and an outer surface;
- and
- a plurality of lugs projecting from at least one of the inner surface and the outer surface, at least some of the plurality of lugs each having at least one passage extending at least partially through the lug from an outer surface of the lug.
A drive track for a tracked vehicle comprising:
- an endless belt having an inner surface and an outer surface;
- and
- a plurality of lugs projecting from at least one of the inner surface and the outer surface, at least some of the plurality of lugs each defining a cavity therein.
A snowmobile comprising:
- a frame having a tunnel;
- a motor supported by the frame;
- at least one ski operatively connected to the frame;
- and
- a drive track disposed at least in part under the tunnel and operatively connected to the motor, the drive track having:
- an endless belt having an inner surface and an outer surface;
- and
- a plurality of lugs projecting from at least one of the inner surface and the outer surface, at least some of the plurality of lugs each having at least one passage extending at least partially through the lug from an outer surface of the lug.
5 more elements
Dependencies are inferred from the claim text.